STL to YYZ

St Louis to Toronto Flights from US$246 + Up to 20% Off

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

Live fares from the airlines No hidden charges Transparent cancellation policy 24×7 booking support
Cheapest fareUS$246American Airlines
Fastest1h 57mgate to gate
Options today148flights on this route

Live flights for Tue, 18 Aug 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: USD
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Sort by
American Airlines
American Airlines
AA-1926
06:00
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
7H :33 M
1 Stop
ORD · 4h 11m Chicago (ORD), United States
14:33
2026-08-18
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$238
$246
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
American Airlines
American Airlines
AA-1926
06:00
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
11H :30 M
1 Stop
ORD · 8h 06m Chicago (ORD), United States
18:30
2026-08-18
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$238
$246
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
American Airlines
American Airlines
AA-3570
20:07
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
13H :52 M
1 Stop
ORD · 10h 29m Chicago (ORD), United States
10:59
2026-08-19
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$238
$246
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Delta Air Lines
Delta Air Lines
DL-4839
09:25
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
13H :16 M
1 Stop
LGA · 8h 49m New York (LGA), United States
23:41
2026-08-18
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$243
$251
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-4922
12:30
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
10H :11 M
1 Stop
LGA · 5h 36m New York (LGA), United States
23:41
2026-08-18
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$243
$251
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
American Airlines
American Airlines
AA-1926
06:00
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
16H :29 M
1 Stop
ORD · 12h 58m Chicago (ORD), United States
23:29
2026-08-18
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$244
$252
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
American Airlines
American Airlines
AA-3570
20:07
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
15H :26 M
1 Stop
ORD · 12h 05m Chicago (ORD), United States
12:33
2026-08-19
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$244
$252
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
American Airlines
American Airlines
AA-3568
09:32
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
7H :58 M
1 Stop
ORD · 4h 40m Chicago (ORD), United States
18:30
2026-08-18
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$246
$254
Non Refundable 6 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
American Airlines
American Airlines
AA-3568
09:32
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
12H :57 M
1 Stop
ORD · 9h 32m Chicago (ORD), United States
23:29
2026-08-18
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$246
$254
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
American Airlines
American Airlines
AA-6355
13:25
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
9H :04 M
1 Stop
ORD · 5h 31m Chicago (ORD), United States
23:29
2026-08-18
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$246
$254
Non Refundable 1 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Delta Air Lines
Delta Air Lines
DL-4981
06:05
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
16H :36 M
1 Stop
LGA · 12h 07m New York (LGA), United States
23:41
2026-08-18
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$249
$257
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-567
08:00
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
10H :40 M
1 Stop
ORD · 7h 04m Chicago (ORD), United States
19:40
2026-08-18
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$261
$269
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-4601
08:50
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
9H :50 M
1 Stop
ORD · 6h 12m Chicago (ORD), United States
19:40
2026-08-18
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$261
$269
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2654
12:59
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
10H :00 M
1 Stop
ORD · 6h 45m Chicago (ORD), United States
23:59
2026-08-18
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$261
$269
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
American Airlines
American Airlines
AA-5015
06:00
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
9H :45 M
1 Stop
DCA · 5h 45m Washington (DCA), United States
16:45
2026-08-18
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$271
$279
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
American Airlines
American Airlines
AA-5629
17:57
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
21H :48 M
1 Stop
DCA · 17h 45m Washington (DCA), United States
16:45
2026-08-19
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$277
$285
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
American Airlines
American Airlines
AA-4776
10:44
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
24H :15 M
1 Stop
DCA · 19h 58m Washington (DCA), United States
11:59
2026-08-19
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$282
$290
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
American Airlines
American Airlines
AA-5629
17:57
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
17H :02 M
1 Stop
DCA · 13h 01m Washington (DCA), United States
11:59
2026-08-19
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$282
$290
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
American Airlines
American Airlines
AA-5629
17:57
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
18H :29 M
1 Stop
DCA · 14h 28m Washington (DCA), United States
13:26
2026-08-19
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$282
$290
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
United Airlines
United Airlines
UA-4506
08:40
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
8H :10 M
1 Stop
IAD · 4h 26m Washington (IAD), United States
17:50
2026-08-18
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$292
$299
Non Refundable 5 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-4506
08:40
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
9H :22 M
1 Stop
IAD · 5h 23m Washington (IAD), United States
19:02
2026-08-18
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$292
$299
Non Refundable 5 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-4506
08:40
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
10H :46 M
1 Stop
IAD · 7h 01m Washington (IAD), United States
20:26
2026-08-18
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$292
$299
Non Refundable 5 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces

Recommended hotels in Toronto

Stay options near the arrival city for the same travel date.

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Open hotel search to check current stays for this destination.

United Airlines
United Airlines
UA-4506
08:40
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
12H :31 M
1 Stop
IAD · 8h 46m Washington (IAD), United States
22:11
2026-08-18
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$292
$299
Non Refundable 5 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-4506
08:40
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
14H :14 M
1 Stop
IAD · 10h 25m Washington (IAD), United States
23:54
2026-08-18
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$292
$299
Non Refundable 5 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-4570
07:25
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
8H :36 M
1 Stop
ORD · 5h 14m Chicago (ORD), United States
17:01
2026-08-18
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$294
$301
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-4570
07:25
2026-08-18
St Louis (STL)United StatesLambert-St Louis Intl
9H :31 M
1 Stop
ORD · 5h 51m Chicago (ORD), United States
17:56
2026-08-18
Toronto (YYZ)CanadaLester B. Pearson International
FLYX20 Applied
$294
$301
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
No flights match the selected filters. Clear filters or open full search.

Fare highlights

Selected flight highlights for 18 Aug 2026.

Open full search
Lowest fare $246 American Airlines 06:00
Earliest departure $246 American Airlines 06:00
Shortest duration $317 Air Canada 14:40
Night 00:00-05:59 No option Open full search for more
Morning 06:00-11:59 $246 American Airlines at 06:00
Afternoon 12:00-17:59 $251 Delta Air Lines at 12:30
Evening 18:00-23:59 $246 American Airlines at 20:07

St Louis to Toronto route details

St Louis (STL)

Lambert-St Louis Intl

United States

GMT -6

Latitude: 38.748697

Longitude: -90.370003

Toronto (YYZ)

Lester B. Pearson International

Canada

GMT -5

Latitude: 43.6772003174

Longitude: -79.63059997559999

Distance: St Louis (STL), United States to Toronto (YYZ), Canada - 1,051.03 km
Flights shown for 18 Aug 2026. View all flights opens the complete search result.

St Louis to Toronto flight booking guide

Quick answers to the most common questions about flying St Louis to Toronto.

Are direct St Louis to Toronto flights available?

Yes. The current route snapshot includes 5 non-stop options. Availability can change by travel date, so recheck before payment.

Best time or month to book

There is no permanently cheapest month because airline inventory changes continuously. As a practical starting point, compare nearby dates and begin checking international trips 6–12 weeks before departure; peak holidays may need earlier booking.

Cheapest days for this route

Among the dates currently shown, Tuesday has the lowest displayed fare at $246. This is a live snapshot, not a guaranteed weekly rule.

Baggage rules

Allowance is fare-specific, not just airline-specific. Current cards show examples such as 0 Pieces check-in baggage. Open the fare choices and verify cabin/check-in baggage before continuing.

Cancellation and refund explanation

Refundable and non-refundable labels are shown on each card. Exact airline cancellation charges, no-show rules and refund timelines are verified for the selected fare before booking; promotional discounts and applicable charges are adjusted from any refund.

Secure booking support

FlyX rechecks the live fare before payment, shows the payable amount and provides 24×7 booking support. Payment, refund, cancellation and help links are available in the footer.

Airlines flying from St Louis to Toronto

Compare fares, stops, baggage and refundability across the airlines flying this route.

United Airlines St Louis to Toronto flights

from $26959 flights

United Airlines cheap flights St Louis to Toronto

Fares start from $269 on this route.

St Louis to Toronto direct United Airlines flights

3 non-stop flights currently available.

St Louis to Toronto United Airlines flight schedule

59 departures — compare timings in the list above.

American Airlines St Louis to Toronto flights

from $24644 flights

American Airlines cheap flights St Louis to Toronto

Fares start from $246 on this route.

St Louis to Toronto American Airlines flight schedule

44 departures — compare timings in the list above.

Air Canada St Louis to Toronto flights

from $31724 flights

Air Canada cheap flights St Louis to Toronto

Fares start from $317 on this route.

St Louis to Toronto direct Air Canada flights

2 non-stop flights currently available.

St Louis to Toronto Air Canada flight schedule

24 departures — compare timings in the list above.

Delta Air Lines St Louis to Toronto flights

from $25120 flights

Delta Air Lines cheap flights St Louis to Toronto

Fares start from $251 on this route.

St Louis to Toronto Delta Air Lines flight schedule

20 departures — compare timings in the list above.

St Louis to Toronto flight details

Cheapest fareUS$246 · Tue, 18 Aug
Fastest flight duration1h 57m · Air Canada
First departure of the day06:00 · American Airlines
Last departure of the day20:07 · American Airlines
Flights currently available148
Direct / non-stop options5
Popular airlines on this routeUnited Airlines, American Airlines, Air Canada, Delta Air Lines, Alaska Airlines
Airport codesSt Louis–STL, Toronto–YYZ

Fares and timings are indicative — the exact price is confirmed with the airline when you search.

St Louis to Toronto flight schedule, timing and fares

St Louis to Toronto flight schedule and timing

Around 148 flights operate on this route, including 5 non-stop options. Departures run through the day — the first flight leaves around 06:00 and the last around 20:07. The fastest flight takes about 1h 57m.

Morning vs evening St Louis–Toronto fares

Lowest fare by departure window: Morning from $246, Evening from $246, Afternoon from $251. Early-morning and late-night flights are often cheaper than peak daytime slots.

What is today’s lowest airfare from St Louis to Toronto?

The lowest fare we are currently showing is US$246, on a Tuesday departure. Airfares change through the day, so search your dates for the exact price.

Should I book one-way or round-trip for St Louis to Toronto?

Domestic fares are usually priced per leg, so two one-ways often cost about the same as a round-trip and keep your return date flexible. Round-trip is worth choosing when you want a single PNR for both legs, and eligible coupons like FLYX20 apply either way.

Which airlines should I consider for St Louis to Toronto?

United Airlines (59 flights, from $269), American Airlines (44 flights, from $246), Air Canada (24 flights, from $317), Delta Air Lines (20 flights, from $251), Alaska Airlines (1 flight, from $698). Compare fare type, baggage and refundability — the cheapest airline is not always the best value for your dates.

Web check-in for your St Louis to Toronto flight

Most airlines open web check-in 24–48 hours before departure on their own website or app using your PNR. Checking in early lets you pick better seats free of charge on many fares; FlyX also links every booking’s airline check-in page from Web Check-in.

How to book a St Louis to Toronto flight on FlyX

  1. 1
    Enter your travel details

    Choose one-way or round-trip, pick your dates and travellers in the search form above.

  2. 2
    Compare live results

    Sort or filter the St Louis–Toronto results by price, departure time, stops and airline.

  3. 3
    Open the fare choices

    Check baggage allowance and refundability for each fare type before continuing.

  4. 4
    Review the final price

    FlyX rechecks the live fare with the airline; any eligible coupon is applied automatically.

  5. 5
    Pay securely

    UPI, cards, net banking and wallets supported; your e-ticket is emailed within minutes.

St Louis and Toronto travel guide

About Toronto

Lying on the North-West shore of Lake Ontario, Toronto is one of the most fascinating and populated cities in Canada. Tourists visiting here call it one of the true and magnificent cities on the map of world, with diverse attractions to lure the attention of travelers across the globe. Some of the attractions will leave long lasting memories in your life. From sky-touching buildings to architectural masterpieces, from lush green fields to clean and wide roads, you will find everything here which will add some remarkable days in your life. The deep-rooted culture and warm hospitality are the things which you love to talk about. The nightlife of the city is the real delight for the visitors as people love to hang-out in pubs and bars. During nights, you will find the city quite vivacious and vibrant. Nothing is more beautiful than visiting Toronto's attractions which are St. Lawrence Market, CN Tower, Toronto Zoo, and The Eaton Center.

Read more about Toronto

The city welcomes you everywhere and let you enjoy every moment of your life with fun and laughter. It is said that the summers are the right time to pay a visit in this part of the world as during the months of May to September, the climate of the city becomes quite enjoyable and pleasant. You will also find many splendid shopping malls, restaurants and luxury hotels in different corners of the city. Toronto Pearson International Airport (YTO) is here which connects the city with many other countries. All the major flights fly in and out of Toronto to/from every corner of the world.

To book Toronto Flights, you can simply log onto FlyX.in.com where you can also book your rooms in hotels well in advance. To get the best deals on your every booking, you just need to explore this leading online travel portal. So, forget your worries, just log onto FlyX.in and enjoy a happy journey.

Best time to visit Toronto

May to October (10-26°C); winters are snowy

Places to visit in Toronto

CN TowerRoyal Ontario MuseumDistillery DistrictToronto IslandsNiagara Falls (day trip)

Travelling in and around Toronto

TTC subway/streetcars downtown; UP Express train links Pearson airport to Union Station in 25 minutes.

Toronto airport information

Toronto Pearson International Airport (YYZ). Canada's busiest airport, ~27 km northwest of downtown; T1 and T3 with the UP Express from T1.

Why book your St Louis to Toronto flight with FlyX?

If you are looking for St Louis to Toronto flight tickets at the best possible fare, FlyX keeps the process simple and transparent. Enter your dates and travellers, compare live fares across every major airline on this route, and filter by price, departure time, stops or airline to find the flight that actually fits your plan. Every fare you see is rechecked live with the airline before payment, so the price you approve is the price you pay — no hidden charges added at checkout.

And that is not all — eligible discounts like FLYX20 are applied automatically on the review page, payments run over 256-bit SSL with UPI, cards, net banking and wallets, and our 24x7 support team backs every booking as an IATA-accredited travel company. Refund and cancellation rules are shown clearly for each fare before you pay, and your e-ticket lands in your inbox within minutes. So why wait? Book your St Louis to Toronto flight on FlyX and take off with genuine savings today.

St Louis to Toronto flight offers & coupon codes

Coupon codeOfferMax saving
FLYX20Up to 20% Off on Flights₹1,500

Your discount is applied automatically on the review page before you pay. View full terms.

Frequently asked questions - St Louis to Toronto flights

Is it worth booking St Louis to Toronto flights in advance?

Yes, booking flights in advance helps you secure cheap flight tickets. Comparing air ticket prices 3–4 weeks early gives you better visibility of airline timings, baggage policies, and fare rules before high-demand periods push prices up.

How far is St Louis from Toronto by air?

The approximate direct air distance between St Louis (STL) and Toronto (YYZ) is 1,051.03 km. The actual flight duration and route path vary depending on airline schedules and wind conditions.

Are there non-stop flights from STL to YYZ?

Non-stop flight availability depends on the airline schedule and departure date. You can filter the live search results by stops to view direct flights, one-stop connections, and transit flights instantly.

Why does the price change after clicking Book Now?

Airline seat inventory and airfares change dynamically in real-time. Selecting 'Book Now' runs a live fare verification check to ensure you get the most accurate price before final booking confirmation.

Can I compare nearby dates?

Yes, you can easily compare flights for nearby dates. Select any date on the date calendar strip to refresh the fares, compare air ticket pricing, and choose the most budget-friendly travel day.

St Louis to Toronto - what to expect when booking

The STL to YYZ cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 1,051.03 km.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare choices

Continue to Booking opens the verified fare choices, including baggage and refundability, before review.

More flights from St Louis (STL)23 routes
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St Louis → Denver
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STL → DTW
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STL → FLL
St Louis → Fort Leonard Wood
STL → TBN
St Louis → Fort Myers
STL → RSW
St Louis → Dallas
STL → DFW
St Louis → Grand Rapids
STL → GRR
St Louis → Houston
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St Louis → Houston
STL → HOU
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More flights from Toronto (YYZ)24 routes
Toronto → Abu Dhabi
YYZ → AUH
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YYZ → ATQ
Toronto → Amsterdam
YYZ → AMS
Toronto → Antigua
YYZ → ANU
Toronto → Athens
YYZ → ATH
Toronto → Atlanta
YYZ → ATL
Toronto → Barcelona
YYZ → BCN
Toronto → Beijing
YYZ → PEK
Toronto → Bermuda
YYZ → BDA
Toronto → Bogota
YYZ → BOG
Toronto → Boston
YYZ → BOS
Toronto → Bridgetown
YYZ → BGI
Toronto → Brussels
YYZ → BRU
Toronto → Cairo
YYZ → CAI
Toronto → Calgary
YYZ → YYC
Toronto → Cancun
YYZ → CUN
Toronto → Charlotte
YYZ → CLT
Toronto → Charlottetown
YYZ → YYG
Toronto → Chicago
YYZ → ORD
Toronto → Covington Ky
YYZ → CVG
Toronto → Cleveland
YYZ → CLE
Toronto → Columbus
YYZ → CMH
Toronto → Copenhagen
YYZ → CPH

Book Cheapest Flight from St Louis to Toronto on FlyX

Securing the best airfare from St Louis to Toronto is all about planning. FlyX's real-time fare tracking system allows you to check flight options and lock in the lowest ticket prices before they rise:

  • Book at least 3-4 weeks in advance to secure the most competitive St Louis to Toronto airfares.
  • Consider traveling mid-week (Tuesdays or Wednesdays) to bypass weekend pricing surges.
  • Early morning or late-night departure flights consistently offer lower fares than afternoon slots.
  • Use our live calendar view above to easily spot fare changes on nearby dates.

Find the Lowest airfare from St Louis to Toronto

Cheapest Fare Fare Date Airline Departure
Lowest Airfare Today $246 18/08/2026 American Airlines 06:00
Cheapest Airfare Within 30 Days $241 29/08/2026 American Airlines 06:00
Cheapest Airfare Within 90 Days $234 28/10/2026 American Airlines 06:00

Book St Louis to Toronto Flight Tickets on FlyX

Planning to fly from St Louis to Toronto? FlyX lets you compare flight rates, airline timings, layovers, and baggage allowances all in one simple list. From quick non-stop routes to flexible connecting options, finding and booking cheap air tickets has never been easier.

St Louis to Toronto Flight Distance, Duration and Time

The aerial distance between St Louis and Toronto is approximately 1,051 KM. The flight duration ranges from 1H :57 M up to 24H :15 M depending on whether you book a non-stop flight or a connecting schedule with layovers.

St Louis to Toronto Flight Schedule and Timing

Around 148 flights operate on this route, providing plenty of choices for your travel window. The earliest morning flight departs from St Louis at 06:00, while the last night flight leaves at 20:07. Flights depart from Lambert-St Louis Intl and land at Lester B. Pearson International.

Flight Route Details & Analysis

Flight Details Information
Route St Louis to Toronto
Aerial Distance 1,051 KM
Flight Duration 1H :57 M - 24H :15 M
Airport Codes St Louis - STL, Toronto - YYZ
Total Flights Available 148 flights (5 direct)
First Flight Departure Departs at 06:00
Last Flight Departure Departs at 20:07
Early Morning Flights (12 AM - 8 AM) 40 direct/indirect flights
Morning Flights (8 AM - 12 PM) 61 direct/indirect flights
Afternoon Flights (12 PM - 4 PM) 30 direct/indirect flights
Evening Flights (4 PM - 8 PM) 15 direct/indirect flights
Night Flights (8 PM - 12 AM) 2 direct/indirect flights

Airport Information & Terminals

STL: St. Louis airport. St. Louis airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.

YYZ: Toronto Pearson International Airport. Pearson sits outside downtown. UP Express is often the fastest way to Union Station; cabs or app rides are better for suburbs, families, students with bags or late arrivals.