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.
STLBRLSat, 03 Oct
Fare checked before payment No hidden charges Transparent cancellation policy 24×7 booking support
Lowest fareUS$242American Airlines
Fastest4h 29mgate to gate
Options found49flights on this route
Find your flightSTL → BRL
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Prices in USD
49 flight options
Fares are checked again before payment.
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400 District Avenue BurlingtonMassachusetts 01803 ,
Room availability is checked live
$254per night+ taxes if applicable
1 Night • 3 Star
4.0Very GoodLive availability
Archer Hotel Boston/Burlington
18 3rd Avenue, 01803
Room availability is checked live
$270per night+ taxes if applicable
1 Night • 4 Star
United Airlines
UA-4423
06:00
2026-10-03
St Louis (STL)Lambert-St Louis Intl
13H :25 M
1 Stop
ORD
· 10h 24m Chicago (ORD), United States
19:25
2026-10-03
Burlington (BRL)Burlington
Non Refundable 3 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 2 Pieces
$307
Flight DetailsSTL to BRL - 13H :25 M
Baggage InfoCheck-in 0 Pieces - Cabin 2 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Delta Air Lines
DL-5110
11:16
2026-10-03
St Louis (STL)Lambert-St Louis Intl
8H :09 M
2 Stops
MSP
· 2h 28m Minneapolis (MSP), United States
ORD
· 1h 01m Chicago (ORD), United States
19:25
2026-10-03
Burlington (BRL)Burlington
Non Refundable 6 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$316
Flight DetailsSTL to BRL - 8H :09 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Delta Air Lines
DL-2868
10:29
2026-10-03
St Louis (STL)Lambert-St Louis Intl
27H :16 M
2 Stops
DTW
· 2h 48m Detroit (DTW), United States
ORD
· 20h 06m Chicago (ORD), United States
13:45
2026-10-04
Burlington (BRL)Burlington
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$321
Flight DetailsSTL to BRL - 27H :16 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Delta Air Lines
DL-1536
07:00
2026-10-03
St Louis (STL)Lambert-St Louis Intl
12H :25 M
2 Stops
ATL
· 3h 46m Atlanta (ATL), United States
ORD
· 3h 31m Chicago (ORD), United States
19:25
2026-10-03
Burlington (BRL)Burlington
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$389
Flight DetailsSTL to BRL - 12H :25 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$395
Flight DetailsSTL to BRL - 12H :25 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
No flights match the selected filters. Clear filters or open full search.
Today's Airfare Highlights
Selected flight highlights for 03 Oct 2026.
Lowest fare$242American Airlines13:49
Earliest departure$247American Airlines05:00
Shortest duration$688United Airlines14:56
Night
00:00-05:59
$247American Airlines at 05:00Morning
06:00-11:59
$247American Airlines at 07:27Afternoon
12:00-17:59
$242American Airlines at 13:49Evening
18:00-23:59
$247United Airlines at 19:01
Departure & Arrival Airport Details
St Louis (STL)
Lambert-St Louis Intl
United States
GMT -6
Latitude: 38.748697
Longitude: -90.370003
Burlington (BRL)
Burlington
United States
GMT -6
Latitude: 40.783199310302734
Longitude: -91.12550354003906
Distance: St Louis (STL), United States to Burlington (BRL), United States - 235.26 km
Flights shown for 03 Oct 2026. View all flights opens the complete search result.
Fares and hotel rates usually run higher around these dates. Booking earlier — or shifting a day or two — often costs less.
Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).
12OctColumbus DayMonday · in 30 daysPeak
12OctColumbus DayMonday · in 30 daysPeak
12OctIndigenous Peoples' DayMonday · in 30 daysPeak
11NovVeterans DayWednesday · in 60 days
26NovThanksgiving DayThursday · in 75 days
25DecChristmas DayFriday · in 104 days
Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here — check the exact date for your travel year.
Compare your journey
How to travel St Louis to Burlington
Every option we can actually book for you, compared on price and journey time.
OptionFromJourney timeAvailability
Connecting flight₹23,091Longer — includes a stop49 options
Air distance is about 235 km. FlyX does not currently sell a bus on this pair. 3 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from St Louis to Burlington
Compare fares, stops, baggage and refundability across the airlines flying this route.
AM
American Airlines Flights
from $24220 flights
Fares from
$242
Non-stop
None in these results
Departures
20 — compare timings in the list above
DE
Delta Air Lines Flights
from $26716 flights
Fares from
$267
Non-stop
None in these results
Departures
16 — compare timings in the list above
UN
United Airlines Flights
from $24713 flights
Fares from
$247
Non-stop
None in these results
Departures
13 — compare timings in the list above
Route Overview & Flight Facts
Fastest flight duration
4h 29m · United Airlines
First departure of the day
05:00 · American Airlines
Last departure of the day
19:01 · United Airlines
Options in this snapshot
49
Airport codes
St Louis–STL, Burlington–BRL
Fares and timings are indicative — the exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
Around 49 flights appear in the dated route snapshot. Departures run through the day — the first flight leaves around 05:00 and the last around 19:01. The fastest flight takes about 4h 29m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Afternoon from $242, Night from $247, Morning from $247, Evening from $247. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
Search your travel dates to compare current fares — prices update continuously with airline inventory.
One-Way vs Round-Trip Fare Comparison
Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.
Online Web Check-In & Boarding Pass
Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.
How to Book Cheap Flights on FlyX
1
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Choose one-way or round-trip, pick your dates and travellers in the search form above.
2
Compare search results
Sort or filter the St Louis–Burlington results by price, departure time, stops and airline.
3
Open the fare choices
Check baggage allowance and refundability for each fare type before continuing.
4
Review the final price
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5
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UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.
Why Book Your Flight with FlyX?
Compare the available St Louis to Burlington options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
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Frequently Asked Questions
Is it worth booking St Louis to Burlington flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. Across the dates currently loaded for St Louis to Burlington, Saturday shows the lowest fare at $242. That is an observed snapshot for these dates, not a rule that holds every week.
How far is St Louis from Burlington by air?
The direct air distance between St Louis (STL) and Burlington (BRL) is about 235 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from STL to BRL?
Not for the dates currently loaded - every St Louis to Burlington option showing right now has at least one stop. Non-stop service can differ by season and by day, so it is worth checking nearby dates before you decide.
Which airlines fly St Louis to Burlington?
American Airlines, Delta Air Lines and United Airlines are showing on this route for the dates currently loaded. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from St Louis to Burlington?
Every option currently loaded has at least one stop, and the shortest total journey time is about 4h 29m including the layover. Non-stop service on this route can vary by season and by day.
What is the cheapest St Louis to Burlington flight fare?
The lowest fare showing on St Louis to Burlington for the dates currently loaded is $242. Fares on the same dates run up to $694, depending on airline, timing and fare type. Airline pricing moves continuously, so treat this as a dated observation rather than a fixed price.
What time do St Louis to Burlington flights depart?
For the dates currently loaded the first departure is around 05:00 and the last is around 19:01, local time at St Louis. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay - if it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes STL–BRL, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price — run a search to see what is available for your own dates.
Last checked .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
Planning more than the flight? Our United States guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.
The STL to BRL 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: 235.26 km.
Before you book
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The date strip opens the complete search result for the route and selected date.
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Lowest St Louis to Burlington airfare today, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare Today
$242
03/10/2026
American Airlines
13:49
Cheapest Airfare Within 30 Days
$237
12/10/2026
American Airlines
13:49
Cheapest Airfare Within 90 Days
$229
11/12/2026
American Airlines
13:49
Book St Louis to Burlington Flight Tickets on FlyX
Planning to fly from St Louis to Burlington? 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 Burlington Flight Distance, Duration and Time
The aerial distance between St Louis and Burlington is approximately 235 KM. The flight duration ranges from 4H :29 M up to 27H :16 M depending on whether you book a non-stop flight or a connecting schedule with layovers.
St Louis to Burlington Flight Schedule and Timing
Around 49 flights operate on this route, providing plenty of choices for your travel window. The earliest morning flight departs from St Louis at 05:00, while the last night flight leaves at 19:01. Flights depart from Lambert-St Louis Intl and land at Burlington.
Flight Route Details & Analysis
Flight Details
Information
Route
St Louis to Burlington
Aerial Distance
235 KM
Flight Duration
4H :29 M - 27H :16 M
Airport Codes
St Louis - STL, Burlington - BRL
Total Flights Available
49 flights (0 direct)
First Flight Departure
Departs at 05:00
Last Flight Departure
Departs at 19:01
Early Morning Flights (12 AM - 8 AM)
10 direct/indirect flights
Morning Flights (8 AM - 12 PM)
16 direct/indirect flights
Afternoon Flights (12 PM - 4 PM)
10 direct/indirect flights
Evening Flights (4 PM - 8 PM)
13 direct/indirect flights
Night Flights (8 PM - 12 AM)
0 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.
BRL: Burlington IA airport. Burlington IA 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.
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Lambert-St Louis Intl
