SEA to YYZ

Seattle to Toronto flight ticket price

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.

SEA
Seattle (SEA), United StatesSeattle/tacoma International
YYZ
Toronto (YYZ), CanadaLester B. Pearson International
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Live flights for Sat, 06 Jun 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
Sat, 06 JunSEA to YYZ$443 Sun, 07 JunSEA to YYZ Mon, 08 JunSEA to YYZ Tue, 09 JunSEA to YYZ Wed, 10 JunSEA to YYZ Thu, 11 JunSEA to YYZ Fri, 12 JunSEA to YYZ
Sort By:DepartureDurationArrivalPrice
Delta Air Lines
Delta Air Lines
DL-812
05:30
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
6H :49 M
1 Stop
DTW · 1h 13mDetroit (DTW), United States
15:19
2026-06-06
Toronto (YYZ)CanadaLester B. Pearson International
$443
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-1128
05:30
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
8H :05 M
1 Stop
SLC · 2h 09mSalt Lake City (SLC), United States
16:35
2026-06-06
Toronto (YYZ)CanadaLester B. Pearson International
$443
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-812
05:30
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
8H :51 M
1 Stop
DTW · 3h 10mDetroit (DTW), United States
17:21
2026-06-06
Toronto (YYZ)CanadaLester B. Pearson International
$443
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-569
06:00
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
8H :15 M
1 Stop
ATL · 1h 11mAtlanta (ATL), United States
17:15
2026-06-06
Toronto (YYZ)CanadaLester B. Pearson International
$443
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-429
07:15
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
13H :01 M
1 Stop
JFK · 5h 25mNew York (JFK), United States
23:16
2026-06-06
Toronto (YYZ)CanadaLester B. Pearson International
$443
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-536
09:05
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
11H :09 M
1 Stop
MSP · 5h 32mMinneapolis (MSP), United States
23:14
2026-06-06
Toronto (YYZ)CanadaLester B. Pearson International
$443
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-2324
09:35
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
10H :24 M
1 Stop
DTW · 4h 32mDetroit (DTW), United States
22:59
2026-06-06
Toronto (YYZ)CanadaLester B. Pearson International
$443
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-555
09:45
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
11H :13 M
1 Stop
ATL · 3h 58mAtlanta (ATL), United States
23:58
2026-06-06
Toronto (YYZ)CanadaLester B. Pearson International
$443
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-567
21:45
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
11H :40 M
1 Stop
ATL · 4h 27mAtlanta (ATL), United States
12:25
2026-06-07
Toronto (YYZ)CanadaLester B. Pearson International
$443
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-810
23:05
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
11H :29 M
1 Stop
DTW · 5h 45mDetroit (DTW), United States
13:34
2026-06-07
Toronto (YYZ)CanadaLester B. Pearson International
$443
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2881
23:58
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
11H :35 M
1 Stop
ORD · 5h 46mChicago (ORD), United States
14:33
2026-06-07
Toronto (YYZ)CanadaLester B. Pearson International
$488
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2881
23:58
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
20H :31 M
1 Stop
ORD · 14h 36mChicago (ORD), United States
23:29
2026-06-07
Toronto (YYZ)CanadaLester B. Pearson International
$494
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-4023
09:30
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
10H :44 M
2 Stops
PDX · 1h 20mPortland (PDX), United States
MSP · 2h 45mMinneapolis (MSP), United States
23:14
2026-06-06
Toronto (YYZ)CanadaLester B. Pearson International
$512
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-4023
09:30
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
11H :28 M
2 Stops
PDX · 0h 38mPortland (PDX), United States
ATL · 2h 39mAtlanta (ATL), United States
23:58
2026-06-06
Toronto (YYZ)CanadaLester B. Pearson International
$512
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2429
00:49
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
10H :08 M
1 Stop
DFW · 3h 03mDallas (DFW), United States
13:57
2026-06-06
Toronto (YYZ)CanadaLester B. Pearson International
$515
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2429
00:49
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
13H :39 M
1 Stop
DFW · 6h 34mDallas (DFW), United States
17:28
2026-06-06
Toronto (YYZ)CanadaLester B. Pearson International
$515
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2748
05:00
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
14H :44 M
1 Stop
IAH · 7h 04mHouston (IAH), United States
22:44
2026-06-06
Toronto (YYZ)CanadaLester B. Pearson International
$515
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1915
05:07
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
7H :07 M
1 Stop
DEN · 1h 07mDenver (DEN), United States
15:14
2026-06-06
Toronto (YYZ)CanadaLester B. Pearson International
$515
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1915
05:07
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
13H :25 M
1 Stop
DEN · 7h 25mDenver (DEN), United States
21:32
2026-06-06
Toronto (YYZ)CanadaLester B. Pearson International
$515
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1915
05:07
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
15H :16 M
1 Stop
DEN · 9h 20mDenver (DEN), United States
23:23
2026-06-06
Toronto (YYZ)CanadaLester B. Pearson International
$515
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2748
05:10
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
9H :18 M
1 Stop
DFW · 2h 12mDallas (DFW), United States
17:28
2026-06-06
Toronto (YYZ)CanadaLester B. Pearson International
$515
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2748
05:10
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
14H :46 M
1 Stop
DFW · 7h 39mDallas (DFW), United States
22:56
2026-06-06
Toronto (YYZ)CanadaLester B. Pearson International
$515
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included

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American Airlines
American Airlines
AA-381
05:15
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
10H :29 M
1 Stop
CLT · 3h 07mCharlotte (CLT), United States
18:44
2026-06-06
Toronto (YYZ)CanadaLester B. Pearson International
$515
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-381
05:15
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
14H :15 M
1 Stop
CLT · 7h 14mCharlotte (CLT), United States
22:30
2026-06-06
Toronto (YYZ)CanadaLester B. Pearson International
$515
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Air Canada
Air Canada
AC-8801
05:45
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
7H :28 M
1 Stop
YVR · 1h 35mVancouver (YVR), Canada
16:13
2026-06-06
Toronto (YYZ)CanadaLester B. Pearson International
$515
total fare
Non Refundable 9 Seat Left Economy
Air Canada
Air Canada
AC-8801
05:45
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
7H :47 M
1 Stop
YVR · 2h 00mVancouver (YVR), Canada
16:32
2026-06-06
Toronto (YYZ)CanadaLester B. Pearson International
$515
total fare
Non Refundable 9 Seat Left Economy
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Fare highlights

Selected flight highlights for 06 Jun 2026.

Open full search
Lowest fare $443 Delta Air Lines 05:30
Earliest departure $515 American Airlines 00:49
Shortest duration $443 Delta Air Lines 05:30
Night 00:00-05:59 $443 Delta Air Lines at 05:30
Morning 06:00-11:59 $443 Delta Air Lines at 06:00
Afternoon 12:00-17:59 No option Open full search for more
Evening 18:00-23:59 $443 Delta Air Lines at 21:45

Seattle to Toronto route details

Seattle (SEA)

Seattle/tacoma International

United States

GMT -8

Latitude: 47.449001

Longitude: -122.308998

Toronto (YYZ)

Lester B. Pearson International

Canada

GMT -5

Latitude: 43.6772003174

Longitude: -79.63059997559999

Distance: Seattle (SEA), United States to Toronto (YYZ), Canada - 3,306.64 km
Flights shown for 06 Jun 2026. View all flights opens the complete search result.

Seattle to Toronto - what to expect when booking

The SEA 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: 3,306.64 km.

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More flights from Seattle (SEA)23 routes
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SEA → ABQ
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Seattle → Atlanta
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Seattle → Austin
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Seattle → Beijing
SEA → PEK
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SEA → BLI
Seattle → Billings
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Seattle → Burbank
SEA → BUR
Seattle → Calgary
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Seattle → Colorado Springs
SEA → COS
Seattle → Dallas
SEA → DAL
Seattle → Denver
SEA → DEN
Seattle → Detroit Mi
SEA → DTW
Seattle → Dubai
SEA → DXB
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SEA → YEG
Seattle → Eugene
SEA → EUG
Seattle → Fairbanks
SEA → FAI
More flights from Toronto (YYZ)24 routes
Toronto → Abu Dhabi
YYZ → AUH
Toronto → Addis Ababa
YYZ → ADD
Toronto → Amritsar
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 → Camaguey
YYZ → CMW
Toronto → Cancun
YYZ → CUN
Toronto → Cayo Coco
YYZ → CCC
Toronto → Charlotte
YYZ → CLT
Toronto → Charlottetown
YYZ → YYG
Toronto → Chicago
YYZ → ORD
Toronto → Covington Ky
YYZ → CVG
Toronto → Cleveland
YYZ → CLE
Frequently asked questions - Seattle to Toronto flights
Generally yes. When your travel date is fixed, comparing live fares early gives you better visibility of timings, baggage and fare rules before prices change.
The approximate route distance between Seattle (SEA) and Toronto (YYZ) is 3,306.64 km. Actual flying distance can vary by airline routing.
Availability changes by airline schedule and date. Use the Stops filter to quickly check non-stop, one-stop and connecting options on this landing page.
Airline inventory can change within minutes. Book Now sends the selected result to the review flow where the fare is checked again before final booking.
Yes. The date strip and search box open the full search for the selected date, while this page keeps the route details easy to compare.