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Seattle to Toronto flight ticket price

Compare live prices for SEA to YYZ. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
SEA → YYZ Approx. 3306.64 km 11 May 2026 Live inventory
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Showing 25 of 157 live flights
Delta Air Lines
DL-953
23:59
05/11/2026
SEA
Seattle Tacoma International Airport
11h 37m
1 Stop
⏱ MSP · 3h 3mMSP Airport
11:36
05/12/2026
+1
YYZ
Lester B. Pearson International Airport
₹12,913
per person
✕ Non-refundable3 fare options
United Airlines
UA-797
23:53
05/11/2026
SEA
Seattle Tacoma International Airport
11h 56m
1 Stop
⏱ ORD · 3h 10mORD Airport
11:49
05/12/2026
+1
YYZ
Lester B. Pearson International Airport
₹12,913
per person
✕ Non-refundable6 fare options
United Airlines
UA-264
22:41
05/11/2026
SEA
Seattle Tacoma International Airport
11h 23m
1 Stop
⏱ IAD · 1h 29mIAD Airport
10:04
05/12/2026
+1
YYZ
Lester B. Pearson International Airport
₹12,913
per person
✕ Non-refundable6 fare options
westjet
WS-1555
19:35
05/11/2026
SEA
Seattle Tacoma International Airport
11h 20m
1 Stop
⏱ YYC · 2h 45mYYC Airport
06:55
05/12/2026
+1
YYZ
Lester B. Pearson International Airport
₹12,913
per person
✕ Non-refundable7 fare options
United Airlines
UA-1274
23:00
05/11/2026
SEA
Seattle Tacoma International Airport
12h 43m
1 Stop
⏱ EWR · 2h 36mEWR Airport
11:43
05/12/2026
+1
YYZ
Lester B. Pearson International Airport
₹12,913
per person
✕ Non-refundable6 fare options
Delta Air Lines
DL-452
22:35
05/11/2026
SEA
Seattle Tacoma International Airport
12h 40m
1 Stop
⏱ JFK · 2h 29mJFK Airport
11:15
05/12/2026
+1
YYZ
Lester B. Pearson International Airport
₹12,913
per person
✕ Non-refundable3 fare options
aircanada
AC-8803
10:45
05/11/2026
SEA
Seattle Tacoma International Airport
14h 49m
2 Stops
⏱ YVR · 3h 40mYVR Airport⏱ YYC · 1h 34mYYC Airport
01:34
05/12/2026
+1
YYZ
Lester B. Pearson International Airport
₹12,913
per person
✕ Non-refundable10 fare options
aircanada
AC-8807
14:55
05/11/2026
SEA
Seattle Tacoma International Airport
15h 49m
2 Stops
⏱ YVR · 3h 28mYVR Airport⏱ YYC · 2h 54mYYC Airport
06:44
05/12/2026
+1
YYZ
Lester B. Pearson International Airport
₹12,913
per person
✕ Non-refundable🔥 Last 2 seats10 fare options
United Airlines
UA-797
23:53
05/11/2026
SEA
Seattle Tacoma International Airport
15h 53m
1 Stop
⏱ ORD · 7h 7mORD Airport
15:46
05/12/2026
+1
YYZ
Lester B. Pearson International Airport
₹12,987
per person
✓ Refundable4 fare options
United Airlines
UA-2601
05:05
05/11/2026
SEA
Seattle Tacoma International Airport
16h 27m
1 Stop
⏱ DEN · 7h 24mDEN Airport
21:32
05/11/2026
YYZ
Lester B. Pearson International Airport
₹12,987
per person
✓ Refundable4 fare options
United Airlines
UA-1763
22:53
05/11/2026
SEA
Seattle Tacoma International Airport
16h 53m
1 Stop
⏱ ORD · 7h 58mORD Airport
15:46
05/12/2026
+1
YYZ
Lester B. Pearson International Airport
₹12,987
per person
✓ Refundable3 fare options
United Airlines
UA-797
23:53
05/11/2026
SEA
Seattle Tacoma International Airport
19h 44m
1 Stop
⏱ ORD · 10h 56mORD Airport
19:37
05/12/2026
+1
YYZ
Lester B. Pearson International Airport
₹12,987
per person
✓ Refundable3 fare options
United Airlines
UA-1763
22:53
05/11/2026
SEA
Seattle Tacoma International Airport
20h 44m
1 Stop
⏱ ORD · 11h 47mORD Airport
19:37
05/12/2026
+1
YYZ
Lester B. Pearson International Airport
₹12,987
per person
✓ Refundable3 fare options
Air Canada
AC-540
08:00
05/11/2026
SEA
Seattle Tacoma International Airport
10h 35m
1 Stop
⏱ YYZ · 1h 26mYYZ Airport
18:35
05/11/2026
YKF
Lester B. Pearson International Airport
₹12,990
per person
✓ Refundable8 fare options
Air Canada
AC-540
08:00
05/11/2026
SEA
Seattle Tacoma International Airport
12h 10m
1 Stop
⏱ YYZ · 3h 11mYYZ Airport
20:10
05/11/2026
YKF
Lester B. Pearson International Airport
₹12,990
per person
✓ Refundable8 fare options
United Airlines
UA-1763
22:53
05/11/2026
SEA
Seattle Tacoma International Airport
12h 56m
1 Stop
⏱ ORD · 4h 1mORD Airport
11:49
05/12/2026
+1
YYZ
Lester B. Pearson International Airport
₹12,992
per person
✕ Non-refundable5 fare options
United Airlines
UA-1274
23:00
05/11/2026
SEA
Seattle Tacoma International Airport
14h 47m
1 Stop
⏱ EWR · 4h 41mEWR Airport
13:47
05/12/2026
+1
YYZ
Lester B. Pearson International Airport
₹12,992
per person
✕ Non-refundable5 fare options
United Airlines
UA-2866
17:25
05/11/2026
SEA
Seattle Tacoma International Airport
13h 35m
1 Stop
⏱ SFO · 3h 4mSFO Airport
07:00
05/12/2026
+1
YYZ
Lester B. Pearson International Airport
₹13,042
per person
✕ Non-refundable7 fare options
United Airlines
UA-264
22:41
05/11/2026
SEA
Seattle Tacoma International Airport
15h 38m
1 Stop
⏱ IAD · 5h 49mIAD Airport
14:19
05/12/2026
+1
YYZ
Lester B. Pearson International Airport
₹13,042
per person
✕ Non-refundable4 fare options
Delta Air Lines
DL-569
06:00
05/11/2026
SEA
Seattle Tacoma International Airport
15h 55m
1 Stop
⏱ ATL · 5h 50mATL Airport
21:55
05/11/2026
YYZ
Lester B. Pearson International Airport
₹13,042
per person
✕ Non-refundable3 fare options
United Airlines
UA-797
23:53
05/11/2026
SEA
Seattle Tacoma International Airport
18h 3m
1 Stop
⏱ ORD · 9h 4mORD Airport
17:56
05/12/2026
+1
YYZ
Lester B. Pearson International Airport
₹13,042
per person
✕ Non-refundable3 fare options
United Airlines
UA-1763
22:53
05/11/2026
SEA
Seattle Tacoma International Airport
19h 3m
1 Stop
⏱ ORD · 9h 55mORD Airport
17:56
05/12/2026
+1
YYZ
Lester B. Pearson International Airport
₹13,042
per person
✕ Non-refundable3 fare options
United Airlines
UA-1274
23:00
05/11/2026
SEA
Seattle Tacoma International Airport
20h 0m
1 Stop
⏱ EWR · 9h 35mEWR Airport
19:00
05/12/2026
+1
YYZ
Lester B. Pearson International Airport
₹13,042
per person
✕ Non-refundable2 fare options
United Airlines
UA-2379
23:59
05/11/2026
SEA
Seattle Tacoma International Airport
22h 37m
1 Stop
⏱ IAH · 11h 57mIAH Airport
22:36
05/12/2026
+1
YYZ
Lester B. Pearson International Airport
₹13,042
per person
✕ Non-refundable2 fare options
Air Canada
AC-8807
14:55
05/11/2026
SEA
Seattle Tacoma International Airport
15h 56m
2 Stops
⏱ YVR · 3h 13mYVR Airport⏱ YEG · 3h 11mYEG Airport
06:51
05/12/2026
+1
YYZ
Lester B. Pearson International Airport
₹13,792
per person
✕ Non-refundable🔥 Last 2 seats5 fare options
😕 No flights match your filters.
Seattle (SEA)
📍 Seattle Tacoma International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 47.449001
📐 Longitude: -122.308998
Toronto (YYZ)
📍 Lester B. Pearson International Airport
🌍 Canada
🕐 GMT -5
📐 Latitude: 43.6772003174
📐 Longitude: -79.63059997559999

✈ Distance: Seattle,USA to Toronto,Canada3306.64 km

📅 Results on this page are loaded for 11 May 2026. Click View all flights for the complete live search.

Seattle to Toronto — what to expect when booking

The SEA–YYZ route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.

If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.

The distance between Seattle,USA and Toronto,Canada is approximately 3306.64 km.

Before you book

Compare nearby dates

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More flights from Seattle (SEA)
87 routes
Seattle Albuquerque
SEA → ABQ
Seattle Amsterdam
SEA → AMS
Seattle Anchorage
SEA → ANC
Seattle Atlanta
SEA → ATL
Seattle Austin
SEA → AUS
Seattle Beijing
SEA → PEK
Seattle Bellingham
SEA → BLI
Seattle Billings
SEA → BIL
Seattle Boise
SEA → BOI
Seattle Boston
SEA → BOS
Seattle Bozeman
SEA → BZN
Seattle Burbank
SEA → BUR
Seattle Calgary
SEA → YYC
Seattle Charlotte
SEA → CLT
Seattle Chicago
SEA → ORD
Seattle Colorado Springs
SEA → COS
Seattle Dallas
SEA → DAL
Seattle Denver
SEA → DEN
Seattle Detroit
SEA → DTW
Seattle Dubai
SEA → DXB
Seattle Edmonton
SEA → YEG
Seattle Eugene
SEA → EUG
Seattle Fairbanks
SEA → FAI
Seattle Fort Lauderdale
SEA → FLL
Seattle Fort Worth
SEA → DFW
Seattle Frankfurt
SEA → FRA
Seattle Fresno
SEA → FAT
Seattle Great Falls
SEA → GTF
Seattle Helena
SEA → HLN
Seattle Honolulu
SEA → HNL
Seattle Houston
SEA → IAH
Seattle Juneau
SEA → JNU
Seattle Kahului
SEA → OGG
Seattle Kalispell
SEA → FCA
Seattle Kansas City
SEA → MCI
Seattle Kelowna
SEA → YLW
Seattle Ketchikan
SEA → KTN
Seattle Kona
SEA → KOA
Seattle Las Vegas
SEA → LAS
Seattle Lewiston
SEA → LWS
Seattle Lihue
SEA → LIH
Seattle London
SEA → LHR
Seattle Long Beach
SEA → LGB
Seattle Los Angeles
SEA → LAX
Seattle Medford
SEA → MFR
Seattle Miami
SEA → MIA
Seattle Milwaukee
SEA → MKE
Seattle Minneapolis
SEA → MSP
Seattle Missula
SEA → MSO
Seattle New York
SEA → EWR
Seattle Oakland
SEA → OAK
Seattle Omaha
SEA → OMA
Seattle Ontario
SEA → ONT
Seattle Orlando
SEA → MCO
Seattle Palm Springs
SEA → PSP
Seattle Paris
SEA → CDG
Seattle Pasco
SEA → PSC
Seattle Philadelphia
SEA → PHL
Seattle Phoenix
SEA → PHX
Seattle Portland International
SEA → PDX
Seattle Pullman
SEA → PUW
Seattle Redmond
SEA → RDM
Seattle Reno
SEA → RNO
Seattle Reykjavik
SEA → KEF
Seattle Sacramento
SEA → SMF
Seattle Salt Lake City
SEA → SLC
Seattle San Antonio
SEA → SAT
Seattle San Diego
SEA → SAN
Seattle San Francisco
SEA → SFO
Seattle San Jose
SEA → SJC
Seattle Santa Ana
SEA → SNA
Seattle Santa Barbara
SEA → SBA
Seattle Santa Rosa
SEA → STS
Seattle Seoul
SEA → ICN
Seattle Shanghai
SEA → PVG
Seattle Spokane
SEA → GEG
Seattle St. Louis
SEA → STL
Seattle Taipei
SEA → TPE
Seattle Tampa
SEA → TPA
Seattle Tokyo
SEA → NRT
Seattle Tucson
SEA → TUS
Seattle Vancouver
SEA → YVR
Seattle Victoria
SEA → YYJ
Seattle Walla Walla
SEA → ALW
Seattle Washington DC
SEA → BWI
Seattle Wenatchee
SEA → EAT
Seattle Yakima
SEA → YKM
More flights from Toronto (YYZ)
136 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 Camagüey
YYZ → CMW
Toronto Cancun
YYZ → CUN
Toronto Cayo Coco
YYZ → CCC
Toronto Charlotte
YYZ → CLT
Toronto Charlottetown
YYZ → YYG
Toronto Chicago
YYZ → ORD
Toronto Cincinnati
YYZ → CVG
Toronto Cleveland
YYZ → CLE
Toronto Columbus
YYZ → CMH
Toronto Copenhagen
YYZ → CPH
Toronto Deer Lake
YYZ → YDF
Toronto Delhi
YYZ → DEL
Toronto Denver
YYZ → DEN
Toronto Detroit
YYZ → DTW
Toronto Dubai
YYZ → DXB
Toronto Dublin
YYZ → DUB
Toronto Edmonton
YYZ → YEG
Toronto Fort Lauderdale
YYZ → FLL
Toronto Fort McMurray
YYZ → YMM
Toronto Fort Myers
YYZ → RSW
Toronto Fort Worth
YYZ → DFW
Toronto Frankfurt
YYZ → FRA
Toronto Fredericton
YYZ → YFC
Toronto George Town
YYZ → GGT
Toronto Georgetown
YYZ → GEO
Toronto Glasgow
YYZ → GLA
Toronto Grand Cayman
YYZ → GCM
Toronto Grenada
YYZ → GND
Toronto Halifax International
YYZ → YHZ
Toronto Harrisburg
YYZ → MDT
Toronto Hartford
YYZ → BDL
Toronto Havana
YYZ → HAV
Toronto Holguin
YYZ → HOG
Toronto Hong Kong
YYZ → HKG
Toronto Houston
YYZ → IAH
Toronto Indianapolis
YYZ → IND
Toronto Islamabad
YYZ → ISB
Toronto Istanbul
YYZ → IST
Toronto Jeddah
YYZ → JED
Toronto Kansas City
YYZ → MCI
Toronto Karachi
YYZ → KHI
Toronto Kelowna
YYZ → YLW
Toronto Kingston
YYZ → KIN
Toronto Lahore
YYZ → LHE
Toronto Las Vegas
YYZ → LAS
Toronto Liberia
YYZ → LIR
Toronto Lima
YYZ → LIM
Toronto Lisbon
YYZ → LIS
Toronto London
YYZ → YXU
Toronto London
YYZ → LHR
Toronto Los Angeles
YYZ → LAX
Toronto Manchester
YYZ → MAN
Toronto Mexico City
YYZ → MEX
Toronto Miami
YYZ → MIA
Toronto Milwaukee
YYZ → MKE
Toronto Minneapolis
YYZ → MSP
Toronto Moncton
YYZ → YQM
Toronto Montego Bay
YYZ → MBJ
Toronto Montreal
YYZ → YUL
Toronto Moscow
YYZ → SVO
Toronto Muenchen
YYZ → MUC
Toronto Myrtle Beach
YYZ → MYR
Toronto Nashville
YYZ → BNA
Toronto Nassau
YYZ → NAS
Toronto New Orleans
YYZ → MSY
Toronto New York
YYZ → JFK
Toronto Oranjestad
YYZ → AUA
Toronto Orlando
YYZ → MCO
Toronto Ottawa
YYZ → YOW
Toronto Panama City
YYZ → PTY
Toronto Paris
YYZ → CDG
Toronto Philadelphia
YYZ → PHL
Toronto Phoenix
YYZ → PHX
Toronto Pittsburgh International Airport
YYZ → PIT
Toronto Ponta Delgada
YYZ → PDL
Toronto Port of Spain
YYZ → POS
Toronto Porto
YYZ → OPO
Toronto Providenciales
YYZ → PLS
Toronto Puerto Plata
YYZ → POP
Toronto Punta Cana
YYZ → PUJ
Toronto Quebec
YYZ → YQB
Toronto Raleigh
YYZ → RDU
Toronto Regina
YYZ → YQR
Toronto Reykjavik
YYZ → KEF
Toronto Rochester
YYZ → ROC
Toronto Rome
YYZ → FCO
Toronto Saint John
YYZ → YSJ
Toronto Samana
YYZ → AZS
Toronto San Diego
YYZ → SAN
Toronto San Francisco
YYZ → SFO
Toronto San Jose
YYZ → SJO
Toronto San Juan
YYZ → SJU
Toronto San Salvador
YYZ → SAL
Toronto Santiago de Chile
YYZ → SCL
Toronto Sao Paulo
YYZ → GRU
Toronto Saskatoon
YYZ → YXE
Toronto Seattle
YYZ → SEA
Toronto Seoul
YYZ → ICN
Toronto Shanghai
YYZ → PVG
Toronto St. John-s
YYZ → YYT
Toronto St. Louis
YYZ → STL
Toronto St. Lucia Hewanorra
YYZ → UVF
Toronto St. Marteen
YYZ → SXM
Toronto Sydney
YYZ → YQY
Toronto Syracuse
YYZ → SYR
Toronto Taipei
YYZ → TPE
Toronto Tampa
YYZ → TPA
Toronto Tel Aviv
YYZ → TLV
Toronto Thunder Bay
YYZ → YQT
Toronto Tokyo
YYZ → NRT
Toronto Vancouver
YYZ → YVR
Toronto Varadero
YYZ → VRA
Toronto Venice
YYZ → VCE
Toronto Victoria
YYZ → YYJ
Toronto Warsaw
YYZ → WAW
Toronto Washington DC
YYZ → DCA
Toronto Wien
YYZ → VIE
Toronto Windsor Ontario
YYZ → YQG
Toronto Winnipeg International
YYZ → YWG
Toronto Zurich
YYZ → ZRH
❓ Frequently asked questions — Seattle to Toronto flights

Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.

The straight-line distance between Seattle,USA (SEA) and Toronto,Canada (YYZ) is approximately 3306.64 km. Actual flying distance may vary slightly depending on routing.

Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.

Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.