Airfare Deals Ontario to Seattle

On HolidayPrice.com you will find 0 direct and 0 connecting flights from Ontario to Seattle at a price of from $51. You can compare airfare deals from airlines and multiple travel sites, book and save on cheap plane tickets and last minute offers. Also check out ONT - SEA flight schedule to find best flight time, convenient departure and arrival airports.

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The cost of airline tickets from Ontario to Seattle (United States) and back without transfers can be found with the help of the calendar. Specify the search parameters: one way or round-trip, payment currency, click on the month/day you need and we will search for flights to Seattle.

One way flight from Ontario to Seattle

Below are the prices of tickets for direct one-way flights from Ontario to Seattle. The cheapest flight from Ontario to Seattle starts from $ 51 – the departure date for this flight is 09 September 2021.

Sort by: Departure dateCheap flightsFast flightsDirect flights
12.08.2021 Thursday
from $ 145 Mytrip.com
Economy Found 2021-07-18
Nonstop 5 hours 2 min
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10.08.2021 Tuesday
from $ 151 Trip.com
Economy Found 2021-07-20
1 Stopover 7 hours 20 min
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27.08.2021 Friday
from $ 154 Mytrip.com
Economy Found 2021-07-17
Nonstop 5 hours 2 min
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23.08.2021 Monday
from $ 157 Kiwi.com
Economy Found 2021-07-19
1 Stopover 12 hours 14 min
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21.08.2021 Saturday
from $ 157 Mytrip.com
Economy Found 2021-07-20
Nonstop 5 hours 7 min
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11.08.2021 Wednesday
from $ 160 Mytrip.com
Economy Found 2021-07-17
1 Stopover 15 hours 0 min
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17.08.2021 Tuesday
from $ 164 Vayama
Economy Found 2021-07-20
Nonstop 5 hours 11 min
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26.08.2021 Thursday
from $ 165 Mytrip.com
Economy Found 2 days
Nonstop 5 hours 2 min
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27.08.2021 Friday
from $ 171 Vayama
Economy Found yesterday
Nonstop 5 hours 2 min
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05.08.2021 Thursday
from $ 172 Trip.com
Economy Found 2021-07-19
1 Stopover 8 hours 39 min
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27.08.2021 Friday
from $ 188 MyHolidays
Economy Found 2021-07-20
Nonstop 5 hours 6 min
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09.08.2021 Monday
from $ 189 Trip.com
Economy Found yesterday
1 Stopover 9 hours 9 min
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08.08.2021 Sunday
from $ 189 Trip.com
Economy Found yesterday
1 Stopover 9 hours 9 min
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08.08.2021 Sunday
from $ 189 Kiwi.com
Economy Found 2021-07-21
1 Stopover 10 hours 44 min
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23.08.2021 Monday
from $ 193 MyHolidays
Economy Found 2021-07-20
Nonstop 5 hours 7 min
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22.08.2021 Sunday
from $ 194 Vayama
Economy Found 2021-07-20
Nonstop 5 hours 7 min
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24.08.2021 Tuesday
from $ 213 Skybooker
Economy Found 2021-07-19
1 Stopover 13 hours 0 min
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06.08.2021 Friday
from $ 217 MyHolidays
Economy Found 2021-07-21
1 Stopover 7 hours 58 min
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13.08.2021 Friday
from $ 223 Skybooker
Economy Found 2021-07-20
1 Stopover 12 hours 25 min
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14.08.2021 Saturday
from $ 227 MyHolidays
Economy Found 2021-07-20
1 Stopover 7 hours 45 min
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07.08.2021 Saturday
from $ 233 Skybooker
Economy Found 2021-07-18
1 Stopover 10 hours 30 min
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20.08.2021 Friday
from $ 233 Vayama
Economy Found yesterday
Nonstop 5 hours 2 min
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12.08.2021 Thursday
from $ 236 Vayama
Economy Found 2021-07-20
Nonstop 5 hours 6 min
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05.08.2021 Thursday
from $ 237 Kissandfly
Economy Found 2021-07-20
1 Stopover 13 hours 33 min
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08.08.2021 Sunday
from $ 242 Trip.com
Economy Found yesterday
1 Stopover 27 hours 24 min
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06.08.2021 Friday
from $ 244 Skybooker
Economy Found 2 days
1 Stopover 11 hours 30 min
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11.08.2021 Wednesday
from $ 248 SuperSaver
Economy Found 2021-07-17
Nonstop 5 hours 14 min
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19.08.2021 Thursday
from $ 253 Mytrip.com
Economy Found yesterday
1 Stopover 8 hours 23 min
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06.08.2021 Friday
from $ 257 Bookmyairtravel
Economy Found yesterday
1 Stopover 14 hours 34 min
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05.08.2021 Thursday
from $ 258 Skybooker
Economy Found 2021-07-18
1 Stopover 10 hours 10 min
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*Prices include: baggage, hand luggage, airline fees and charges.

Flights from Ontario to Seattle are most popular in June, September, October. During this period, the average price of fly tickets is from $ 92. In the low season in February, March, April, air tickets become cheaper and the average price will be from $ 64 one way.

Round trip from Ontario to Seattle

You can buy a round-trip ticket from Ontario to Seattle (United States) and back using the table below. The best offer starts from $ 109, the flight dates are: there on 30 September 2021 year and back on 05 October 2021 year.

Sort by: Departure dateCheap flightsTrip timeDirect flights
Alaska Airlines AS 617 Day flight
Departure 30.09.21 13:00, Th
Direct Trip 5 days
Return 05.10.21 13:05, Tu
Alaska Airlines AS 617 Day flight
Departure 18.11.21 14:00, Th
Direct Trip 3 days
Return 21.11.21 14:00, Su
Alaska Airlines AS 617 Day flight
Departure 24.09.21 13:00, Fr
Direct Trip 3 days
Return 27.09.21 13:05, Mo
Alaska Airlines AS 619 Night flight
Departure 19.09.21 03:35, Su
Direct Trip 6 days
Return 25.09.21 13:44, Sa
United Airlines UA 1460 Day flight
Departure 07.10.21 13:05, Th
1 Stopover Trip 3 days
Return 10.10.21 15:40, Su
United Airlines UA 5416 Evening flight
Departure 11.02.22 18:30, Fr
1 Stopover Trip 3 days
Return 15.02.22 03:00, Tu
United Airlines UA 1796 Day flight
Departure 29.10.21 13:14, Fr
1 Stopover Trip 5 days
Return 03.11.21 02:00, We
United Airlines UA 5759 Day flight
Departure 16.03.22 16:45, We
1 Stopover Trip 6 days
Return 22.03.22 17:55, Tu
Delta Air Lines DL 3676 Day flight
Departure 09.09.21 13:00, Th
Direct Trip 4 days
Return 13.09.21 22:00, Mo
Alaska Airlines AS 617 Day flight
Departure 24.08.21 14:00, Tu
Direct Trip 4 days
Return 28.08.21 02:57, Sa
Alaska Airlines AS 617 Day flight
Departure 12.10.21 13:00, Tu
1 Stopover Trip 4 days
Return 16.10.21 14:30, Sa
Alaska Airlines AS 619 Night flight
Departure 13.08.21 02:25, Fr
Direct Trip 5 days
Return 18.08.21 14:20, We
Alaska Airlines AS 615 Evening flight
Departure 05.09.21 18:50, Su
1 Stopover Trip 2 days
Return 08.09.21 00:10, We
United Airlines UA 1045 Day flight
Departure 10.08.21 13:30, Tu
1 Stopover Trip 9 days
Return 19.08.21 15:45, Th
Alaska Airlines AS 617 Day flight
Departure 19.09.21 13:00, Su
Direct Trip 7 days
Return 26.09.21 15:55, Su
United Airlines UA 1045 Day flight
Departure 23.08.21 13:30, Mo
1 Stopover Trip 1 day
Return 24.08.21 21:49, Tu
Alaska Airlines AS 617 Day flight
Departure 21.08.21 14:00, Sa
Direct Trip 3 days
Return 24.08.21 14:20, Tu
Alaska Airlines AS 617 Day flight
Departure 02.09.21 14:00, Th
Direct Trip 2 days
Return 04.09.21 14:20, Sa
Alaska Airlines AS 617 Day flight
Departure 17.08.21 14:00, Tu
Direct Trip 5 days
Return 22.08.21 02:57, Su
Alaska Airlines AS 423 Evening flight
Departure 26.08.21 21:50, Th
Direct Trip 3 days
Return 29.08.21 14:20, Su
Alaska Airlines AS 619 Night flight
Departure 28.08.21 02:25, Sa
Direct Trip 1 day
Return 29.08.21 14:20, Su
Alaska Airlines AS 619 Night flight
Departure 06.08.21 02:25, Fr
1 Stopover Trip 6 days
Return 11.08.21 16:30, We
Alaska Airlines AS 619 Night flight
Departure 21.08.21 02:25, Sa
Direct Trip 2 days
Return 23.08.21 14:20, Mo
Alaska Airlines AS 617 Day flight
Departure 08.08.21 14:00, Su
1 Stopover Trip 3 days
Return 11.08.21 16:30, We
Alaska Airlines AS 617 Day flight
Departure 09.08.21 14:00, Mo
1 Stopover Trip 2 days
Return 11.08.21 16:30, We
Alaska Airlines AS 617 Day flight
Departure 22.08.21 14:00, Su
Direct Trip 7 days
Return 29.08.21 14:20, Su
Southwest Airlines WN 5234 Evening flight
Departure 14.09.21 23:35, Tu
1 Stopover Trip 4 days
Return 18.09.21 18:20, Sa
Alaska Airlines AS 617 Day flight
Departure 27.10.21 13:00, We
Direct Trip 4 days
Return 31.10.21 13:44, Su
Southwest Airlines WN 3141 Night flight
Departure 07.08.21 01:45, Sa
1 Stopover Trip 4 days
Return 10.08.21 19:01, Tu
Southwest Airlines WN 3141 Night flight
Departure 14.08.21 01:45, Sa
1 Stopover Trip 2 days
Return 16.08.21 12:00, Mo
Southwest Airlines WN 2155 Evening flight
Departure 28.07.21 22:05, We
1 Stopover Trip 13 days
Return 10.08.21 13:05, Tu
Southwest Airlines WN 4817 Night flight
Departure 15.08.21 02:05, Su
1 Stopover Trip 2 days
Return 17.08.21 01:00, Tu
Southwest Airlines WN 2235 Night flight
Departure 08.08.21 01:55, Su
1 Stopover Trip 3 days
Return 11.08.21 13:05, We
Alaska Airlines AS 423 Evening flight
Departure 18.12.21 23:20, Sa
Direct Trip 16 days
Return 03.01.22 16:50, Mo
Southwest Airlines WN 3766 Evening flight
Departure 15.09.21 21:10, We
Direct Trip 8 days
Return 23.09.21 16:05, Th
Alaska Airlines AS 617 Day flight
Departure 17.09.21 13:00, Fr
2 Stopovers Trip 15 days
Return 02.10.21 05:50, Sa
Alaska Airlines AS 617 Day flight
Departure 14.11.21 14:00, Su
Direct Trip 6 days
Return 20.11.21 22:50, Sa
Alaska Airlines AS 619 Night flight
Departure 12.08.21 02:25, Th
Direct Trip 7 days
Return 19.08.21 04:20, Th
Alaska Airlines AS 619 Night flight
Departure 20.08.21 02:25, Fr
1 Stopover Trip 5 days
Return 25.08.21 01:10, We
Southwest Airlines WN 1951 Night flight
Departure 30.07.21 01:35, Fr
1 Stopover Trip 4 days
Return 03.08.21 13:05, Tu
Southwest Airlines WN 4817 Night flight
Departure 25.07.21 02:05, Su
1 Stopover Trip 3 days
Return 28.07.21 13:05, We
United Airlines UA 1045 Day flight
Departure 01.08.21 13:30, Su
1 Stopover Trip 6 days
Return 07.08.21 21:49, Sa
Frontier Airlines F9 370 Evening flight
Departure 09.01.22 19:38, Su
1 Stopover Trip 6 days
Return 16.01.22 05:15, Su
Southwest Airlines WN 707 Evening flight
Departure 23.07.21 17:15, Fr
1 Stopover Trip 6 days
Return 29.07.21 14:10, Th
Southwest Airlines WN 3141 Night flight
Departure 31.07.21 01:45, Sa
1 Stopover Trip 1 day
Return 01.08.21 07:49, Su
Frontier Airlines F9 752 Evening flight
Departure 26.07.21 23:29, Mo
2 Stopovers Trip 2 days
Return 28.07.21 13:00, We
American Airlines AA 2797 Morning flight
Departure 25.07.21 07:45, Su
1 Stopover Trip 3 days
Return 27.07.21 21:45, Tu
Southwest Airlines WN 4817 Night flight
Departure 01.08.21 02:05, Su
Direct Trip 2 days
Return 03.08.21 00:45, Tu
Frontier Airlines F9 370 Morning flight
Departure 07.07.22 07:39, Th
1 Stopover Trip 5 days
Return 12.07.22 16:21, Tu
*Prices include: baggage, hand luggage, airline fees and charges.

Flight Schedule Ontario to Seattle 2021

The current flight schedule for the route from Ontario to Seattle for today, tomorrow and the next few days. This schedule will help you decide on the time of departure and arrival, the airline, the flight number and the day of the week.

More than 7 flights every day, from 2hours 32min. Local departure and arrival times are indicated.
06:0008:38
Delta Air Lines DL3676 Delta Air Lines DL3676
ONT → SEA
Mo Tu We Th Fr Sa Su
Check price
06:1010:30
Southwest Airlines WN261 Southwest Airlines WN261
ONT → SEA
- - - - - - Su
Check price
07:0009:39
Alaska Airlines AS617 Alaska Airlines AS617
ONT → SEA
Mo Tu We Th Fr Sa Su
Check price
11:1013:48
Delta Air Lines DL3659 Delta Air Lines DL3659
ONT → SEA
Mo Tu We Th Fr Sa Su
Check price
12:2014:55
Alaska Airlines AS615 Alaska Airlines AS615
ONT → SEA
Mo Tu We Th Fr Sa Su
Check price
12:5018:40
Southwest Airlines WN4684 Southwest Airlines WN4684
ONT → SEA
- - - - - - Su
Check price
14:5417:26
Alaska Airlines AS423 Alaska Airlines AS423
ONT → SEA
Mo Tu We Th Fr Sa Su
Check price
15:0519:15
Southwest Airlines WN2155 Southwest Airlines WN2155
ONT → SEA
- Tu We - - - -
Check price
17:3020:08
Delta Air Lines DL3680 Delta Air Lines DL3680
ONT → SEA
Mo Tu We Th Fr Sa Su
Check price
19:0522:50
Southwest Airlines WN4817 Southwest Airlines WN4817
ONT → SEA
- - - - - Sa -
Check price
19:2522:00
Alaska Airlines AS619 Alaska Airlines AS619
ONT → SEA
Mo Tu We Th Fr Sa Su
Check price

*Schedule is indicated only for direct scheduled flights and low-cost airlines.

Flight Information

Flying to Seattle from Ontario takes 02:35 minutes (excluding transfers). The distance between Ontario and Seattle is 966 miles (1555 kilometers). Planes depart from Ontario between and . The fastest flight from the company with flight number . Flies for just minutes with departure from and arrival in .

time

Average flight time

02:35 min

distance

Distance

966 mi

The earliest flight

The earliest flight

The latest flight

The latest flight

Airplane

The fastest flight

Airlines

Direct flight

There are 0 airlines that fly directly from Ontario to Seattle. The most popular company carrying out non-stop flights is .

*Flight number

Flights with Transfers

Flights with transfers from Ontario to Seattle can be bought from 0 airlines:

*Transit cities

Airports

Airports serving the air communication between Ontario and Seattle. You can fly to Seattle from Ontario airports. Planes arrive at airport in Seattle.

Ontario airports:

Seattle airports:

*Distance from the airport to the city center

Aircraft

You can fly from Ontario to Seattle on board of airlines that utilize aircraft models.

Connecting cities

The list of cities on transfer flights to Seattle from Ontario. The best options are to fly through: .

Cheap airline tickets from Ontario to United States

Here is a list of flights from Ontario to United States purchased on HolidayPrice.com in the past 48 hours. If you find an interesting offer for cheap tickets, do not delay your purchase, prices change every 15 minutes.

No directions were found for the specified parameters!

All flights from Ontario

Flights from United States to Seattle

Here are the cheapest flight bookings from United States to Seattle made by users of our website. If you didn’t find your flight destination, use the search bar at the top of the page.

New York - Seattle UA 1932 United Airlines Boeing 737-800
23:55 Newark Liberty
in a way 5 hours 50 min Direct
05:45 Seattle-Tacoma
Flights
from $ 85
08 September 2021
Los Angeles - Seattle DL 2388 Delta Air Lines Boeing 737-900
06:39 Los Angeles
in a way 2 hours 21 min Direct
09:00 Seattle-Tacoma
Flights
from $ 52
21 September 2021
Miami - Seattle AA 305 American Airlines Airbus A321
04:09 Miami
in a way 6 hours 20 min Direct
10:29 Seattle-Tacoma
Flights
from $ 109
26 August 2021
Chicago - Seattle AA 1058 American Airlines Boeing 737-800
15:00 O'Hare
in a way 4 hours 0 min Direct
19:00 Seattle-Tacoma
Flights
from $ 86
18 September 2021
San Francisco - Seattle UA 447 United Airlines Boeing 737-900
03:14 San Francisco
in a way 1 hours 46 min Direct
05:00 Seattle-Tacoma
Flights
from $ 57
09 August 2021

All flights to Seattle

Tips for buying a ticket

Ontario – Seattle – Ontario round-trip route are always cheaper than tickets purchased there and back separately.

Cheap flights from Ontario to Seattle
Seattle city

To start searching for tickets, Specify dates.

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