United Airlines Spokane to Seattle Flights

Return flight: Seattle – Spokane

Cheapflightsplus.com will find cheap United Airlines flights from Spokane to Seattle. Compare airline ticket prices and book air tickets starting from $267 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Spokane (WA) — Seattle (WA) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in december: one-way - $267, two-way – $458.
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Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
1:50 pm — 9:11 pm
1:50 pm — 5:09 pm UA1255 United Airlines
Spokane — Denver
1h 56m stop
7:05 pm — 9:11 pm UA299 United Airlines
Denver — Seattle
7h 21m
including layover
Find flight
from$497
1:50 pm — 11:09 pm
1:50 pm — 5:09 pm UA1255 United Airlines
Spokane — Denver
3h 55m stop
9:04 pm — 11:09 pm UA2651 United Airlines
Denver — Seattle
9h 19m
including layover
Find flight
from$497
3:37 pm — 0:55 am
+1 day
3:37 pm — 6:17 pm UA5217 United Airlines
Spokane — San Francisco
4h 18m stop
10:35 pm — 0:55 am UA1743 United Airlines
San Francisco — Seattle
9h 18m
including layover
Find flight
from$267
3:55 pm — 11:09 pm
3:55 pm — 7:33 pm UA4727 United Airlines
Spokane — Denver
1h 31m stop
9:04 pm — 11:09 pm UA2651 United Airlines
Denver — Seattle
7h 14m
including layover
Find flight
from$497
5:00 am — 1:55 pm
5:00 am — 8:28 am UA1234 United Airlines
Spokane — Denver
3h 22m stop
11:50 am — 1:55 pm UA690 United Airlines
Denver — Seattle
8h 55m
including layover
Find flight
from$497
6:00 am — 3:54 pm
6:00 am — 8:40 am UA4763 United Airlines
Spokane — San Francisco
4h 55m stop
1:35 pm — 3:54 pm UA1387 United Airlines
San Francisco — Seattle
9h 54m
including layover
Find flight
from$289
7:00 am — 1:38 pm
7:00 am — 9:43 am UA4763 United Airlines
Spokane — San Francisco
1h 37m stop
11:20 am — 1:38 pm AS1225 Alaska Airlines
San Francisco — Seattle
6h 38m
including layover
Find flight
from$411
7:00 am — 1:32 pm
7:00 am — 9:43 am UA4763 United Airlines
Spokane — San Francisco
1h 29m stop
11:12 am — 1:32 pm UA2315 United Airlines
San Francisco — Seattle
6h 32m
including layover
Find flight
from$512
7:00 am — 3:45 pm
7:00 am — 9:43 am UA4763 United Airlines
Spokane — San Francisco
3h 42m stop
1:25 pm — 3:45 pm UA593 United Airlines
San Francisco — Seattle
8h 45m
including layover
Find flight
from$528
*Departure and arrival times are local. Last updated on 12/21/2024

Flight Information

There are 10 flights by United Airlines from Spokane to Seattle every week with departures from Spokane Int., Felts Field, Fairchild AFB. All flights arrive at Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB.

Departures start from 1:50 pm to 7:00 am. Nonstop flight is 6h 32m. The time difference between Spokane and Seattle is 0h.

  • The fastest flight 6h 32m
  • Average flight time 8h 45m
  • The earliest flight 1:50 pm
  • The latest flight 7:00 am
  • Distance 223 ml

The cheapest months for traveling to Seattle are february (from 267 $), january (from 411 $).

The cheapest flight by United Airlines that our users were able to find is $267. This airfare is economy class on one-way UA5217 flight for February 21, 2025 leaving Spokane Int. in Spokane at 3:37 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides United Airlines there are other 1 airline carriers between Spokane and Seattle. Please review schedules and prices from the most popular airlines to find the best airfare deals from Spokane to Seattle.

Nonstop flights

There are 20 direct flights every day from Spokane. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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