United Airlines Seattle to Boise Flights

Return flight: Boise – Seattle

Cheapflightsplus.com will find cheap United Airlines flights from Seattle to Boise. Compare airline ticket prices and book air tickets starting from $127 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 Seattle (WA) — Boise (ID) 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 november: one-way - $127, two-way – $218.
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Below is a detailed 2024 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
11:56 am — 7:15 pm
11:56 am — 2:13 pm UA2848 United Airlines
Seattle — San Francisco
2h 17m stop
4:30 pm — 7:15 pm UA5720 United Airlines
San Francisco — Boise
6h 19m
including layover
Find flight
from$127
11:56 am — 9:29 pm
11:56 am — 2:13 pm UA2848 United Airlines
Seattle — San Francisco
4h 32m stop
6:45 pm — 9:29 pm UA5644 United Airlines
San Francisco — Boise
8h 33m
including layover
Find flight
from$243
12:35 pm — 9:43 pm
12:35 pm — 4:17 pm UA1483 United Airlines
Seattle — Denver
3h 18m stop
7:35 pm — 9:43 pm UA367 United Airlines
Denver — Boise
8h 8m
including layover
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from$128
12:35 pm — 7:55 pm
12:35 pm — 4:17 pm UA1483 United Airlines
Seattle — Denver
1h 28m stop
5:45 pm — 7:55 pm UA4745 United Airlines
Denver — Boise
6h 20m
including layover
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from$128
2:00 pm — 9:29 pm
2:00 pm — 4:17 pm UA375 United Airlines
Seattle — San Francisco
2h 28m stop
6:45 pm — 9:29 pm UA5644 United Airlines
San Francisco — Boise
6h 29m
including layover
Find flight
from$176
3:18 pm — 10:56 pm
3:18 pm — 7:00 pm UA757 United Airlines
Seattle — Denver
1h 45m stop
8:45 pm — 10:56 pm UA5923 United Airlines
Denver — Boise
6h 38m
including layover
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from$128
3:25 pm — 10:01 pm
3:25 pm — 5:44 pm UA589 United Airlines
Seattle — San Francisco
1h 26m stop
7:10 pm — 10:01 pm UA5264 United Airlines
San Francisco — Boise
5h 36m
including layover
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from$128
5:00 am — 1:23 pm
5:00 am — 8:43 am UA2269 United Airlines
Seattle — Denver
2h 32m stop
11:15 am — 1:23 pm UA236 United Airlines
Denver — Boise
7h 23m
including layover
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from$128
5:15 am — 7:15 pm
5:15 am — 7:29 am UA1954 United Airlines
Seattle — San Francisco
9h 1m stop
4:30 pm — 7:15 pm UA5720 United Airlines
San Francisco — Boise
13h
including layover
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from$211
6:15 am — 1:39 pm
6:15 am — 9:02 am UA1571 United Airlines
Seattle — Los Angeles
1h 13m stop
10:15 am — 1:39 pm UA4682 United Airlines
Los Angeles — Boise
6h 24m
including layover
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from$128
7:05 am — 4:27 pm
7:05 am — 9:25 am UA1403 United Airlines
Seattle — San Francisco
4h 15m stop
1:40 pm — 4:27 pm UA1391 United Airlines
San Francisco — Boise
8h 22m
including layover
Find flight
from$234
7:15 am — 4:16 pm
7:15 am — 9:36 am UA1403 United Airlines
Seattle — San Francisco
3h 54m stop
1:30 pm — 4:16 pm UA2859 United Airlines
San Francisco — Boise
8h 1m
including layover
Find flight
from$216
9:20 am — 4:27 pm
9:20 am — 11:39 am UA1960 United Airlines
Seattle — San Francisco
2h 1m stop
1:40 pm — 4:27 pm UA1391 United Airlines
San Francisco — Boise
6h 7m
including layover
Find flight
from$128
9:25 am — 4:12 pm
9:25 am — 11:39 am UA1960 United Airlines
Seattle — San Francisco
1h 51m stop
1:30 pm — 4:12 pm UA1692 United Airlines
San Francisco — Boise
5h 47m
including layover
Find flight
from$127
*Departure and arrival times are local. Last updated on 11/15/2024

Flight Information

There are 28 flights by United Airlines from Seattle to Boise every week with departures from Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB. All flights arrive at Boise.

Departures start from 11:56 am to 9:25 am. Nonstop flight is 5h 33m. The time difference between Seattle and Boise is 1h.

  • The fastest flight 5h 33m
  • Average flight time 7h 23m
  • The earliest flight 11:56 am
  • The latest flight 9:25 am
  • Distance 398 ml

The cheapest months for traveling to Boise are december (from 127 $), january (from 128 $), february (from 128 $).

The cheapest flight by United Airlines that our users were able to find is $127. This airfare is economy class on one-way UA1960 flight for December 18, 2024 leaving Seattle-Tacoma Intl in Seattle at 9:25 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides United Airlines there are other 4 airline carriers between Seattle and Boise. Please review schedules and prices from the most popular airlines to find the best airfare deals from Seattle to Boise.

Nonstop flights

There are 12 direct flights every day from Seattle. 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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