Spirit Airlines Seattle to Boise Flights

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Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap Spirit Airlines flights from Seattle to Boise. Compare airline ticket prices and book air tickets starting from $101 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Spirit Airlines, arrivals and departure details below.

Find Cheap Airfare Seattle (WA) — Boise (ID) by Spirit 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 may: one-way - $101, two-way – $173.
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Cheap Flights from Seattle to Boise by Spirit Airlines

Look at the list of plane tickets for the most connecting flights by Spirit Airlines, their prices start from $101. There’re no direct flights. The fastest connecting flight – 9h 12m.
Price Departure Arrival Flight Time Airline Flight
from $101
Find flight
2:00 pm
Seattle
Seattle-Tacoma Intl
 4:32 pm+1 день
Boise
Boise
 25h 32m
layover
21h 10m - Las Vegas
 Spirit Airlines
NK2957
G4311
from $122
Find flight
6:00 am
Seattle
Seattle-Tacoma Intl
 4:12 pm
Boise
Boise
 9h 12m
layover
4h 58m - Las Vegas
 Spirit Airlines
NK1068
G472
from $153
Find flight
7:49 pm
Seattle
Seattle-Tacoma Intl
 2:35 pm+1 день
Boise
Boise
 17h 46m
layover
6h 38m - Las Vegas
2h 38m - Dallas
 Spirit Airlines
NK496
AA1566
AA1103
Show All Flights
*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 05/21/2024
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
2:00 pm — 4:32 pm
+1 day
2:00 pm — 4:35 pm NK2957 Spirit Airlines
Seattle — Las Vegas
21h 10m stop
1:45 pm — 4:32 pm G4311 Allegiant Air
Las Vegas — Boise
25h 32m
including layover
Find flight
from$101
2:00 pm — 10:00 am
+1 day
2:00 pm — 4:35 pm NK2957 Spirit Airlines
Seattle — Las Vegas
5h 10m stop
9:45 pm — 11:06 pm NK1719 Spirit Airlines
Las Vegas — Los Angeles
7h 54m stop
7:00 am — 10:00 am G4316 Allegiant Air
Los Angeles — Boise
19h
including layover
Find flight
from$122
6:00 am — 4:12 pm
6:00 am — 8:26 am NK1068 Spirit Airlines
Seattle — Las Vegas
4h 58m stop
1:24 pm — 4:12 pm G472 Allegiant Air
Las Vegas — Boise
9h 12m
including layover
Find flight
from$122
7:49 pm — 2:35 pm
+1 day
7:49 pm — 10:22 pm NK496 Spirit Airlines
Seattle — Las Vegas
6h 38m stop
5:00 am — 9:42 am AA1566 American Airlines
Las Vegas — Dallas
2h 38m stop
12:20 pm — 2:35 pm AA1103 American Airlines
Dallas — Boise
17h 46m
including layover
Find flight
from$153
*Departure and arrival times are local. Last updated on 05/21/2024

Flight Information

There are 5 flights by Spirit 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 2:00 pm to 7:49 pm. Nonstop flight is 9h 12m. The time difference between Seattle and Boise is 1h.

  • The fastest flight 9h 12m
  • Average flight time 18h 23m
  • The earliest flight 2:00 pm
  • The latest flight 7:49 pm
  • Distance 398 ml

The cheapest flight by Spirit Airlines that our users were able to find is $101. This airfare is economy class on one-way NK2957 flight for August 26, 2020 leaving Seattle-Tacoma Intl in Seattle at 2:00 pm, it includes all taxes and additional fees.

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Spirit Airlines Airplanes on the Route

List of the most popular Spirit Airlines airplanes flying from Seattle to Boise:

Other Popular Airlines on the Route

Besides Spirit Airlines there are other 6 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 47 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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