Cheap flights from Seattle to Boise (SEA - BOI)
The best prices from Seattle/Tacoma Intl to Boise Air Term. Gowen Fld are usually found in February or September, booked 60 days in advance, depart on a Tuesday or Sunday and return on a Thursday
How to find the cheapest flight from Seattle (SEA) to Boise (BOI)
All the information you need to plan the best SEA to BOI flight in 2023: compare Seattle to Boise flight prices with the expected peak season, weather and rainfall in Boise.
SEA - BOI Price | $147 - $251 |
|---|---|
BOI Temperature | 30.2 - 75.2 °F |
BOI Rainfall | 0.2 - 1.6 inches |
| Popular in | December | High demand for flights, 26% potential price rise |
|---|---|---|
| Cheapest in | February | Best time to find cheap flights, 21% potential price drop |
| Round-trip from | $147 | From Seattle/Tacoma Intl to Boise Air Term. Gowen Fld |
| One-way from | $123 | One-way flight from Seattle/Tacoma Intl to Boise Air Term. Gowen Fld |
What is the cheapest day to fly round-trip from Seattle to Boise?
Users have found that flying from Seattle to Boise on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.
How far in advance should I book a flight from Seattle to Boise?
To save up to 153% on this flight, we recommend booking at least 57 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Boise from $276 1-2 weeks out and tickets from $441 for flights departing within the next 72 hours.
What is the cheapest month to fly from Seattle to Boise?
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Boise. Flights to Boise from Seattle in February are about $186 on average during February, but can be found for as low as $117.
When is the cheapest time to fly from Seattle to Boise (SEA - BOI)?
It’s typically best to fly out from Seattle to Boise in the evening. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.
Cheap flights from Seattle to Boise in February, March 2023
The best prices found for SEA to BOI flights for February, March
Seattle/Tacoma Intl
Boise Air Term. Gowen Fld
1 stop
7h 41mBoise Air Term. Gowen Fld
Seattle/Tacoma Intl
1 stop
5h 06mSpirit Airlines
Seattle/Tacoma Intl
Boise Air Term. Gowen Fld
1 stop
7h 41mBoise Air Term. Gowen Fld
Seattle/Tacoma Intl
1 stop
9h 18mSpirit Airlines
Seattle/Tacoma Intl
Boise Air Term. Gowen Fld
1 stop
7h 41mBoise Air Term. Gowen Fld
Seattle/Tacoma Intl
Nonstop
1h 34mMultiple Airlines
Seattle to Boise 2023 flight deals
Cheap flights to Boise from Seattle found for this year
Seattle/Tacoma Intl
Boise Air Term. Gowen Fld
1 stop
7h 41mBoise Air Term. Gowen Fld
Seattle/Tacoma Intl
1 stop
5h 06mSpirit Airlines
Seattle/Tacoma Intl
Boise Air Term. Gowen Fld
1 stop
7h 41mBoise Air Term. Gowen Fld
Seattle/Tacoma Intl
1 stop
9h 18mSpirit Airlines
Seattle/Tacoma Intl
Boise Air Term. Gowen Fld
1 stop
7h 41mBoise Air Term. Gowen Fld
Seattle/Tacoma Intl
Nonstop
1h 34mMultiple Airlines
Cheap Spirit Airlines flights from Seattle to Boise
Seattle/Tacoma Intl
Boise Air Term. Gowen Fld
1 stop
7h 41mBoise Air Term. Gowen Fld
Seattle/Tacoma Intl
1 stop
5h 06mSpirit Airlines
Seattle/Tacoma Intl
Boise Air Term. Gowen Fld
1 stop
7h 41mBoise Air Term. Gowen Fld
Seattle/Tacoma Intl
1 stop
9h 18mSpirit Airlines
Seattle/Tacoma Intl
Boise Air Term. Gowen Fld
1 stop
25h 36mBoise Air Term. Gowen Fld
Seattle/Tacoma Intl
1 stop
18h 39mSpirit Airlines
Cheap Alaska Airlines flights from Seattle to Boise
Seattle/Tacoma Intl
Boise Air Term. Gowen Fld
Nonstop
1h 22mBoise Air Term. Gowen Fld
Seattle/Tacoma Intl
Nonstop
1h 38mAlaska Airlines
Seattle/Tacoma Intl
Boise Air Term. Gowen Fld
Nonstop
1h 24mBoise Air Term. Gowen Fld
Seattle/Tacoma Intl
Nonstop
1h 38mAlaska Airlines
Seattle/Tacoma Intl
Boise Air Term. Gowen Fld
Nonstop
1h 22mBoise Air Term. Gowen Fld
Seattle/Tacoma Intl
Nonstop
1h 38mAlaska Airlines
Non-stop flights to Boise from Seattle
Save time with Seattle to Boise direct flight deals
Seattle/Tacoma Intl
Boise Air Term. Gowen Fld
Nonstop
1h 22mBoise Air Term. Gowen Fld
Seattle/Tacoma Intl
Nonstop
1h 38mAlaska Airlines
Seattle/Tacoma Intl
Boise Air Term. Gowen Fld
Nonstop
1h 24mBoise Air Term. Gowen Fld
Seattle/Tacoma Intl
Nonstop
1h 38mAlaska Airlines
Seattle/Tacoma Intl
Boise Air Term. Gowen Fld
Nonstop
1h 22mBoise Air Term. Gowen Fld
Seattle/Tacoma Intl
Nonstop
1h 38mAlaska Airlines
Last minute flights from Seattle to Boise
Late deals on return flights to Boise from Seattle, departing today and this week
Seattle/Tacoma Intl
Boise Air Term. Gowen Fld
1 stop
7h 41mBoise Air Term. Gowen Fld
Seattle/Tacoma Intl
Nonstop
1h 38mMultiple Airlines
Seattle/Tacoma Intl
Boise Air Term. Gowen Fld
1 stop
8h 26mBoise Air Term. Gowen Fld
Seattle/Tacoma Intl
1 stop
9h 18mSpirit Airlines
Seattle/Tacoma Intl
Boise Air Term. Gowen Fld
1 stop
8h 26mBoise Air Term. Gowen Fld
Seattle/Tacoma Intl
1 stop
9h 18mSpirit Airlines
One-way flights to Boise from Seattle
The cheapest one-way flights from Seattle to Boise
Seattle/Tacoma Intl
Boise Air Term. Gowen Fld
1 stop
7h 41mSpirit Airlines
Seattle/Tacoma Intl
Boise Air Term. Gowen Fld
1 stop
7h 41mSpirit Airlines
Seattle/Tacoma Intl
Boise Air Term. Gowen Fld
1 stop
7h 41mSpirit Airlines
Reviews of Airlines Servicing Boise
Comfort
Boarding
Entertainment
Food
Crew
Overall
Reviews
Alaska is a great airline! Can’t beat the value for the price. I had zero issues of any kind.
Comfort
Boarding
Entertainment
Food
Crew
Overall
Reviews
Alaska is a great airline! Can’t beat the value for the price. I had zero issues of any kind.
Comfort
Boarding
Entertainment
Food
Crew
Overall
Reviews
Alaska is a great airline! Can’t beat the value for the price. I had zero issues of any kind.
Comfort
Boarding
Entertainment
Food
Crew
Overall
Reviews
Alaska is a great airline! Can’t beat the value for the price. I had zero issues of any kind.
Related info for your journey
Useful info, stats and facts about Seattle to Boise flights.
What airports do I use to fly from Seattle to Boise?
To fly from Seattle to Boise, you need to book a flight from Seattle/Tacoma Intl (SEA) to Air Term. Gowen Fld (BOI). Nonstop flights to Boise Air Term. Gowen Fld from Seattle/Tacoma Intl take 1h 22m on average. When it comes time to book airfare, you have a few options: there are 35 outbound flights from Seattle/Tacoma Intl to Air Term. Gowen Fld offered by 5 different airlines.
Which airlines flying from Seattle/Tacoma Intl to Boise Air Term. Gowen Fld have flexible cancellations due to COVID-19?
Some of our airline partners flying from Seattle/Tacoma Intl to Boise Air Term. Gowen Fld have new flexible policies in place due to COVID-19. Alaska Airlines, Delta, and Juneyao Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Alaska Airlines with this kind of flexibility.
Can I find flights from Seattle to Boise for under $100 on Cheapflights?
Yes, there are multiple flights from Seattle to Boise for under $100. The cheapest flight booked recently is on Spirit Airlines for just $96, but on average you can expect to pay $121.
Are there nonstop flights from Seattle to Boise for under $200 on Cheapflights?
Cheapflights has at least 20 direct flights from Seattle to Boise under $200. A good price for a nonstop flight from Seattle to Boise is less than $154.
Are there last-minute flights available from Seattle to Boise for under $200?
There are currently 20+ open flights from Seattle to Boise within the next 7 days for less than $200.
What days are nonstop flights available from Seattle to Boise?
Days when nonstop flights are available for this flight are: Monday, Tuesday, Wednesday, Thursday.
How popular is this Seattle to Boise flight route?
Flights from Seattle/Tacoma Intl to Boise Air Term. Gowen Fld have been viewed 45 times in the past calendar month.
How many flights depart from Seattle to Boise on average per day?
Per day, 7 flights depart from Seattle to Boise on average.
Morning (6am - Noon) - 43% of flight departures
Afternoon (Noon - 6pm) - 29% of flight departures
Evening (6pm - Midnight) - 29% of flight departures
How long is the flight from Seattle to Boise?
For as low as $96, Spirit Airlines can have you in Boise from Seattle in 1h 22m. There are 400 mi between Seattle and Boise. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Seattle to Boise round-trip?
Our cheapest airline available from Seattle to Boise is Spirit Airlines. Our recent data shows that you can find tickets from as low as $96 on this airline. Additional options worth looking into are Alaska Airlines and Delta, starting at $134 and $138 round-trip. Users have found that Spirit Airlines is 48% cheaper than the other options available to this destination.
What are the most popular airlines that fly from Seattle to Boise?
The most popular airlines flying from Seattle to Boise are American Airlines, Alaska Airlines and Delta. Something to consider prior to booking your flight.
What are the most reliable airlines from Seattle to Boise?
Before booking your flight to Boise from Seattle, check out the most reliable airlines to get you to your destination on time: Virgin Atlantic (88%), Delta (82%), Aeromexico( 82%).
What are the cheapest flights from Seattle to Boise?
Looking for the cheapest flight from Seattle to Boise? While on average our users pay $247, our data indicates the cheapest price to be $69. The most popular route (Seattle/Tacoma Intl - Boise Air Term. Gowen Fld), is priced around $116.
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Alternative routes for Seattle to Boise
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Top 3 airlines flying from Seattle to Boise
The chart below displays the airlines Cheapflights users traveling from Seattle to Boise choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Seattle to Boise
See what time of day planes typically take off from Seattle to Boise
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 37%of flight departures | Morning6 am to noon |
| 42%of flight departures | AfternoonNoon to 6 pm |
| 20%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Seattle to Boise
See how many times per day planes take to the skies headed from Seattle to Boise
| Sunday | 33daily flights |
|---|---|
| Monday | 47daily flights |
| Tuesday | 33daily flights |
| Wednesday | 31daily flights |
| Thursday | 36daily flights |
| Friday | 38daily flights |
| Saturday | 31daily flights |