What airlines fly to State of Washington?

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to State of Washington from Boise according to our data. Alaska Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 3 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

How many flights depart from Boise to State of Washington on average per day?

56 flights are operational daily from Boise to State of Washington as of December 2025. The most popular departure time for this route is 1:00PM, with 46% of flights per day taking off at noon.

What is the cheapest airline that flies from Boise Air Term. Gowen Fld to Washington?

Alaska Airlines, Delta, and Frontier are the most popular carriers operating from Boise Air Term. Gowen Fld to Washington

How many flights depart from Boise to State of Washington on average per week?

As of December 2025, 396 flights take off from Boise and land in State of Washington each week. The most common flight departure day for this route is Mon, with 19% of weekly flights taking off on this day.

When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Washington?

Prices for flights from Boise Air Term. Gowen Fld Airport to Washington were last updated today.

How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Washington?

As of December 2025, there are 3 operators available to choose from for flights from Boise Air Term. Gowen Fld Airport to Washington.

How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Washington?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Washington.

What documentation or ID do you need to fly to Washington?

The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$64 Cheap Flights from Boise to Washington in 2025/26

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Cheap round-trip flights

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7:25 am - 8:20 am

BOI

SEA

1h 55mnonstop

3:59 pm - 6:28 pm

SEA

BOI

1h 29mnonstop

$99Delta

Thu, Jan 8 - Mon, Jan 12

6:00 pm - 6:32 pm

BOI

SEA

1h 32mnonstop

11:20 am - 1:47 pm

SEA

BOI

1h 27mnonstop

$106Alaska Airlines

Wed, Mar 18 - Tue, Mar 24

4:04 pm - 6:43 pm

BOI

SEA

3h 39m1 stop

12:43 pm - 3:10 pm

SEA

BOI

1h 27mnonstop

$117Hawaiian Airlines

Wed, Jan 28 - Wed, Feb 4

4:04 pm - 6:43 pm

BOI

SEA

3h 39m1 stop

12:43 pm - 3:10 pm

SEA

BOI

1h 27mnonstop

$118Hawaiian Airlines

Wed, Jan 28 - Wed, Feb 4

6:23 am - 7:15 am

BOI

SEA

1h 52mnonstop

12:43 pm - 3:10 pm

SEA

BOI

1h 27mnonstop

$119Alaska Airlines

Thu, Jan 15 - Thu, Jan 22

4:04 pm - 4:33 pm

BOI

PDX

1h 29mnonstop

2:41 pm - 5:01 pm

PDX

BOI

1h 20mnonstop

$137Alaska Airlines

Tue, Jan 13 - Tue, Jan 20

2:29 pm - 2:48 pm

BOI

GEG

1h 19mnonstop

9:20 am - 11:32 am

GEG

BOI

1h 12mnonstop

$137Alaska Airlines

Tue, Jan 13 - Tue, Jan 20

5:40 am - 6:36 am

BOI

SEA

1h 56mnonstop

9:30 pm - 11:59 pm

SEA

BOI

1h 29mnonstop

$139Delta

Tue, Jan 27 - Thu, Jan 29

5:25 pm - 9:50 pm

BOI

SEA

5h 25m1 stop

12:45 pm - 8:45 pm

SEA

BOI

7h 00m1 stop

$151Southwest

Thu, Jan 8 - Mon, Jan 12

11:50 am - 4:50 pm

BOI

SEA

6h 00m1 stop

6:25 am - 5:15 pm

SEA

BOI

9h 50m2 stops

$156Southwest

Sat, Jan 10 - Wed, Jan 14

Southwest flights from Boise to State of Washington

Our best Southwest deals on Boise to State of Washington flight tickets

Southwest

Jan 8

BOI5:25 pmBoise Air Term. Gowen Fld

5h 25m

1 stop

SEA9:50 pmSeattle/Tacoma Intl

Jan 12

SEA12:45 pmSeattle/Tacoma Intl

7h 00m

1 stop

BOI8:45 pmBoise Air Term. Gowen Fld

$151

Find similar

Southwest

Jan 10

BOI11:50 amBoise Air Term. Gowen Fld

6h 00m

1 stop

SEA4:50 pmSeattle/Tacoma Intl

Jan 13

SEA6:25 amSeattle/Tacoma Intl

9h 50m

2 stops

BOI5:15 pmBoise Air Term. Gowen Fld

$156

Find similar

Southwest

Jan 14

BOI6:05 amBoise Air Term. Gowen Fld

10h 55m

2 stops

SEA4:00 pmSeattle/Tacoma Intl

Jan 21

SEA11:20 amSeattle/Tacoma Intl

10h 10m

2 stops

BOI10:30 pmBoise Air Term. Gowen Fld

$161

Find similar

Delta flights from Boise to State of Washington

Our best Delta deals on Boise to State of Washington flight tickets

Delta

Jan 8

BOI1:40 pmBoise Air Term. Gowen Fld

1h 55m

SEA2:35 pmSeattle/Tacoma Intl

Jan 12

SEA5:45 pmSeattle/Tacoma Intl

1h 27m

BOI8:12 pmBoise Air Term. Gowen Fld

$99

Find similar

Delta

Jan 8

BOI10:39 amBoise Air Term. Gowen Fld

1h 56m

SEA11:35 amSeattle/Tacoma Intl

Jan 12

SEA10:25 amSeattle/Tacoma Intl

1h 35m

BOI1:00 pmBoise Air Term. Gowen Fld

$101

Find similar

Delta

Jan 27

BOI5:40 amBoise Air Term. Gowen Fld

1h 56m

SEA6:36 amSeattle/Tacoma Intl

Jan 29

SEA9:30 pmSeattle/Tacoma Intl

1h 29m

BOI11:59 pmBoise Air Term. Gowen Fld

$139

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

Thu 1/8

7:25 am-8:20 am

Nonstop1h 55m

Seattle/Tacoma Intl

Mon 1/12

3:59 pm-6:28 pm

Nonstop1h 29m

$99

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

Wed 3/18

6:00 pm-6:32 pm

Nonstop1h 32m

Seattle/Tacoma Intl

Tue 3/24

11:20 am-1:47 pm

Nonstop1h 27m

$106

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

Wed 1/28

4:04 pm-6:43 pm

1 stop3h 39m

Seattle/Tacoma Intl

Wed 2/4

12:43 pm-3:10 pm

Nonstop1h 27m

$117

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

Wed 1/28

4:04 pm-6:43 pm

1 stop3h 39m

Seattle/Tacoma Intl

Wed 2/4

12:43 pm-3:10 pm

Nonstop1h 27m

$118

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

Thu 1/15

6:23 am-7:15 am

Nonstop1h 52m

Seattle/Tacoma Intl

Thu 1/22

12:43 pm-3:10 pm

Nonstop1h 27m

$119

BoisePortland

BOI - PDX

BOIPDX

Boise Air Term. Gowen Fld

Tue 1/13

4:04 pm-4:33 pm

Nonstop1h 29m

Portland

Tue 1/20

2:41 pm-5:01 pm

Nonstop1h 20m

$137

BoiseSpokane

BOI - GEG

BOIGEG

Boise Air Term. Gowen Fld

Tue 1/13

2:29 pm-2:48 pm

Nonstop1h 19m

Spokane

Tue 1/20

9:20 am-11:32 am

Nonstop1h 12m

$137

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

Tue 1/27

5:40 am-6:36 am

Nonstop1h 56m

Seattle/Tacoma Intl

Thu 1/29

9:30 pm-11:59 pm

Nonstop1h 29m

$139

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

Thu 1/8

5:25 pm-9:50 pm

1 stop5h 25m

Seattle/Tacoma Intl

Mon 1/12

12:45 pm-8:45 pm

1 stop7h 00m

$151

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

Sat 1/10

11:50 am-4:50 pm

1 stop6h 00m

Seattle/Tacoma Intl

Wed 1/14

6:25 am-5:15 pm

2 stops9h 50m

$156

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How to get the cheapest flight ticket from Boise to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to State of Washington?

The month of January is, on average, the cheapest month to fly to State of Washington from Boise, with most prices found around $159. If you aren’t able to travel to State of Washington during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $177.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Boise to State of Washington is on a Friday. Travelers who choose to depart for State of Washington on a Friday will often find tickets for as low as $393. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Boise to State of Washington for around $569.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the evening when flights can be purchased for as low as $381. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $527 on average. Flights to State of Washington from Boise in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Boise Air Term. Gowen Fld to Washington flight route?

Fly from Boise Air Term. Gowen Fld to Spokane for the best Boise Air Term. Gowen Fld - Washington flight prices

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Boise when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $187 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Boise for as low as $161 on momondo.

What cabin class options are available on Boise Air Term. Gowen Fld to Washington flights?

There are 4 cabin classes available to choose from on Boise Air Term. Gowen Fld to Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boise to State of Washington flights?

No. A direct flight is the cheapest option for a flight between Boise to State of Washington.

Cheap Boise to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to State of Washington

Best Price Found	$118
Fastest flight time	0h 56m
Direct flights	Every day
Airports in State of Washington	96 airports

The best one-way flight to State of Washington from Boise in the past 72 hours is $118. The best round-trip flight deal from Boise to State of Washington found on momondo in the last 72 hours is $207.

The fastest flight from Boise to State of Washington takes 0h 56m

Direct flights go from Boise to State of Washington every day.

There are 96 airports in State of Washington. From Boise there are direct flights to Pullman Moscow Regional (PUW), Portland (PDX), Spokane (GEG), Seattle/Tacoma Intl (SEA).

Search flight deals

When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Washington?
Prices for flights from Boise Air Term. Gowen Fld Airport to Washington were last updated today.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Washington?
As of December 2025, there are 3 operators available to choose from for flights from Boise Air Term. Gowen Fld Airport to Washington.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Washington?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Washington.
What documentation or ID do you need to fly to Washington?
The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Boise to State of Washington?
Based on momondo bookings for flights between Boise and State of Washington, the leading plane model is Embraer 175, making up 34.53% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 22.83%, Boeing 737-900 Passenger/BBJ3 (winglets) with 8.94%, and Embraer 175 (Enhanced Winglets) with 6.46%.

Best airlines flying from Boise to State of Washington

Compare and see reviews for airlines that fly from Boise to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $99	Free Cancellation	Rating 8.0 11,452 reviews	Search Alaska Airlines flights
Delta	PriceFrom $117	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $117	Free Cancellation	Rating 7.8 2,819 reviews	Search Hawaiian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Washington?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington from Boise.

Can I find flights from Boise to Washington with flexible booking policies on momondo?

Yes. All flights to Washington from Boise on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boise to Washington?

Once all potential Boise to Washington flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boise to Washington right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boise to Washington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your State of Washington trip

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Popular cities in Washington

Flights to New Yorkfrom $34

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Flights to Las Vegasfrom $48

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Flights to Bostonfrom $52

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Flights to Dallasfrom $56

Flights to Seattlefrom $58

Boise flight routes

Flights from Boise Air Term. Gowen Fld to Seattle/Tacoma Intl

Flights from Boise Air Term. Gowen Fld to Ontario

Flights from Boise Air Term. Gowen Fld to Bozeman Gallatin Field

Flights from Boise Air Term. Gowen Fld to Las Vegas Harry Reid Intl

Flights from Boise Air Term. Gowen Fld to Spokane

Flights from Boise Air Term. Gowen Fld to Portland

Cheap flights from Boise to Washington from $68

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Washington departing on 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Southwest flights from Boise to State of Washington

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How to get the cheapest flight ticket from Boise to State of Washington

What is the cheapest month to fly to State of Washington?

What is the cheapest day to depart on your flight to State of Washington?

What is the cheapest time of day to depart on your flight to State of Washington?

What is the cheapest Boise Air Term. Gowen Fld to Washington flight route?

Fly from Boise Air Term. Gowen Fld to Spokane for the best Boise Air Term. Gowen Fld - Washington flight prices

How far in advance should I book a flight to State of Washington?

What cabin class options are available on Boise Air Term. Gowen Fld to Washington flights?

There are 4 cabin classes available to choose from on Boise Air Term. Gowen Fld to Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boise to State of Washington flights?

No. A direct flight is the cheapest option for a flight between Boise to State of Washington.

What is the cheapest airline that flies from Boise Air Term. Gowen Fld to Washington?

Alaska Airlines, Delta, and Frontier are the most popular carriers operating from Boise Air Term. Gowen Fld to Washington

What airlines fly to State of Washington?

How many flights depart from Boise to State of Washington on average per day?

56 flights are operational daily from Boise to State of Washington as of December 2025. The most popular departure time for this route is 1:00PM, with 46% of flights per day taking off at noon.

How many flights depart from Boise to State of Washington on average per week?

As of December 2025, 396 flights take off from Boise and land in State of Washington each week. The most common flight departure day for this route is Mon, with 19% of weekly flights taking off on this day.

Cheap Boise to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to State of Washington

Best Price Found

Fastest flight time

Direct flights

Airports in State of Washington

When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Washington?

How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Washington?

How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Washington?

What documentation or ID do you need to fly to Washington?

What is the most popular plane model from Boise to State of Washington?

Best airlines flying from Boise to State of Washington

Compare and see reviews for airlines that fly from Boise to State of Washington with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Washington?

Can I find flights from Boise to Washington with flexible booking policies on momondo?

How can momondo help me find flights from Boise to Washington?

I’m not ready to book a flight from Boise to Washington right now. Can momondo alert me if prices change?

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington

Popular cities in Washington

Popular flights according to clicks in the last 7 days on momondo