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Cheap flights from Seattle to Boise (SEA - BOI) from $70

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — BOI
Apr 28 — May 51
From?
To?
Sun 4/28
Sun 5/5
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Boise Air Term. Gowen Fld are usually found in September or October, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Seattle to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 23, 2024.

Popular in

March

Cheapest in

September

Round-trip from

$311

One-way from

$144
High demand for flights, 19% potential price rise
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Best time to find cheap flights, 19% potential price drop
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From Seattle/Tacoma Intl to Boise Air Term. Gowen Fld
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One-way flight from Seattle/Tacoma Intl to Boise Air Term. Gowen Fld
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What is the cheapest day to fly round-trip from Seattle to Boise?

Users have found that flying from Seattle to Boise on a Saturday 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 244% on this flight, we recommend booking at least 61 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 $268 1-2 weeks out and tickets from $508 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 March. For low rates, September can be a great choice for travel to Boise. Flights to Boise from Seattle in September are about $196 on average during September, but can be found for as low as $118.

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 13% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Spirit Airlines flights from Seattle to Boise

Explore cheap flight options specifically provided by Spirit Airlines for the route between Seattle and Boise. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
Take a peek at the cheapest Spirit Airlines flights we've detected traveling from Seattle to Boise. Come back soon if you're not finding the exact deal you're looking for.
Wed 5/229:35 amSEA - BOI
1 stop9h 21mSpirit Airlines
Wed 5/298:46 pmBOI - SEA
1 stop12h 59mSpirit Airlines
Deal found 4/22$169
Tue 5/219:35 amSEA - BOI
1 stop9h 50mSpirit Airlines
Tue 5/289:15 pmBOI - SEA
1 stop12h 30mSpirit Airlines
Deal found 4/21$172
Sat 6/19:35 amSEA - BOI
1 stop5h 29mSpirit Airlines
Tue 6/49:15 pmBOI - SEA
1 stop12h 23mSpirit Airlines
Deal found 4/22$184
Sat 5/49:38 amSEA - BOI
1 stop8h 47mSpirit Airlines
Tue 5/79:15 pmBOI - SEA
1 stop12h 30mSpirit Airlines
Deal found 4/22$218
Sat 5/259:35 amSEA - BOI
1 stop5h 29mSpirit Airlines
Tue 5/289:15 pmBOI - SEA
1 stop12h 30mSpirit Airlines
Deal found 4/23$220
Thu 5/239:35 amSEA - BOI
1 stop9h 25mSpirit Airlines
Tue 5/289:15 pmBOI - SEA
1 stop12h 30mSpirit Airlines
Deal found 4/22$237
Wed 5/229:35 amSEA - BOI
1 stop9h 21mSpirit Airlines
Fri 5/249:15 pmBOI - SEA
1 stop12h 30mSpirit Airlines
Deal found 4/22$238
Fri 5/319:40 pmSEA - BOI
1 stop17h 24mSpirit Airlines
Mon 6/39:15 pmBOI - SEA
1 stop12h 30mSpirit Airlines
Deal found 4/22$240
Thu 5/239:35 amSEA - BOI
1 stop5h 55mSpirit Airlines
Thu 5/238:50 pmBOI - SEA
1 stop12h 55mSpirit Airlines
Deal found 4/22$260

Cheap Alaska Airlines flights from Seattle to Boise

Explore cheap flight options specifically provided by Alaska Airlines for the route between Seattle and Boise. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
Some of the best deals we've found on Alaska Airlines flights traveling from Seattle to Boise. Deals frequently update to provide users with more options.
Wed 5/224:34 pmSEA - BOI
Nonstop1h 25mAlaska Airlines
Wed 5/293:02 pmBOI - SEA
Nonstop1h 32mAlaska Airlines
Deal found 4/22$157
Wed 5/222:10 pmSEA - BOI
1 stop4h 35mAlaska Airlines
Wed 5/293:02 pmBOI - SEA
Nonstop1h 32mAlaska Airlines
Deal found 4/22$166
Sat 6/14:25 pmSEA - BOI
1 stop5h 39mAlaska Airlines
Tue 6/45:15 pmBOI - SEA
Nonstop1h 31mAlaska Airlines
Deal found 4/23$176
Sat 5/253:40 pmSEA - BOI
Nonstop1h 25mAlaska Airlines
Tue 5/288:40 pmBOI - SEA
Nonstop1h 31mAlaska Airlines
Deal found 4/23$177
Sat 5/254:25 pmSEA - BOI
1 stop5h 39mAlaska Airlines
Tue 5/288:40 pmBOI - SEA
Nonstop1h 31mAlaska Airlines
Deal found 4/23$186
Fri 5/177:35 pmSEA - BOI
Nonstop1h 25mAlaska Airlines
Tue 5/211:00 pmBOI - SEA
Nonstop1h 29mAlaska Airlines
Deal found 4/21$187
Wed 5/294:25 pmSEA - BOI
1 stop5h 39mAlaska Airlines
Wed 6/191:00 pmBOI - SEA
Nonstop1h 29mAlaska Airlines
Deal found 4/22$196
Fri 5/249:34 pmSEA - BOI
Nonstop1h 25mAlaska Airlines
Tue 5/288:40 pmBOI - SEA
Nonstop1h 31mAlaska Airlines
Deal found 4/22$202
Sat 5/1111:37 amSEA - BOI
Nonstop1h 28mAlaska Airlines
Sat 5/187:35 amBOI - SEA
1 stop3h 48mAlaska Airlines
Deal found 4/22$206

Cheap Seattle to Boise flights in April & May 2024

Find cheap flight options from Seattle to Boise specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Prices were last updated on April 23, 2024.
Check out some of the best flight deals from Seattle to Boise in 2024. For more flight deals, be sure to check back very soon.
Wed 5/224:34 pmSEA - BOI
Nonstop1h 25mAlaska Airlines
Wed 5/293:02 pmBOI - SEA
Nonstop1h 32mAlaska Airlines
Deal found 4/22$157
Tue 5/219:50 amSEA - BOI
Nonstop1h 24mMultiple Airlines
Tue 5/289:15 pmBOI - SEA
1 stop12h 30mMultiple Airlines
Deal found 4/21$164
Wed 5/222:10 pmSEA - BOI
1 stop4h 35mAlaska Airlines
Wed 5/293:02 pmBOI - SEA
Nonstop1h 32mAlaska Airlines
Deal found 4/22$166
Tue 5/214:47 pmSEA - BOI
Nonstop1h 27mDelta
Tue 5/284:46 pmBOI - SEA
Nonstop1h 34mDelta
Deal found 4/23$167
Tue 5/219:34 pmSEA - BOI
Nonstop1h 25mMultiple Airlines
Tue 5/289:15 pmBOI - SEA
1 stop12h 30mMultiple Airlines
Deal found 4/23$169
Tue 5/219:35 amSEA - BOI
1 stop9h 50mSpirit Airlines
Tue 5/289:15 pmBOI - SEA
1 stop12h 30mSpirit Airlines
Deal found 4/21$172
Tue 5/219:35 amSEA - BOI
1 stop9h 50mSpirit Airlines
Tue 5/289:15 pmBOI - SEA
1 stop12h 30mSpirit Airlines
Deal found 4/23$177
Sat 5/254:25 pmSEA - BOI
1 stop5h 39mAlaska Airlines
Tue 5/288:40 pmBOI - SEA
Nonstop1h 31mAlaska Airlines
Deal found 4/23$186
Fri 5/177:35 pmSEA - BOI
Nonstop1h 25mAlaska Airlines
Tue 5/211:00 pmBOI - SEA
Nonstop1h 29mAlaska Airlines
Deal found 4/21$187

Seattle to Boise 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Boise in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
Check out some of the best flight deals from Seattle to Boise in 2024. For more flight deals, be sure to check back very soon.
Wed 5/224:34 pmSEA - BOI
Nonstop1h 25mAlaska Airlines
Wed 5/293:02 pmBOI - SEA
Nonstop1h 32mAlaska Airlines
Deal found 4/22$157
Tue 5/219:50 amSEA - BOI
Nonstop1h 24mMultiple Airlines
Tue 5/289:15 pmBOI - SEA
1 stop12h 30mMultiple Airlines
Deal found 4/21$164
Wed 5/222:10 pmSEA - BOI
1 stop4h 35mAlaska Airlines
Wed 5/293:02 pmBOI - SEA
Nonstop1h 32mAlaska Airlines
Deal found 4/22$166
Sat 6/12:44 pmSEA - BOI
Nonstop1h 26mDelta
Tue 6/47:55 pmBOI - SEA
Nonstop1h 32mDelta
Deal found 4/23$167
Tue 5/219:34 pmSEA - BOI
Nonstop1h 25mMultiple Airlines
Tue 5/289:15 pmBOI - SEA
1 stop12h 30mMultiple Airlines
Deal found 4/23$169
Tue 5/219:35 amSEA - BOI
1 stop9h 50mSpirit Airlines
Tue 5/289:15 pmBOI - SEA
1 stop12h 30mSpirit Airlines
Deal found 4/21$172
Sat 6/14:25 pmSEA - BOI
1 stop5h 39mAlaska Airlines
Tue 6/45:15 pmBOI - SEA
Nonstop1h 31mAlaska Airlines
Deal found 4/23$176
Tue 5/219:35 amSEA - BOI
1 stop9h 50mSpirit Airlines
Tue 5/289:15 pmBOI - SEA
1 stop12h 30mSpirit Airlines
Deal found 4/23$177
Sat 6/19:35 amSEA - BOI
1 stop5h 29mSpirit Airlines
Tue 6/49:15 pmBOI - SEA
1 stop12h 23mSpirit Airlines
Deal found 4/22$184

Non-stop flights to Boise from Seattle

Discover non-stop flight options from Seattle to Boise. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
Consider booking one of these non-stop flights heading from Seattle to Boise. Search for alternative flights from Seattle to Boise by utilizing the search form above.
Wed 5/224:34 pmSEA - BOI
Nonstop1h 25mAlaska Airlines
Wed 5/293:02 pmBOI - SEA
Nonstop1h 32mAlaska Airlines
Deal found 4/22$157
Sat 6/12:44 pmSEA - BOI
Nonstop1h 26mDelta
Tue 6/47:55 pmBOI - SEA
Nonstop1h 32mDelta
Deal found 4/23$167
Sat 5/253:40 pmSEA - BOI
Nonstop1h 25mAlaska Airlines
Tue 5/288:40 pmBOI - SEA
Nonstop1h 31mAlaska Airlines
Deal found 4/23$177
Wed 5/157:30 pmSEA - BOI
Nonstop1h 34mDelta
Sun 5/195:31 amBOI - SEA
Nonstop1h 40mDelta
Deal found 4/21$187
Sat 5/115:30 pmSEA - BOI
Nonstop1h 30mDelta
Sat 5/185:52 pmBOI - SEA
Nonstop1h 34mDelta
Deal found 4/22$197
Fri 5/249:34 pmSEA - BOI
Nonstop1h 25mAlaska Airlines
Tue 5/288:40 pmBOI - SEA
Nonstop1h 31mAlaska Airlines
Deal found 4/22$202
Thu 5/161:30 pmSEA - BOI
Nonstop1h 36mDelta
Sun 5/197:55 pmBOI - SEA
Nonstop1h 33mDelta
Deal found 4/23$207
Wed 5/224:34 pmSEA - BOI
Nonstop1h 25mAlaska Airlines
Mon 5/273:02 pmBOI - SEA
Nonstop1h 32mAlaska Airlines
Deal found 4/22$212
Wed 6/195:59 pmSEA - BOI
Nonstop1h 31mDelta
Sun 6/2310:45 amBOI - SEA
Nonstop1h 50mDelta
Deal found 4/23$217

Seattle to Boise flights leaving soon

Find last-minute flight options from Seattle to Boise for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
Have a look at some of the flights available from Seattle to Boise departing last-minute. It's wise to confirm all flight details are correct before booking.
Fri 5/37:55 amSEA - BOI
Nonstop1h 27mMultiple Airlines
Tue 5/79:15 pmBOI - SEA
1 stop12h 30mMultiple Airlines
Deal found 4/22$231
Fri 5/35:59 pmSEA - BOI
Nonstop1h 27mDelta
Tue 5/72:31 pmBOI - SEA
Nonstop1h 33mDelta
Deal found 4/22$247
Wed 5/111:37 amSEA - BOI
Nonstop1h 28mAlaska Airlines
Sat 5/48:00 amBOI - SEA
Nonstop1h 34mAlaska Airlines
Deal found 4/21$277
Fri 5/38:57 pmSEA - BOI
1 stop21h 28mSpirit Airlines
Tue 5/79:15 pmBOI - SEA
1 stop12h 30mSpirit Airlines
Deal found 4/22$284
Fri 5/37:55 amSEA - BOI
Nonstop1h 27mAlaska Airlines
Sun 5/58:00 amBOI - SEA
Nonstop1h 34mAlaska Airlines
Deal found 4/23$297
Tue 4/304:59 pmSEA - BOI
Nonstop1h 20mDelta
Wed 5/17:55 amBOI - SEA
Nonstop1h 44mDelta
Deal found 4/22$317
Wed 5/19:38 amSEA - BOI
1 stop9h 53mMultiple Airlines
Sat 5/43:00 pmBOI - SEA
Nonstop1h 31mMultiple Airlines
Deal found 4/21$320
Mon 4/295:50 pmSEA - BOI
Nonstop1h 23mAlaska Airlines
Thu 5/27:05 amBOI - SEA
1 stop6h 17mAlaska Airlines
Deal found 4/22$326
Tue 4/309:38 amSEA - BOI
1 stop9h 19mSpirit Airlines
Wed 5/19:21 pmBOI - SEA
1 stop12h 24mSpirit Airlines
Deal found 4/22$327

One-way flights to Boise from Seattle

Search for one-way flight options from Seattle to Boise. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
Some of the best available deals we've found on one-way flights from Seattle to Boise. Those needing a return flight from Seattle to Boise can use the search form above.
Wed 5/229:35 amSEA - BOI
1 stop9h 21mSpirit Airlines
Deal found 4/22$70
Wed 5/228:35 pmSEA - BOI
Nonstop1h 25mAlaska Airlines
Deal found 4/22$79
Tue 5/284:25 pmSEA - BOI
1 stop5h 39mAlaska Airlines
Deal found 4/22$88
Sat 5/182:44 pmSEA - BOI
Nonstop1h 27mDelta
Deal found 4/22$89
Wed 6/129:28 amSEA - BOI
1 stop5h 13mSpirit Airlines
Deal found 4/22$93
Sat 5/254:25 pmSEA - BOI
1 stop5h 39mAlaska Airlines
Deal found 4/22$98
Fri 5/249:40 pmSEA - BOI
1 stop17h 24mSpirit Airlines
Deal found 4/22$102
Fri 6/2110:25 amSEA - BOI
Nonstop1h 38mDelta
Deal found 4/22$109
Sun 7/218:30 pmSEA - BOI
Nonstop1h 25mAlaska Airlines
Deal found 4/22$114

Find flights from Seattle to Boise within your budget

Customize your flight search to find flights from Seattle to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$157 - $351

Route

Depart

Return

Price

Seattle/Tacoma IntlBoise Air Term. Gowen Fld

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Wed 5/22

Nonstop1h 25m

Boise Air Term. Gowen Fld

Wed 5/29

Nonstop1h 32m

$157

Seattle/Tacoma IntlBoise Air Term. Gowen Fld

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Tue 5/21

Nonstop1h 24m

Boise Air Term. Gowen Fld

Tue 5/28

1 stop12h 30m

$164

Seattle/Tacoma IntlBoise Air Term. Gowen Fld

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Wed 5/22

1 stop4h 35m

Boise Air Term. Gowen Fld

Wed 5/29

Nonstop1h 32m

$166

Seattle/Tacoma IntlBoise Air Term. Gowen Fld

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Sat 6/1

Nonstop1h 26m

Boise Air Term. Gowen Fld

Tue 6/4

Nonstop1h 32m

$167

Seattle/Tacoma IntlBoise Air Term. Gowen Fld

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Wed 5/22

1 stop9h 21m

Boise Air Term. Gowen Fld

Wed 5/29

1 stop12h 59m

$169

Seattle/Tacoma IntlBoise Air Term. Gowen Fld

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Tue 5/21

1 stop9h 50m

Boise Air Term. Gowen Fld

Tue 5/28

1 stop12h 30m

$172

Seattle/Tacoma IntlBoise Air Term. Gowen Fld

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Sat 6/1

1 stop5h 39m

Boise Air Term. Gowen Fld

Tue 6/4

Nonstop1h 31m

$176

Seattle/Tacoma IntlBoise Air Term. Gowen Fld

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Thu 5/30

Nonstop1h 25m

Boise Air Term. Gowen Fld

Sat 6/1

1 stop12h 30m

$191

Seattle/Tacoma IntlBoise Air Term. Gowen Fld

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Sat 5/18

1 stop8h 33m

Boise Air Term. Gowen Fld

Mon 5/20

1 stop7h 28m

$351

Flights are sorted by cheapest first

Deals found on 4/22

When is the best time to book a flight from Seattle to Boise?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Boise. Price data was last updated on January 28, 2024.
Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Boise. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Seattle to Boise?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Boise. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Boise flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Boise by month

Plan your trip from Seattle to Boise by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Boise is currently $94 while a round-trip flight costs $190. Price data was last updated on April 14, 2024.

Currently, December is the cheapest month in which you can book a flight from Seattle to Boise (average of $311). Flying from Seattle to Boise in July is currently the most expensive (average of $438). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$316

February

$337

March

$393

April

$357

May

$410

June

$436

July

$438

August

$383

September

$366

October

$356

November

$316

December

$311

Temperature and rainfall in Boise by month

Plan your trip to Boise by taking into account the average temperature and rainfall totals by month.

BOI

Temperature

30.2 - 75.2 °F

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated April 23, 2024.
Read through reviews of airlines operating flights from Seattle to Boise, such as Spirit Airlines, Alaska Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,111 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Alaska Airlines
8.1
Very good
9,111 reviews
Alaska Airlines
8.1
Very good
9,111 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Delta
8.1
Very good
11,028 reviews
Alaska Airlines
8.1
Very good
9,111 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Aeromexico
7.7
Good
2,645 reviews
Alaska Airlines
8.1
Very good
9,111 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

United Airlines
7.4
Good
11,272 reviews
Alaska Airlines
8.1
Very good
9,111 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

American Airlines
7.3
Good
14,914 reviews
Alaska Airlines
8.1
Very good
9,111 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 20m on average. When it comes time to book airfare, you have a few options: there are 40 outbound flights from Seattle/Tacoma Intl to Air Term. Gowen Fld offered by 4 different airlines.

  • Can I find flights from Seattle to Boise for under $200 on Cheapflights?

    Yes, there are multiple flights from Seattle to Boise for under $200. The cheapest flight booked recently is on Alaska Airlines for just $157, but on average you can expect to pay $185.

  • 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 $226.

  • Are there last-minute flights available from Seattle to Boise for under $300?

    There are currently 20+ open flights from Seattle to Boise within the next 7 days for less than $300.

  • What days are nonstop flights available from Seattle to Boise?

    Days when nonstop flights are available for this flight are: Sunday, Tuesday, Wednesday, Friday, Saturday.

  • How popular is this Seattle to Boise flight route?

    Flights from Seattle/Tacoma Intl to Boise Air Term. Gowen Fld have been viewed 17 times in the past calendar month.

  • How many flights depart from Seattle to Boise on average per day?

    Per day, 12 flights depart from Seattle to Boise on average.
    Morning (6am - Noon) - 17% of flight departures
    Afternoon (Noon - 6pm) - 83% of flight departures

  • How long is the flight from Seattle to Boise?

    For as low as $157, Alaska Airlines can have you in Boise from Seattle in 1h 25m. 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 Alaska Airlines. Our recent data shows that you can find tickets from as low as $157 on this airline. Additional options worth looking into are Delta and Spirit Airlines, starting at $167 and $169 round-trip. Users have found that Alaska Airlines is 19% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Seattle to Boise one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $70. Alaska Airlines flights start at $79 while deals on Delta start at $89 one-way.

  • 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: WestJet (96%), KLM (94%), Horizon Air( 93%).

  • What are the cheapest flights from Seattle to Boise?

    Looking for the cheapest flight from Seattle to Boise? While on average our users pay $237, our data indicates the cheapest price to be $71. The most popular route (Seattle/Tacoma Intl - Boise Air Term. Gowen Fld), is priced around $167.

  • What does SEA to BOI mean?

    Seattle/Tacoma Intl Airport is SEA and Boise Air Term. Gowen Fld Airport is BOI. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Seattle to Boise that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Boise flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Boise with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Boise flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Boise that include hotel bookings?

    Yes. In addition to deals on Seattle to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Boise.

  • Can I find deals for business class flights from Seattle to Boise?

    Yes. Cheapflights offers flight deals from Seattle to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Boise that allow pets onboard?

    Many airlines flying from Seattle to Boise offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Boise?

    Yes, you can often find last-minute deals on Seattle to Boise flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Boise flight deals updated?

    The Seattle to Boise flight deals you see on this page were last updated on 4/23.

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Alternative routes for Seattle to Boise
See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from Seattle to Boise

Discover the top 4 airlines that operate flights from Seattle to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$88Average$164FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Alaska AirlinesCheapest$92Average$218FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$117Average$198FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$199Average$274FlexibilityNo cancel feeOn-time71%
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Search flights from Seattle to Boise by cabin class

Find flights from Seattle to Boise, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Seattle to Boise

Find hourly flight availability from Seattle to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 23, 2024.
12%of flight departuresEarly morningMidnight to 6 am
22%of flight departuresMorning6 am to noon
24%of flight departuresAfternoonNoon to 6 pm
42%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Seattle to Boise

Explore weekly flight availability from Seattle to Boise. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 23, 2024.
Sunday42daily flights
Monday43daily flights
Tuesday35daily flights
Wednesday38daily flights
Thursday40daily flights
Friday44daily flights
Saturday43daily flights

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How does Cheapflights help users find flights from Seattle to Boise?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seattle to Boise. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Boise?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Boise from Seattle.

Can Cheapflights find flights from Seattle to Boise with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to Boise flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Seattle to Boise become cheaper?

Yes, Cheapflights offers price alerts on Seattle to Boise flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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