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BOI - SEA

$40 Find cheap flights from Boise to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Seattle departing on 9/10. 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.
1 adult
0 bags
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Seattle, as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Boise to Seattle (BOI-SEA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:20 pm - 5:37 pmBOI-SEA
6h 17m1 stop
9:50 pm - 11:22 amSEA-BOI
12h 32m1 stop
$89Spirit Airlines
Find Deal
Wed, Sep 11 - Mon, Sep 16
12:20 pm - 5:37 pmBOI-SEA
6h 17m1 stop
9:50 pm - 11:22 amSEA-BOI
12h 32m1 stop
$98Spirit Airlines
Find Deal
Wed, Sep 11 - Mon, Sep 16
12:20 pm - 5:37 pmBOI-SEA
6h 17m1 stop
2:21 pm - 8:49 pmSEA-BOI
5h 28m1 stop
$114Spirit Airlines
Find Deal
Wed, Sep 25 - Wed, Oct 2
3:19 pm - 3:52 pmBOI-SEA
1h 33mnonstop
9:50 pm - 11:22 amSEA-BOI
12h 32m1 stop
Wed, Sep 11 - Mon, Sep 16
1:00 pm - 1:32 pmBOI-SEA
1h 32mnonstop
2:21 pm - 8:49 pmSEA-BOI
5h 28m1 stop
Sun, Sep 8 - Tue, Sep 10
5:55 am - 6:37 amBOI-SEA
1h 42mnonstop
7:30 am - 10:03 amSEA-BOI
1h 33mnonstop
$137Delta
Find Deal
Tue, Sep 17 - Wed, Oct 16
5:40 am - 6:24 amBOI-SEA
1h 44mnonstop
7:50 pm - 10:19 pmSEA-BOI
1h 29mnonstop
$147Delta
Find Deal
Sat, Oct 12 - Wed, Nov 20
1:35 pm - 6:56 pmBOI-SEA
6h 21m1 stop
7:05 am - 9:28 amSEA-BOI
1h 23mnonstop
$156Alaska Airlines
Find Deal
Tue, Sep 17 - Wed, Oct 16
5:05 pm - 8:55 pmBOI-SEA
4h 50m1 stop
12:54 pm - 3:24 pmSEA-BOI
1h 30mnonstop
$166Alaska Airlines
Find Deal
Sat, Aug 31 - Sat, Sep 7
3:59 pm - 4:32 pmBOI-SEA
1h 33mnonstop
8:30 pm - 10:55 pmSEA-BOI
1h 25mnonstop
$172Undisclosed Carrier
Find Deal
Thu, Jul 11 - Fri, Jul 12

Flights from Boise to Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights from Boise to Seattle to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Boise to Seattle?

The average price of all flights from Boise to Seattle clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Seattle on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Boise to Seattle. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Boise to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boise to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Boise to Seattle is October, where tickets cost $158 on average. On the other hand, the most expensive months are May and March, where the average cost of tickets is $231 and $226 respectively.

How far in advance should I book a flight from Boise to Seattle?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boise to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Boise to Seattle, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 77 days before departure.

Which airlines provide the cheapest flights from Boise to Seattle?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Boise to Seattle were found on Spirit Airlines ($89) and Delta ($137). Spirit Airlines proposed the cheapest one-way flight at $40.

Which airlines fly non-stop between Boise and Seattle?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Boise to Seattle.
There are 2 airlines that fly nonstop from Boise to Seattle. They are Alaska Airlines and Delta. The cheapest airline for this route is Alaska Airlines, with the best one-way deal found costing $88. On average, the best prices for this route can be found at Delta.

How many flights are there between Boise and Seattle per day?

Each day, there are between 20 and 23 nonstop flights that take off from Boise and land in Seattle, with an average flight time of 1h 32m. The most common departure time is 7:00 pm and most flights take off in the morning. Each week, there are 147 flights. The most frequent day of departure is Sunday, when 16% of all weekly flights depart. The fewest flights depart on a Wednesday.

Which cabin class options are there for flights between Boise and Seattle?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Boise to Seattle take?

The duration of a nonstop flight to Seattle from Boise is typically 1h 29m. The journey crosses a distance of 398 miles.

What’s the earliest departure time from Boise to Seattle?

Early birds can take the earliest flight from Boise at 5:45 am and will be landing in Seattle at 6:07 am.

What’s the latest departure time from Boise to Seattle?

If you prefer to fly at night, the latest flight from Boise to Seattle jets off at 8:59 pm and lands at 9:30 pm.

Good to know

Low season

January

High season

August

Cheapest flight

$40
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Boise to Seattle

When to book flights from Boise to Seattle

Are your dates flexible? Find out the best times to travel from Boise to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boise to Seattle

  • Which accessible services are offered at Boise Airport?

    The airport has provided step-free access by providing elevators and ramps around the airport. TTY telephones and visual paging monitors are also available inside the terminal to cater to all passengers with special needs. Accessible parking and public transport are also provided at BOI 24h a day, and so are the accessible restrooms on each floor of Boise Airport.

  • What are the transport options from Seattle-Tacoma International Airport?

    The first option is the bus, which you can get at the street opposite the Sea-Tac Airport LINK Light Rail station and on the lower drive of the main terminal. These buses head downtown and to the surrounding areas. The second option is the LINK Light Rail system. You’ll get these trains from the airport’s parking garage, fourth floor. Trains run every 6-15min. Taxis are also available at the airport garage third floor, and so are shared shuttles offering door-to-door services. If you want to get your own wheels, head to the rental car center, just outside baggage claim.

  • What are the most sustainable airlines flying from Boise to Seattle?

    Several nonstop flights from Boise to Seattle are offered. If you wish to travel sustainably, fly with Alaska Airlines and Delta. On average, around 990 kg of carbon is emitted per passenger on flights from Boise to Seattle. These airlines emit 91% and 81% less carbon per passenger, making them a very sustainable option. Moreover, they both offer nonstop flights from BOI to SEA.

  • Which family services are offered at Seattle-Tacoma International Airport?

    The Mother’s Room is a quiet private place where nursing mothers can feed their babies privately. These rooms have rocking chairs and adjustable lighting, allowing mothers to lull their babies to sleep. Strollers and baby seats are also available for rent at SEA. Around baggage claim, you’ll find the rental station, Smarte Carte Storage. The airport has provided a kids’ play area with toys and climbing structures between Central Terminal and Gate A for the older kids.

  • What is the cheapest flight from Boise to Seattle?

    In the last 3 days, the lowest price for a flight from Boise to Seattle was $40 for a one-way ticket and $89 for a round-trip.

  • Do I need a passport to fly between Boise and Seattle?

    No

  • Which airports will I be using when flying from Boise to Seattle?

    When flying out of Boise you will be using Boise Air Term. Gowen Fld. You will be landing at Seattle, also known as Seattle/Tacoma Intl.

  • Which airlines offer Wi-Fi service onboard planes from Boise to Seattle?

    Alaska Airlines, American Airlines, and Delta offer inflight Wi-Fi service on the Boise to Seattle flight route.

  • Which aircraft models fly most regularly from Boise to Seattle?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Boise to Seattle flight route.

  • Which airline alliances offer flights from Boise to Seattle?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Boise and Seattle, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Boise to Seattle?

    There are nonstop flights from Boise to Seattle on a daily basis.

  • Which is the best airline for flights from Boise to Seattle, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Boise to Seattle are Alaska Airlines and Delta. With an average price for the route of $218 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $196 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Boise to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Boise with another airline. Booking your flights between Boise and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Boise to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $178 or less one-way and $358 or less round-trip.
  • Do you have some last-minute business that you need to handle before your flight to Seattle? Head to the business center at Boise Airport (BOI), on the second floor of the main terminal building. Fax and photocopying services and computers with internet access are available at the business center.
  • Pets are welcome at BOI. However, TSA requires all pets to remain within their crates while traveling through the airport. BOI has provided a pet relief area outside the west exit around baggage claim and an indoor relief area just after the security screening checkpoint.
  • You’re welcome to relax at the airline lounges at Seattle-Tacoma International Airport (SEA) after your flight. Alaska Airlines, Delta, and United Airlines have pay-at-the-door lounges, which you can access, and American Express card members can access the Centurion Lounge.
  • If you have some time to pass at SEA, check out the art or catch a live music performance at the airport. The Art Walk at SEA showcases most of the airport’s breathtaking collection, including sculptures, glasswork, painting, photography, and more. There are also daily live music performances at SEA under the Experience the City of Music program.
  • Shop all the essentials at SEA duty-free before leaving the airport. You’ll find two duty-free locations at SEA in the Central Terminal. These are the Gate A and Gate S locations, with the latter open 24/7.
See more tips

Prefer to fly non-stop from Boise to Seattle?

Find which airlines fly direct from Air Term. Gowen Fld to Seattle/Tacoma Intl, which days they fly and book direct flights.

Nonstop departures

Boise Air Term. Gowen Fld to Seattle/Tacoma Intl

Monday

Aeromexico, Air Tahiti Nui, Alaska Airlines, +11 more

Aeromexico, Air Tahiti Nui, +12 more

Tuesday

Aeromexico, Air France, Air Tahiti Nui, +13 more

Aeromexico, Air France, +14 more

Wednesday

Aeromexico, Air France, Air Tahiti Nui, +11 more

Aeromexico, Air France, +12 more

Thursday

Aeromexico, Air France, Air Tahiti Nui, +13 more

Aeromexico, Air France, +14 more

Friday

Aeromexico, Air France, Air Tahiti Nui, +11 more

Aeromexico, Air France, +12 more

Saturday

Aeromexico, Air France, Air Tahiti Nui, +13 more

Aeromexico, Air France, +14 more

Sunday

Aeromexico, Air France, Air Tahiti Nui, +12 more

Aeromexico, Air France, +13 more

See more direct flights

Nonstop returns

Seattle/Tacoma Intl to Boise Air Term. Gowen Fld

Monday

Aeromexico, Air Tahiti Nui, Alaska Airlines, +11 more

Aeromexico, Air Tahiti Nui, +12 more

Tuesday

Aeromexico, Air Tahiti Nui, Alaska Airlines, +13 more

Aeromexico, Air Tahiti Nui, +14 more

Wednesday

Aeromexico, Air Tahiti Nui, Alaska Airlines, +11 more

Aeromexico, Air Tahiti Nui, +12 more

Thursday

Aeromexico, Air Tahiti Nui, Alaska Airlines, +13 more

Aeromexico, Air Tahiti Nui, +14 more

Friday

Aeromexico, Air Tahiti Nui, Alaska Airlines, +11 more

Aeromexico, Air Tahiti Nui, +12 more

Saturday

Aeromexico, Air Tahiti Nui, Alaska Airlines, +13 more

Aeromexico, Air Tahiti Nui, +14 more

Sunday

Aeromexico, Air France, Air Tahiti Nui, +12 more

Aeromexico, Air France, +13 more

See more direct flights
See more direct flights

Top 4 airlines serving from Boise to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Boise to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9254 reviews
7.9Comfort
8.2Boarding
7.3Entertainment
7.3Food
8.6Crew
Airline reviews

It was okay. Gate crew could be better organized. Wheelchair service for my mother was late as we deplaned. Flight crew was alright. I’ve seen better and worse.

6.0 GoodNick, Jun 2024RDU - SEA
Read more about Alaska Airlines reviews

It was okay. Gate crew could be better organized. Wheelchair service for my mother was late as we deplaned. Flight crew was alright. I’ve seen better and worse.

Great! Wish we had more Alaska flight options in MSP

I was happy with my whole experience, and it was a smooth flight. Thank you

The people who worked for Alaska Airlines, both on the ground at O'Hare and during the flight, made it remarkable for me. Their customer service is incredible; they're kind of like the Nordstrom of the sky.

Thw crew was excellent but due to poor scheduling Alaska Airlines routed our flight to LAX then LAX to Seattle. This delayed our arrival at the airport by at least 5 hrs and really inconvenienced us in many ways...

We loved the extra legroom on the flight and the fact that we didn’t have any one beside us.Everything was a n time and satisfactory.

I booked flight for my son. He had an epilepsy episode while in line boarding the plane. No refund. WTF? Never again book with Kayak.

The queue before check-in was long and slow moving due to too few desks being open. THEN, WHEN WE FINALLY REACHED THE CHECK-IN DESK WE WERE CHARGED US$70 FOR 2 BAGS. What rubbed salt into the wound was the incredible number of large bags in people’s “carry on”.

I was unfortunately placed in the middle seat. Very, Very cramped.

Flight was on time, boarding was efficient, and crew was pleasant. It would have been a nice feature to have the seatback tvs as this was a cross country flight, but entertainment is not a requirement.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

Delta is one of the best airlines I have flown

It was a Red-Eye flight so was not comfortable enough to sleep, but seat was as expected. Crew was great and in-flight entertainment was excellent. Flight was smooth

Standard economy seats on Deltas 767 were better than Alaska premium seats on their 737 MAX9; more legroom, wider seats. Entertainment was great, no ipad or phone required. Could have included a meal service.

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Flight was on time, the crew was personable & professional, & the plane arrived early which was nice.

This flight landed early, but deplaned late. We were stuck sitting and waiting for a gate for over an hour

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

I appreciated being upgraded. I was very disappointed with my 13 hr layover in Seattle to geg, while my friends who flew Alaska made it home as scheduled. I had to reserve a hotel on my dime.

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Wretched scheduling - they got themselves into a critical crew situation and didn’t try to address it until 15 minutes before they had to cancel my flight

Flight was canceled less than 6 hours before takeoff, rebooked on a flight that was twice as long and left earlier so we couldn’t make it, when using text support option took over 2 hours to speak with someone.

Not enough help at airport during boarding process. Flight was delayed. Overall WORST flying experience I’ve ever had. Will NEVER FLT SPIRIT AGAIN

Terrible legroom, seats do not recline, tray table the size of an iPhone, delayed flight, have to pay 5$ to get a cup of water onboard.

Could have TV/Movie and some water ou soda free

Flight was good and clean but delayed over an hour on the return flight.

The non stop flight and able to go into Atlantic City airport. They could lower the prices. It starts out low but then if you want to bring luggage and pick your seat the price goes up quite a bit.

Flight got diwngraded last minute and left us stranded. I was told I’ll be given credit for my luggage and seat upgrades but haven’t got anything yet

We can’t predict circumstances like this ahead of time, but I give your staff a hats off for immediately giving us updated informations.

It was nice! There was a very unhappy child in front of us and the flight attendant did a great job calming the child. I was impressed.

The plane was not on time for boarding or departure or arrivals.

Book cheap flights from Boise to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boise to Seattle found on KAYAK in the last 72 hours.
9/10Tue
1 stopSpirit Airlines
6h 17mBOI-SEA
$40
7/16Tue
1 stopSpirit Airlines
7h 15mBOI-SEA
$57
9/10Tue
nonstopDelta
1h 41mBOI-SEA
$69
9/7Sat
nonstopAlaska Airlines
1h 33mBOI-SEA
$79
10/5Sat
1 stopAlaska Airlines
4h 09mBOI-SEA
$88
8/10Sat
nonstopDelta
1h 39mBOI-SEA
$89
8/8Thu
2 stops
14h 50mBOI-SEA
$181
8/11Sun
3 stops
30h 30mBOI-SEA
$190
7/8Mon
2 stopsAmerican Airlines
19h 57mBOI-SEA
$298
7/10Wed
2 stopsAmerican Airlines
19h 57mBOI-SEA
$299

Search by stops

Search by airline

Search by price

Last minute flights from Boise to Seattle

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Boise to Seattle that are departing in the next 10 days.
6/12Wed
multi-stopSpirit Airlines
12h 19mBOI-SEA
6/15Sat
multi-stopSpirit Airlines
10h 36mSEA-BOI
$324
6/12Wed
nonstop
1h 31mBOI-SEA
6/15Sat
multi-stop
10h 36mSEA-BOI
$333
6/14Fri
multi-stopSpirit Airlines
11h 44mBOI-SEA
6/16Sun
multi-stopSpirit Airlines
8h 01mSEA-BOI
$366
6/11Tue
multi-stopSpirit Airlines
12h 19mBOI-SEA
6/14Fri
multi-stopSpirit Airlines
14h 54mSEA-BOI
$414
6/14Fri
multi-stop
13h 38mBOI-SEA
6/16Sun
nonstop
1h 32mSEA-BOI
$427
6/14Fri
nonstopAlaska Airlines
1h 31mBOI-SEA
6/16Sun
nonstopAlaska Airlines
1h 24mSEA-BOI
$432
6/11Tue
nonstopAlaska Airlines
1h 29mBOI-SEA
6/14Fri
nonstopAlaska Airlines
1h 25mSEA-BOI
$467
6/10Mon
multi-stopUnited Airlines
6h 39mBOI-SEA
6/14Fri
multi-stopUnited Airlines
6h 02mSEA-BOI
$486
6/12Wed
multi-stopAmerican Airlines
18h 12mBOI-SEA
6/15Sat
multi-stopAmerican Airlines
13h 46mSEA-BOI
$1,288
6/12Wed
multi-stopAmerican Airlines
10h 55mBOI-SEA
6/14Fri
multi-stopAmerican Airlines
9h 40mSEA-BOI
$1,596

Search by stops

Search by airline

Search by price

Boise - Seattle Flights

Departure:

Boise (BOI)United States

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Boise

Cabin classes:

$288
$841
$649
$196