Cheap flights from SEA to BOI (Seattle - Tacoma Intl. to Boise)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights from SEA to BOI starting at $99 One Way, $137 Round Trip

Prices starting at $137 for return flights and $99 for one-way flights to Boise were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 5 - Mon, Jun 8
SEA
Seattle
BOI
Boise
$137 Roundtrip, found 4 days ago
$137
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Jun 5 from Seattle to Boise, returning Mon, Jun 8, priced at $137 found 4 days ago
Thu, Jun 25 - Sun, Jun 28
SEA
Seattle
BOI
Boise
$140 Roundtrip, found 4 days ago
$140
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Jun 25 from Seattle to Boise, returning Sun, Jun 28, priced at $140 found 4 days ago
Fri, Jun 5 - Sun, Jun 7
SEA
Seattle
BOI
Boise
$147 Roundtrip, found 3 days ago
$147
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jun 5 from Seattle to Boise, returning Sun, Jun 7, priced at $147 found 3 days ago
Mon, Jun 8 - Thu, Jun 18
SEA
Seattle
BOI
Boise
$151 Roundtrip, found 3 days ago
$151
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Jun 8 from Seattle to Boise, returning Thu, Jun 18, priced at $151 found 3 days ago
Fri, Jun 5 - Sun, Jun 7
SEA
Seattle
BOI
Boise
$157 Roundtrip, found 3 days ago
$157
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Fri, Jun 5 from Seattle to Boise, returning Sun, Jun 7, priced at $157 found 3 days ago

Hotel Ideas near Boise

Airport Hotels near Boise

Layover Inn Boise Airport

Layover Inn Boise Airport

2.5 out of 5
2799 W Airport Way Boise ID
$75 nightly
The price is $85 total per night from May 18 to May 19
$85 total
May 18 - May 19
Total with taxes and fees
Stay at this hotel in Boise. Enjoy free WiFi, free parking, and a free airport shuttle. Popular attractions National Interagency Fire Center and Wildland Firefighters ...
7/10 Good! (123 reviews)
Good for a quick overnight stay

Reviewed on May 10, 2026

Layover Inn Boise Airport
Urban Inn & Suites

Urban Inn & Suites

2 out of 5
2526 W Airport Way Boise ID
$79 nightly
The price is $89 total per night from May 12 to May 13
$89 total
May 12 - May 13
Total with taxes and fees
Book a stay at this business-friendly hotel in Boise. Enjoy free breakfast, free WiFi, and a free airport shuttle. Popular attractions National Interagency Fire ...
6.4/10 (80 reviews)
We got to the hotel to check in and they told me they had cancelled our reservation because of over booking. They did not contact me because they didn’t have my number, as I booked thru Expedia. The gal at the front was helpful in giving me the number she had been receiving calls from with Expedia ...

Reviewed on May 10, 2026

Urban Inn & Suites
Holiday Inn Express & Suites Boise Airport by IHG

Holiday Inn Express & Suites Boise Airport by IHG

2.5 out of 5
3050 S Shoshone Boise ID
$113 nightly
The price is $128 total per night from May 31 to Jun 1
$128 total
May 31 - Jun 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Boise. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.8/10 Excellent! (1,015 reviews)
It was nice

Reviewed on May 8, 2026

Holiday Inn Express & Suites Boise Airport by IHG
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Boise

Red Lion Hotel Boise Downtowner

Red Lion Hotel Boise Downtowner

3.5 out of 5
1800 Fairview Ave Boise ID
$83 nightly
The price is $94 total per night from May 31 to Jun 1
$94 total
May 31 - Jun 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Boise. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the breakfast and the helpful staff ...
6.2/10 (2,560 reviews)
You can tell this hotel was once a beautiful and lively property, and it’s honestly a little sad to see how much it now seems to be struggling. Unfortunately, our stay was not very comfortable. The room was extremely hot, and the thermostat appeared to be broken. We tried using the fan, but it was ...

Reviewed on May 10, 2026

Red Lion Hotel Boise Downtowner
Hotel Renegade

Hotel Renegade

3.5 out of 5
1110 W Grove Street Boise ID
$113 nightly
The price is $128 total per night from May 25 to May 26
$128 total
May 25 - May 26
Total with taxes and fees
Book a stay at this business-friendly hotel in Boise. Enjoy free WiFi, 4 restaurants, and 3 bars/lounges. Popular attractions Hulls Gulch Nature Trail and Knitting ...
9.8/10 Exceptional! (1,127 reviews)
The WOW was in the details. The hotels design is rustic and chic. Detail was paid in the decor, furnishings, the extras, and the friendly staff. We really enjoyed our stay. Sadly we lost a night due to travel cancellations. We traveled for BSU graduation…. What a great weekend. We celebrated with ...

Reviewed on May 10, 2026

Hotel Renegade
The Riverside Hotel, BW Premier Collection

The Riverside Hotel, BW Premier Collection

3.5 out of 5
2900 W. Chinden Boulevard Boise ID
$158 nightly
The price is $178 total per night from May 25 to May 26
$178 total
May 25 - May 26
Total with taxes and fees
Book a stay at this business-friendly hotel in Boise. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our ...
9.2/10 Wonderful! (1,394 reviews)
It was such a relaxing stay. The location right on the riverwalk was a delight. The rooms were clean, spacious, and everything was designed for comfort.

Reviewed on May 7, 2026

The Riverside Hotel, BW Premier Collection
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Boise Hotels With Airport Transportation

Garner Hotel Boise Airport by IHG

Garner Hotel Boise Airport by IHG

2.5 out of 5
2275 Airport Way Boise ID
$96 nightly
The price is $108 total per night from May 31 to Jun 1
$108 total
May 31 - Jun 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Boise. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (409 reviews)
Floor was a little dirty and bead spread was stained.

Reviewed on May 8, 2026

Garner Hotel Boise Airport by IHG
Ramada by Wyndham Boise

Ramada by Wyndham Boise

3 out of 5
3300 S Vista Ave Boise ID
$84 nightly
The price is $95 total per night from May 24 to May 25
$95 total
May 24 - May 25
Total with taxes and fees
Book a stay at this spa hotel in Boise. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the clean rooms in our reviews. Popular attractions ...
5.2/10 (1,005 reviews)
Many things were dirty! There were sodas left in our room, no interior shower curtain….. felt grimy dirty floors. Breakfast felt and tasted stale, no hot food. Everything had been turned off. Terrible

Reviewed on May 10, 2026

Ramada by Wyndham Boise
Cottonwood Suites Boise Riverside Downtown

Cottonwood Suites Boise Riverside Downtown

2 out of 5
3031 Main St Boise ID
Book a stay at this business-friendly hotel in Boise. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Payette Brewing Company and Kathryn ...
Get rates
Cottonwood Suites Boise Riverside Downtown
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Boise Hotels

Cottonwood Suites Boise Riverside Downtown

Cottonwood Suites Boise Riverside Downtown

2 out of 5
3031 Main St Boise ID
Book a stay at this business-friendly hotel in Boise. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Payette Brewing Company and Kathryn ...
Get rates
Cottonwood Suites Boise Riverside Downtown
Garner Hotel Boise Airport by IHG

Garner Hotel Boise Airport by IHG

2.5 out of 5
2275 Airport Way Boise ID
$96 nightly
The price is $108 total per night from May 31 to Jun 1
$108 total
May 31 - Jun 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Boise. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (409 reviews)
Floor was a little dirty and bead spread was stained.

Reviewed on May 8, 2026

Garner Hotel Boise Airport by IHG
Super 8 by Wyndham Boise

Super 8 by Wyndham Boise

2 out of 5
2773 Elder St Boise ID
$76 nightly
The price is $86 total per night from May 24 to May 25
$86 total
May 24 - May 25
Total with taxes and fees
Book a stay at this business-friendly motel in Boise. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
6.8/10 (1,031 reviews)
We arrived early before check in. Thr receptionist alerted us when our room was ready. It wasn’t. We called the front desk for towels. There were none. They promptly brought us the towels. The sheets on the bed were worn down to threads and the mattress was lumpy with springs you could feel. Also ...

Reviewed on May 8, 2026

Super 8 by Wyndham Boise
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Boise

Hyatt Place Boise/Towne Square

Hyatt Place Boise/Towne Square

3 out of 5
925 N Milwaukee St Boise ID
$114 nightly
The price is $129 total per night from May 17 to May 18
$129 total
May 17 - May 18
Total with taxes and fees
Book a stay at this business-friendly hotel in Boise. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.6/10 Excellent! (1,356 reviews)
Just a great place! Can’t wait for the next trip!

Reviewed on May 10, 2026

Hyatt Place Boise/Towne Square
Cottonwood Suites Boise Riverside Downtown

Cottonwood Suites Boise Riverside Downtown

2 out of 5
3031 Main St Boise ID
Book a stay at this business-friendly hotel in Boise. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Payette Brewing Company and Kathryn ...
Get rates
Cottonwood Suites Boise Riverside Downtown
Oxford Suites Boise

Oxford Suites Boise

3 out of 5
1426 S Entertainment Avenue Boise ID
$154 nightly
The price is $174 total per night from May 17 to May 18
$174 total
May 17 - May 18
Total with taxes and fees
Book a stay at this business-friendly hotel in Boise. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.6/10 Exceptional! (2,122 reviews)
Nice big breakfast, nice pool, hot tub and kiddie pool was nice for our family, it was a nice stay ❣️

Reviewed on May 11, 2026

Oxford Suites Boise
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

SEA to BOI Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
SEA Address & GPS
Address:
Seattle WA, 98158
United States
IATA Code:
SEA
Longitude:
-122.301732
Latitude:
47.443839
Time Zone:
America/Los_Angeles
BOI Address & GPS
Address:
3201 Airport Way
Boise ID, 83705
United States
IATA Code:
BOI
Longitude:
-116.221934
Latitude:
43.569263
Time Zone:
America/Denver

Frequently asked questions

Are there non-stop flights from Sea-Tac Airport to BOI?
There's no need to switch planes on this route. Nonstop flights from Sea-Tac Airport to Boise Airport (BOI) are on offer with several companies. Search for a bargain fare and take off with Alaska Airlines or Delta Air Lines.
What is the shortest flight from Sea-Tac Airport to Boise Airport (BOI)?
It can take just 1 hour and 18 minutes to fly from SEA to BOI. Kick back and enjoy those window views, because you'll be coming in to land in the blink of an eye.
How many hours flight from Sea-Tac Airport to Boise Airport?
There's no reason not to book a Boise vacation when the flight from Sea-Tac Airport to Boise Airport (BOI) is a brief 1 hour and 25 minutes on average. So, go ahead and lock in your seat — it's high time you finally took a break.
What airlines have the most flights from Sea-Tac Airport to Boise Airport?
First-rate service, reliability and great in-flight entertainment are just a few things that make for a pleasant journey with an airline. If you're jetting from Sea-Tac Airport to BOI, why not fly with the best? Delta Air Lines (DL) operates 165 flights on this route each month. Also explore the fares available with Alaska Airlines (AS). Offering 195 monthly flights between Seattle and Boise, they'll make sure your journey is just as pleasant as the destination.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

More to Explore