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 $89 One Way, $157 Round Trip

Prices starting at $157 for return flights and $89 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.

Thu, Jun 4 - Sat, Jun 6
SEA
Seattle
BOI
Boise
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Thu, Jun 4 from Seattle to Boise, returning Sat, Jun 6, priced at $157 found 1 day ago
Thu, May 7 - Sat, May 9
SEA
Seattle
BOI
Boise
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, May 7 from Seattle to Boise, returning Sat, May 9, priced at $157 found 1 day ago
Sat, May 9 - Sat, May 16
SEA
Seattle
BOI
Boise
$160 Roundtrip, found 1 day ago
$160
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, May 9 from Seattle to Boise, returning Sat, May 16, priced at $160 found 1 day ago
Thu, Apr 30 - Sat, May 2
SEA
Seattle
BOI
Boise
$167 Roundtrip, found 1 day ago
$167
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Apr 30 from Seattle to Boise, returning Sat, May 2, priced at $167 found 1 day ago
Fri, Apr 24 - Sun, Apr 26
SEA
Seattle
BOI
Boise
$171 Roundtrip, found 21 hours ago
$171
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Fri, Apr 24 from Seattle to Boise, returning Sun, Apr 26, priced at $171 found 21 hours 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
$67 nightly
The price is $76 total per night from Apr 12 to Apr 13
$76 total
Apr 12 - Apr 13
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! (57 reviews)
The shower was dirty in room 110, bathroom light kept flickering, and the shower knob was confusing to use.

Reviewed on Apr 4, 2026

Layover Inn Boise Airport
Best Western Vista Inn At The Airport

Best Western Vista Inn At The Airport

2.5 out of 5
2645 W Airport Way Boise ID
$87 nightly
The price is $99 total per night from Apr 12 to Apr 13
$99 total
Apr 12 - Apr 13
Total with taxes and fees
Book a stay at this business-friendly hotel in Boise. Enjoy free breakfast, a free airport shuttle, and a fitness center. Our guests praise the breakfast and ...
8.4/10 Very Good! (1,004 reviews)
The rooms were clean, and for the most part quiet. The beds are comfortable.

Reviewed on Apr 3, 2026

Best Western Vista Inn At The Airport
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
$92 nightly
The price is $104 total per night from Apr 12 to Apr 13
$104 total
Apr 12 - Apr 13
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! (1,002 reviews)
Clean nice. Breakfast

Reviewed on Mar 30, 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

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 Apr 12 to Apr 13
$129 total
Apr 12 - Apr 13
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! (1,282 reviews)
Clean room, attentive staff, and great breakfast.

Reviewed on Apr 4, 2026

Hyatt Place Boise/Towne Square
Hotel Renegade

Hotel Renegade

3.5 out of 5
1110 W Grove Street Boise ID
$144 nightly
The price is $162 total per night from Apr 6 to Apr 7
$162 total
Apr 6 - Apr 7
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! (1,053 reviews)
Beautiful room! Friendly staff. Lovely view of the city from our room. Google cast was on the tv so we could watch what we wanted. The bed was comfortable, and there was no sound from our other hotel guests on either side so we felt very peaceful. The shower was wonderful, with a regular head as ...

Reviewed on Apr 4, 2026

Hotel Renegade
Hotel 43

Hotel 43

4 out of 5
981 Grove St Boise ID
$189 nightly
The price is $214 total per night from Apr 6 to Apr 7
$214 total
Apr 6 - Apr 7
Total with taxes and fees
Book a stay at this business-friendly hotel in Boise. Enjoy free WiFi, a free airport shuttle, and room service. Our guests praise the helpful staff in our reviews. ...
9.4/10 Exceptional! (462 reviews)
The staff was very helpful and friendly, parking was easy, location was great however for the price the amenities could have been better. No bathtub, hot tub, microwave, or breakfast.

Reviewed on Apr 4, 2026

Hotel 43
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
$83 nightly
The price is $94 total per night from Apr 12 to Apr 13
$94 total
Apr 12 - Apr 13
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! (356 reviews)
Check the sheets. Checked in late and literally showered and crawled into bed. Woke up this morning realizing the comforter was severely stained (and I had been snuggled up to it all night) with a brow large stain. This was also found on the boxspring mattress. I don't know if the sheet were stained ...

Reviewed on Apr 3, 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
$69 nightly
The price is $78 total per night from Apr 7 to Apr 8
$78 total
Apr 7 - Apr 8
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 (1,001 reviews)
The room wasn’t great, the floor was sloped, bed and pillows were extremely uncomfortable. The walls are paper thin to where we could hear the neighbor yelling at night and what sounded like him puking in the morning. The dresser was pulled away from the wall, I didn’t move it back due to how heavy ...

Reviewed on Apr 3, 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
$83 nightly
The price is $94 total per night from Apr 12 to Apr 13
$94 total
Apr 12 - Apr 13
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! (356 reviews)
Check the sheets. Checked in late and literally showered and crawled into bed. Woke up this morning realizing the comforter was severely stained (and I had been snuggled up to it all night) with a brow large stain. This was also found on the boxspring mattress. I don't know if the sheet were stained ...

Reviewed on Apr 3, 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 $85 total per night from Apr 7 to Apr 8
$85 total
Apr 7 - Apr 8
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 ...
6.6/10 (1,007 reviews)
Mold in the bathroom. Blood stains in the carpet and sheets. Breakfast had very little choices to eat.

Reviewed on Mar 29, 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 Apr 12 to Apr 13
$129 total
Apr 12 - Apr 13
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! (1,282 reviews)
Clean room, attentive staff, and great breakfast.

Reviewed on Apr 4, 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
$116 nightly
The price is $131 total per night from Apr 11 to Apr 12
$131 total
Apr 11 - Apr 12
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! (2,090 reviews)
a

Reviewed on Apr 4, 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