Flights To Idaho - Cheap Flights Starting at CA $156

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Boise

Flights
Boise

How Much Does it Cost To Fly To Idaho?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Thu, Nov 5 - Sat, Nov 7
SFO
San Francisco Intl.
BOI
Boise
CA $283 Roundtrip, found 4 days ago
CA $283
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Nov 5 from San Francisco Intl. to Boise, returning Sat, Nov 7, priced at CA $283 found 4 days ago
Thu, Nov 5 - Sat, Nov 7
SFO
San Francisco Intl.
BOI
Boise
CA $314 Roundtrip, found 4 days ago
CA $314
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Nov 5 from San Francisco Intl. to Boise, returning Sat, Nov 7, priced at CA $314 found 4 days ago
Thu, Nov 5 - Sat, Nov 7
SFO
San Francisco Intl.
BOI
Boise
CA $322 Roundtrip, found 4 days ago
CA $322
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Nov 5 from San Francisco Intl. to Boise, returning Sat, Nov 7, priced at CA $322 found 4 days ago
Thu, Nov 5 - Sat, Nov 7
SFO
San Francisco Intl.
BOI
Boise
CA $325 Roundtrip, found 4 days ago
CA $325
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Nov 5 from San Francisco Intl. to Boise, returning Sat, Nov 7, priced at CA $325 found 4 days ago
Thu, Nov 5 - Sat, Nov 7
SFO
San Francisco Intl.
BOI
Boise
CA $326 Roundtrip, found 4 days ago
CA $326
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Nov 5 from San Francisco Intl. to Boise, returning Sat, Nov 7, priced at CA $326 found 4 days ago
Wed, Jan 13 - Thu, Jan 14
SJC
Norman Y. Mineta San Jose Intl.
GEG
Spokane Intl.
CA $327 Roundtrip, found 4 days ago
CA $327
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Jan 13 from Norman Y. Mineta San Jose Intl. to Spokane Intl., returning Thu, Jan 14, priced at CA $327 found 4 days ago
Sat, Oct 10 - Tue, Oct 13
SJC
Norman Y. Mineta San Jose Intl.
BOI
Boise
CA $332 Roundtrip, found 5 days ago
CA $332
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Oct 10 from Norman Y. Mineta San Jose Intl. to Boise, returning Tue, Oct 13, priced at CA $332 found 5 days ago
Thu, Nov 5 - Sat, Nov 7
SFO
San Francisco Intl.
BOI
Boise
CA $338 Roundtrip, found 4 days ago
CA $338
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Nov 5 from San Francisco Intl. to Boise, returning Sat, Nov 7, priced at CA $338 found 4 days ago
Sun, Feb 7 - Sun, Feb 14
YYZ
Pearson Intl.
BOI
Boise
CA $485 Roundtrip, found 1 day ago
CA $485
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Feb 7 from Pearson Intl. to Boise, returning Sun, Feb 14, priced at CA $485 found 1 day ago
Sat, Oct 24 - Sat, Oct 31
YVR
Vancouver Intl.
GEG
Spokane Intl.
CA $494 Roundtrip, found 4 days ago
CA $494
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Oct 24 from Vancouver Intl. to Spokane Intl., returning Sat, Oct 31, priced at CA $494 found 4 days ago
Mon, Oct 12 - Fri, Oct 16
YYZ
Pearson Intl.
GEG
Spokane Intl.
CA $504 Roundtrip, found 4 days ago
CA $504
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Oct 12 from Pearson Intl. to Spokane Intl., returning Fri, Oct 16, priced at CA $504 found 4 days ago
OriginDestinationTravel datesFlights from*
LAXBoiseNovember 11 to November 15CA $304
PDXSpokaneOctober 14 to October 21CA $312
PDXBoiseNovember 4 to November 10CA $314
SEAPullmanOctober 17 to October 24CA $342
PDXMissoulaOctober 28 to October 31CA $361
SEAIdaho FallsNovember 10 to November 21CA $486
PHXMissoulaOctober 1 to October 5CA $494
LAXMissoulaNovember 16 to November 19CA $494
LAXJacksonOctober 16 to October 19CA $615
PDXHaileyOctober 14 to October 28CA $631
PDXIdaho FallsOctober 3 to October 4CA $662
SEALewistonOctober 15 to October 18CA $710
SEAJacksonDecember 26 to December 26CA $791
LAXIdaho FallsDecember 21 to December 26CA $888
LAXPullmanOctober 2 to October 4CA $1,327
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
SANSpokaneSeptember 20 to September 24CA $441
LAXIdaho FallsSeptember 19 to September 23CA $689
PDXSpokaneSeptember 19 to September 26CA $737
SEABoiseSeptember 18 to September 21CA $749
PHXSpokaneSeptember 19 to September 23CA $755
SFOSpokaneSeptember 20 to September 24CA $795
SLCSpokaneSeptember 18 to September 21CA $821
LAXSpokaneSeptember 20 to September 25CA $861
SLCMissoulaSeptember 20 to September 26CA $884
PDXIdaho FallsSeptember 19 to September 25CA $905
SEAPullmanSeptember 18 to September 20CA $1,046
*Prices include taxes and fees

Travelers ❤️ These Idaho 🏨

Hotel Renegade

Hotel Renegade

3.5 out of 5
1110 W Grove Street Boise ID
Book a stay at this business-friendly hotel in Boise. Enjoy free WiFi, 4 restaurants, and 3 bars/lounges. Popular attractions Knitting Factory and Freak Alley Gallery are located nearby.
Opens in a new windowHotel Renegade
Oxford Suites Boise

Oxford Suites Boise

3 out of 5
1426 S Entertainment Avenue Boise ID
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 in our reviews. Popular attractions Boise Spectrum and Boise Mormon Temple are located nearby.
9.6/10 Exceptional! (2,350 reviews)
"We’ve stayed at this hotel multiple times over the last 2 years and it is our go-to stay in Boise. The staff is always helpful, and the breakfast is outstanding."

Reviewed on Sep 15, 2026

Opens in a new windowOxford Suites Boise
The Grove Hotel

The Grove Hotel

4 out of 5
245 S Capitol Blvd Boise ID
Book a stay at this spa hotel in Boise. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Idaho Central Arena and Basque Museum and Cultural Center are located nearby.
Opens in a new windowThe Grove Hotel
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Splash Canyon Hotel

Splash Canyon Hotel

2 out of 5
1740 Bridgeview Blvd Twin Falls ID
Book a stay at this family-friendly hotel in Twin Falls. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Shoshone Falls and Twin Falls Visitor Center are located nearby.
9.6/10 Exceptional! (245 reviews)
"Clean, bed comfy, very nice staff. We couldn’t figure out the heating/cooling system. We were either cold or very hot. Overall a nice place to stay."

Reviewed on Sep 15, 2026

Opens in a new windowSplash Canyon Hotel
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.

Frequently asked questions

How much is the cheapest flight to Idaho?
Some thrifty travelers were able to book a roundtrip flight to Idaho for as little as CA $283 within the last seven days. If you see a fare you like, grab it fast. Cheap deals don't hang around for long! This price was available on Travelocity for flights to Idaho departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Idaho?
You'll have a choice of 20 airlines when it's time to book your flight to Idaho. Let Alaska Airlines take you there. This highly rated carrier offers 819 services per month to Boise, Idaho's major city.
What is the cheapest month to fly to Idaho?
Be sure to leave November clear in your calendar, because it's the most affordable time to hop on a plane to Idaho. That's according to Travelocity's direct flight demand from January to December last year. With the money you save, you can upgrade your hotel booking, go to a concert or do something special.
How can I check my flight status to Idaho?
Get useful updates about your flight status and more with Trips. Travelocity's convenient portal is located at the top right of our homepage and is the place to view and manage your bookings. Sign in or create an account in just a few seconds and access everything you need. Or, download the Travelocity app and check the details of your flight to Idaho while you're out and about — and even while you're offline. The app can help with all your booking needs. Whether you want to add transportation to or from the airport or share itinerary details with any members of your family flying with you, our intuitive app can help.
How do I find the best deals on flights to Idaho?
It's always good to book ahead of schedule, and if possible, avoid traveling during the busy tourist season. Another smart way to save is by clicking the "Flexible dates" box at the top of the page after searching for your flights. It's an easy way to compare prices for surrounding days. In the last seven days, the best price for a roundtrip flight to Idaho was CA $283. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Idaho with Travelocity?
Browse cheap flights to Idaho with Travelocity and begin planning your next big adventure. With round-the-clock customer service throughout every step of the process and a Price Match Guarantee, we take the stress out of finding cheap family flights, hotels, rental cars and more. Snap up a superb deal today and prepare for an epic adventure.
What are the most popular flight routes to Idaho?
To help you find great flights to Idaho, browse our list of some of the well-known routes:

  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Boise Airport (BOI) - 2,881 flights a month.
  • Los Angeles, CA (LAX-Los Angeles Intl.) to Boise Airport (BOI) - 1,343 flights a month.
  • San Francisco, CA (SFO-San Francisco Intl.) to Boise Airport (BOI) - 1,174 flights a month.

How much is a flight to Idaho on average?
Passengers have scored roundtrip flights to Idaho for between CA $283 and CA $1,327 with Travelocity in the last seven days. Whether you're planning to fly economy or first class, we'll help you get your hands on a fantastic deal. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

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