Flights To Idaho - Cheap Flights Starting at CA $138

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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, Jan 22 - Wed, Jan 28
LAX
Los Angeles Intl.
GEG
Spokane Intl.
CA $248 Roundtrip, found 1 day ago
CA $248
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Jan 22 from Los Angeles Intl. to Spokane Intl., returning Wed, Jan 28, priced at CA $248 found 1 day ago
Thu, Jan 22 - Wed, Jan 28
LAX
Los Angeles Intl.
GEG
Spokane Intl.
CA $275 Roundtrip, found 1 day ago
CA $275
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Jan 22 from Los Angeles Intl. to Spokane Intl., returning Wed, Jan 28, priced at CA $275 found 1 day ago
Thu, Jan 22 - Wed, Jan 28
LAX
Los Angeles Intl.
GEG
Spokane Intl.
CA $290 Roundtrip, found 1 day ago
CA $290
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Jan 22 from Los Angeles Intl. to Spokane Intl., returning Wed, Jan 28, priced at CA $290 found 1 day ago
Thu, Jan 22 - Wed, Jan 28
LAX
Los Angeles Intl.
GEG
Spokane Intl.
CA $303 Roundtrip, found 1 day ago
CA $303
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Jan 22 from Los Angeles Intl. to Spokane Intl., returning Wed, Jan 28, priced at CA $303 found 1 day ago
Thu, Jan 22 - Wed, Jan 28
LAX
Los Angeles Intl.
GEG
Spokane Intl.
CA $318 Roundtrip, found 1 day ago
CA $318
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Jan 22 from Los Angeles Intl. to Spokane Intl., returning Wed, Jan 28, priced at CA $318 found 1 day ago
Thu, Jan 22 - Wed, Jan 28
LAX
Los Angeles Intl.
GEG
Spokane Intl.
CA $318 Roundtrip, found 1 day ago
CA $318
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Jan 22 from Los Angeles Intl. to Spokane Intl., returning Wed, Jan 28, priced at CA $318 found 1 day ago
Thu, Jan 22 - Wed, Jan 28
LAX
Los Angeles Intl.
GEG
Spokane Intl.
CA $331 Roundtrip, found 1 day ago
CA $331
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Jan 22 from Los Angeles Intl. to Spokane Intl., returning Wed, Jan 28, priced at CA $331 found 1 day ago
Wed, Dec 24 - Thu, Jan 1
LAX
Los Angeles Intl.
GEG
Spokane Intl.
CA $346 Roundtrip, found 6 days ago
CA $346
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Dec 24 from Los Angeles Intl. to Spokane Intl., returning Thu, Jan 1, priced at CA $346 found 6 days ago
Sat, Dec 6 - Sat, Dec 6
YYC
Calgary Intl.
BOI
Boise
CA $435 Roundtrip, found 1 day ago
CA $435
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Dec 6 from Calgary Intl. to Boise, returning Sat, Dec 6, priced at CA $435 found 1 day ago
Fri, Nov 21 - Fri, Nov 28
YYC
Calgary Intl.
GEG
Spokane Intl.
CA $466 Roundtrip, found 5 days ago
CA $466
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Nov 21 from Calgary Intl. to Spokane Intl., returning Fri, Nov 28, priced at CA $466 found 5 days ago
Fri, Nov 14 - Thu, Nov 20
YYC
Calgary Intl.
MSO
Missoula Intl.
CA $566 Roundtrip, found 3 days ago
CA $566
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Nov 14 from Calgary Intl. to Missoula Intl., returning Thu, Nov 20, priced at CA $566 found 3 days ago
OriginDestinationTravel datesFlights from*
SEASpokaneNovember 15 to November 17CA $110
SEABoiseNovember 18 to November 25CA $166
SEAMissoulaDecember 23 to January 1CA $178
SEAPullmanDecember 20 to December 24CA $195
SFOSpokaneNovember 13 to November 19CA $224
DENSpokaneDecember 4 to December 7CA $246
DENBoiseJanuary 9 to January 15CA $247
LAXSpokaneJanuary 9 to January 10CA $248
PHXBoiseNovember 15 to November 23CA $269
SEAIdaho FallsDecember 18 to January 3CA $353
PHXSpokaneNovember 20 to November 26CA $543
SFOBoiseJanuary 4 to January 4CA $545
SEAJacksonDecember 18 to December 21CA $596
SFOPullmanDecember 19 to December 23CA $715
PDXJacksonNovember 26 to December 1CA $732
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
SEABoiseNovember 1 to November 8CA $535
LAXBoiseNovember 2 to November 3CA $777
*Prices include taxes and fees
Price found within the past 48 hours. Click for updated prices.
Hotel 43
4.0-star property

Hotel 43

Dec 5 - Dec 9

4 night stay

Toronto (YYZ) to Boise (BOI)

Delta • Non-stop roundtrip • Coach
Price was CA $1,312, price is now CA $1,049 per person
CA $1,049
per person
found 1 day ago
Kingston East
3.5-star property

Kingston East

Dec 12 - Dec 19

7 night stay

Toronto (YYZ) to Idaho Falls (IDA)

Porter Airlines • Roundtrip • Coach
Price was CA $1,633, price is now CA $1,269 per person
CA $1,269
per person
found 1 day ago
White Buffalo
2.0-star property

White Buffalo

Dec 18 - Dec 23

5 night stay

Toronto (YYZ) to Jackson Hole (JAC)

Alaska Airlines • Non-stop • Coach

Jackson Hole (JAC) to Toronto (YYZ)

United • Non-stop • Coach
Price was CA $1,774, price is now CA $1,408 per person
CA $1,408
per person
found 22 hours ago
Don't see what you're looking for?
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Travelers ❤️ These Idaho 🏨

Hotel 43

Hotel 43

4 out of 5
981 Grove St, Boise, ID
Stay at this 4-star business-friendly hotel in Boise. Enjoy free WiFi, a free airport shuttle, and room service. Our guests praise the helpful staff in our reviews. Popular attractions Boise Art Glass and Eighth Street Marketplace are located nearby.
9.2/10 Wonderful! (313 reviews)
Fantastic hotel!

Reviewed on Oct 20, 2025

Opens in a new windowHotel 43
Ramada by Wyndham Coeur d'Alene

Ramada by Wyndham Coeur d'Alene

2.5 out of 5
2303 N 4th St, Coeur d'Alene, ID
Book a stay at this business-friendly hotel in Coeur d'Alene. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Coeur d'Alene Resort Golf Course and Lake Coeur d'Alene are located nearby.
6.8/10 (1,103 reviews)
1

Reviewed on Oct 28, 2025

Opens in a new windowRamada by Wyndham Coeur d'Alene
Hotel Renegade

Hotel Renegade

3.5 out of 5
1110 W Grove Street, Boise, ID
Stay at this 3.5-star business-friendly hotel in Boise. Enjoy free WiFi, 4 restaurants, and 3 bars/lounges. Popular attractions Boise Art Glass and Knitting Factory are located nearby.
9.6/10 Exceptional! (732 reviews)
Very stylish hotel. Everything feels first class. Eighth floor open air bar is awesome.

Reviewed on Oct 17, 2025

Opens in a new windowHotel Renegade
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Oxford Suites Boise

Oxford Suites Boise

3 out of 5
1426 S Entertainment Avenue, Boise, ID
Stay at this 3-star 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.
9.4/10 Exceptional! (1,978 reviews)
Very helpful staff

Reviewed on Oct 21, 2025

Opens in a new windowOxford 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.

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 $110 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 January 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 $110. 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 $110 and CA $777 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.

Destinations in Idaho

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.