Flights To Idaho - Cheap Flights Starting at CA $291

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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.

OriginDestinationTravel datesFlights from*
LAXBoiseSeptember 1 to September 5CA $276
PDXBoiseSeptember 4 to September 8CA $289
PDXMissoulaSeptember 17 to September 25CA $358
SEAPullmanJuly 30 to August 2CA $360
DENSpokaneAugust 4 to August 11CA $369
PDXSpokaneJuly 1 to July 5CA $381
SEAJacksonAugust 23 to September 2CA $414
LAXJacksonSeptember 22 to September 26CA $471
SEAIdaho FallsSeptember 9 to December 18CA $547
PDXIdaho FallsJuly 14 to July 17CA $553
LAXIdaho FallsAugust 12 to August 16CA $577
LAXHaileyJuly 13 to July 16CA $669
PDXHaileyJuly 16 to July 20CA $683
LAXMissoulaJuly 10 to July 15CA $712
DENMissoulaJuly 3 to July 7CA $746
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
PHXBoiseJune 20 to June 23CA $475
SEASpokaneJune 19 to June 26CA $579
SFOBoiseJune 20 to June 27CA $616
SEABoiseJune 19 to June 23CA $680
SEAIdaho FallsJune 19 to June 26CA $721
SANSpokaneJune 19 to June 28CA $730
LAXBoiseJune 19 to June 23CA $767
ONTMissoulaJune 19 to June 25CA $879
PDXIdaho FallsJune 19 to June 24CA $964
SEAHaileyJune 21 to June 26CA $967
DENBoiseJune 21 to June 25CA $972
SEAMissoulaJune 19 to June 21CA $1,043
ATLSpokaneJune 19 to June 24CA $1,130
LAXJacksonJune 19 to June 21CA $1,241
LAXMissoulaJune 19 to June 21CA $1,368
*Prices include taxes and fees
Price found within the past 48 hours. Click for updated prices.
Anvil Hotel
The Virginian Lodge
The Alpine House
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Travelers ❤️ These Idaho 🏨

Red Lion Hotel Boise Downtowner

Red Lion Hotel Boise Downtowner

3.5 out of 5
1800 Fairview Ave Boise ID
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 in our reviews. Popular attractions Albertsons Stadium and Boise Towne Square Mall are located nearby.
6.2/10 (2,635 reviews)
"After asking the front desk if there was any deadline for check-in and given a response of “no deadline, you can check in any time of night”, I shared that no-deadline information with my partner whom I had booked the room for. He and his friend would be partying after a concert in downtown Boise, ..."

Reviewed on Jun 13, 2026

Opens in a new windowRed Lion Hotel Boise Downtowner
Teton Valley Resort

Teton Valley Resort

4 out of 5
1208 ID-31 Victor ID
Book a stay at this ski cabin in Victor. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Brookside Park and Valley of the Tetons Library are located nearby.
9.6/10 Exceptional! (1,064 reviews)
"Overall clean and accessible staff was responsive and friendly"

Reviewed on Jun 14, 2026

Opens in a new windowTeton Valley Resort
Blue Buffalo Resort

Blue Buffalo Resort

3 out of 5
3402 N Highway 20 Island Park ID
Stay at this campground in Island Park. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Island Park Dam and Harriman State Park are located nearby.
9.6/10 Exceptional! (608 reviews)
"I was with my wife and 6yr old son heading to Yellowstone! Great spot!"

Reviewed on Jun 14, 2026

Opens in a new windowBlue Buffalo Resort
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Hotel 43

Hotel 43

4 out of 5
981 Grove St Boise ID
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. Popular attractions Eighth Street Marketplace and Idaho Central Arena are located nearby.
9.4/10 Exceptional! (539 reviews)
"Liked Chandlers steak house was right there. Clean rooms. Streamlined check in/out. Airport shuttle was very helpful."

Reviewed on Jun 13, 2026

Opens in a new windowHotel 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.

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 $276 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 October 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 $276. 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 $276 and CA $1,368 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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