A cityscape with a multi-lane highway, autumn trees, and a mountainous backdrop.

Flight Destinations in Idaho

View ₹11,998 flight on Sun, 16 Aug 2026Opens in a new window

Popular airlines to Idaho

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Southwest Airlines

  • Frontier Airlines

  • Air Canada

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Idaho

Prices were available within the past 7 days and start at ₹11,998 for one-way flights and ₹19,972 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 22 Aug - Sat, 29 Aug
LAX
Los Angeles
BOI
Boise
₹19,972 Return, found 9 hours ago
₹19,972
Return
found 9 hours ago
Select Delta flight, departing Sat, 22 Aug from Los Angeles to Boise, returning Sat, 29 Aug, priced at ₹19,972 found 9 hours ago
Delta
Sun, 23 Aug - Sun, 20 Sept
LAX
Los Angeles
BOI
Boise
₹23,793 Return, found 1 day ago
₹23,793
Return
found 1 day ago
Select Delta flight, departing Sun, 23 Aug from Los Angeles to Boise, returning Sun, 20 Sept, priced at ₹23,793 found 1 day ago
Delta
Tue, 29 Sept - Tue, 6 Oct
LAX
Los Angeles
IDA
Idaho Falls
₹24,721 Return, found 1 day ago
₹24,721
Return
found 1 day ago
Select Delta flight, departing Tue, 29 Sept from Los Angeles to Idaho Falls, returning Tue, 6 Oct, priced at ₹24,721 found 1 day ago
Delta
Sun, 23 Aug - Sun, 20 Sept
LAX
Los Angeles
BOI
Boise
₹24,738 Return, found 1 day ago
₹24,738
Return
found 1 day ago
Select Delta flight, departing Sun, 23 Aug from Los Angeles to Boise, returning Sun, 20 Sept, priced at ₹24,738 found 1 day ago
Delta
Sat, 22 Aug - Sat, 29 Aug
LAX
Los Angeles
BOI
Boise
₹24,784 Return, found 9 hours ago
₹24,784
Return
found 9 hours ago
Select Delta flight, departing Sat, 22 Aug from Los Angeles to Boise, returning Sat, 29 Aug, priced at ₹24,784 found 9 hours ago
Delta
Tue, 29 Sept - Mon, 5 Oct
LAX
Los Angeles
IDA
Idaho Falls
₹26,355 Return, found 1 day ago
₹26,355
Return
found 1 day ago
Select Delta flight, departing Tue, 29 Sept from Los Angeles to Idaho Falls, returning Mon, 5 Oct, priced at ₹26,355 found 1 day ago
Delta
Wed, 30 Sept - Tue, 6 Oct
LAX
Los Angeles
IDA
Idaho Falls
₹27,323 Return, found 1 day ago
₹27,323
Return
found 1 day ago
Select Delta flight, departing Wed, 30 Sept from Los Angeles to Idaho Falls, returning Tue, 6 Oct, priced at ₹27,323 found 1 day ago
Delta
Sun, 23 Aug - Sun, 20 Sept
LAX
Los Angeles
BOI
Boise
₹27,630 Return, found 1 day ago
₹27,630
Return
found 1 day ago
Select Delta flight, departing Sun, 23 Aug from Los Angeles to Boise, returning Sun, 20 Sept, priced at ₹27,630 found 1 day ago
United
Wed, 5 Aug - Wed, 12 Aug
BUR
Burbank
BOI
Boise
₹27,637 Return, found 6 days ago
₹27,637
Return
found 6 days ago
Select United flight, departing Wed, 5 Aug from Burbank to Boise, returning Wed, 12 Aug, priced at ₹27,637 found 6 days ago
American Airlines
Sat, 22 Aug - Sat, 29 Aug
LAX
Los Angeles
BOI
Boise
₹28,628 Return, found 9 hours ago
₹28,628
Return
found 9 hours ago
Select American Airlines flight, departing Sat, 22 Aug from Los Angeles to Boise, returning Sat, 29 Aug, priced at ₹28,628 found 9 hours ago

Trending flights to Idaho

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 22 Jul - Sat, 15 Aug
DEL
Delhi
BOI
Boise
₹124,226 Return, found 2 days ago
₹124,226
Return
found 2 days ago
Select American Airlines flight, departing Wed, 22 Jul from Delhi to Boise, returning Sat, 15 Aug, priced at ₹124,226 found 2 days ago

Frequently asked questions

How do I find cheap flights to Idaho that have flexible change policies?
By using our smart "No change fee" filter, that's how. Simply type in your origin, destination and dates, click "Search," then tick the checkbox directly under the "Flexible change policies" heading (it's on the left of your screen). Expedia makes it simple to find flexible, low-cost fares to Idaho.
Which airlines fly to Idaho?
Wherever you want to wander in Idaho and whenever you're hoping to depart, you'll find your perfect flight with one of these top airlines:

  • Alaska Airlines - 815 flights to or near Idaho each month, including 754 flights to Boise Airport (BOI) and 30 flights to Friedman Memorial Airport (SUN) per month.
  • Delta Air Lines - 637 flights to or near Idaho each month, including 489 flights to Boise Airport (BOI) and 86 flights to Idaho Falls Regional Airport (IDA) per month.
  • United Airlines - 438 flights to or near Idaho each month, including 303 flights to Boise Airport (BOI) and 91 flights to Idaho Falls Regional Airport (IDA) per month.

How can I find cheap tickets to Idaho?
One of the best ways to find cheap tickets to Idaho is to be flexible with your travel dates. Search for your flights, then click "flexible dates" above the results. It'll bring up the cheapest prices for nearby days. The best price for a flight to Idaho in the last seven days was ₹19,972. Booking well ahead will generally help you get an even bigger bargain.
How much is a flight to Idaho?
One-way flights departing from Burbank (BUR) sold for as little as ₹11,998 in the last seven days. During this time, the price of a round-trip fare to Idaho varied between ₹19,972 and ₹124,226. If you find a deal, book quickly — these prices don't hang about.
What are the most popular airports to fly into in Idaho?
Touch down at any one of these main airports in Idaho and you'll be in the perfect position to experience all that this renowned region has to offer:

  • Boise Airport (BOI) - 1,994 flights per month.
  • Idaho Falls Regional Airport (IDA) - 334 flights per month.
  • Friedman Memorial Airport (SUN) - 134 flights per month.

When is the cheapest time to fly to Idaho?
Depart for Idaho earlier in the week and you'll usually be rewarded with lower fares. Tuesday is generally the cheapest day to jet off, followed closely by Monday. If you're eager to avoid the most expensive flights, keep clear of Saturdays.
How much is a plane ticket to Idaho?
In the last seven days, plane fares to Idaho fluctuated between ₹19,972 and ₹124,226. Prices tend to go up over time, so book a top deal today.
What is the best time to go to Idaho?
Summer starts June 20 in the Northern Hemisphere, and these warmer months are a terrific time to tour the thrilling Idaho city of Boise. Average temperatures vary between 16ºC and 27ºC throughout this season. The largest crowds are found here in May, July and August.
What months are the cheapest to book a flight to Idaho?
The most cost-effective month to land a flight to Idaho is February, while prices are at a premium in December. Steer clear of this month if you're on a budget.

Book with confidence

About Idaho

Expedia offers flights to Idaho to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Idaho or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Idaho
*Available to Expedia members.