Flight Destinations in Idaho

View ₹57,689 flight on Mon, 21 Sept 2026Opens in a new window

Popular airlines to Idaho

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Southwest Airlines

  • Air Canada

  • Air France

  • 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 ₹57,689 for one-way flights and ₹96,014 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Thu, 23 Apr - Wed, 6 May
DEL
Delhi
BOI
Boise
₹96,014 Return, found 20 hours ago
₹96,014
Return
found 20 hours ago
Select Finnair flight, departing Thu, 23 Apr from Delhi to Boise, returning Wed, 6 May, priced at ₹96,014 found 20 hours ago
KLM
Thu, 23 Apr - Wed, 6 May
DEL
Delhi
BOI
Boise
₹104,635 Return, found 20 hours ago
₹104,635
Return
found 20 hours ago
Select KLM flight, departing Thu, 23 Apr from Delhi to Boise, returning Wed, 6 May, priced at ₹104,635 found 20 hours ago
Finnair
Tue, 25 Aug - Tue, 15 Sept
DEL
Delhi
BOI
Boise
₹108,955 Return, found 7 hours ago
₹108,955
Return
found 7 hours ago
Select Finnair flight, departing Tue, 25 Aug from Delhi to Boise, returning Tue, 15 Sept, priced at ₹108,955 found 7 hours ago
KLM
Thu, 23 Apr - Wed, 6 May
DEL
Delhi
BOI
Boise
₹109,256 Return, found 20 hours ago
₹109,256
Return
found 20 hours ago
Select KLM flight, departing Thu, 23 Apr from Delhi to Boise, returning Wed, 6 May, priced at ₹109,256 found 20 hours ago
KLM
Thu, 23 Apr - Wed, 6 May
DEL
Delhi
BOI
Boise
₹110,135 Return, found 20 hours ago
₹110,135
Return
found 20 hours ago
Select KLM flight, departing Thu, 23 Apr from Delhi to Boise, returning Wed, 6 May, priced at ₹110,135 found 20 hours ago
Delta
Thu, 23 Apr - Thu, 30 Apr
DEL
Delhi
GEG
Spokane
₹111,234 Return, found 1 day ago
₹111,234
Return
found 1 day ago
Select Delta flight, departing Thu, 23 Apr from Delhi to Spokane, returning Thu, 30 Apr, priced at ₹111,234 found 1 day ago
KLM
Thu, 23 Apr - Thu, 30 Apr
DEL
Delhi
GEG
Spokane
₹111,389 Return, found 1 day ago
₹111,389
Return
found 1 day ago
Select KLM flight, departing Thu, 23 Apr from Delhi to Spokane, returning Thu, 30 Apr, priced at ₹111,389 found 1 day ago
Finnair
Tue, 25 Aug - Tue, 15 Sept
DEL
Delhi
BOI
Boise
₹113,155 Return, found 7 hours ago
₹113,155
Return
found 7 hours ago
Select Finnair flight, departing Tue, 25 Aug from Delhi to Boise, returning Tue, 15 Sept, priced at ₹113,155 found 7 hours ago
Korean Air
Thu, 23 Apr - Wed, 6 May
DEL
Delhi
BOI
Boise
₹127,300 Return, found 20 hours ago
₹127,300
Return
found 20 hours ago
Select Korean Air flight, departing Thu, 23 Apr from Delhi to Boise, returning Wed, 6 May, priced at ₹127,300 found 20 hours ago
American Airlines
Thu, 2 Apr - Mon, 6 Apr
DEL
Delhi
BOI
Boise
₹129,002 Return, found 3 days ago
₹129,002
Return
found 3 days ago
Select American Airlines flight, departing Thu, 2 Apr from Delhi to Boise, returning Mon, 6 Apr, priced at ₹129,002 found 3 days 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.

Finnair
Thu, 23 Apr - Wed, 6 May
DEL
Delhi
BOI
Boise
₹96,014 Return, found 20 hours ago
₹96,014
Return
found 20 hours ago
Select Finnair flight, departing Thu, 23 Apr from Delhi to Boise, returning Wed, 6 May, priced at ₹96,014 found 20 hours 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 ₹96,014. Booking well ahead will generally help you get an even bigger bargain.
How much is a flight to Idaho?
One-way flights departing from Delhi (DEL) sold for as little as ₹57,689 in the last seven days. During this time, the price of a round-trip fare to Idaho varied between ₹96,014 and ₹129,002. 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 ₹96,014 and ₹129,002. 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

Explore a world of travel with Expedia

*Available to Expedia members.