Flight Destinations in Idaho

View ₹18,428 flight on Mon, 4 May 2026Opens in a new window

Popular airlines to Idaho

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Southwest Airlines

  • Air Canada

  • Air France

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Cheap round-trip flights to Idaho

Prices were available within the past 7 days and start at ₹18,428 for one-way flights and ₹39,428 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, 29 Mar - Thu, 2 Apr
STL
St. Louis
BOI
Boise
₹39,428 Return, found 1 day ago
₹39,428
Return
found 1 day ago
Select United flight, departing Sun, 29 Mar from St. Louis to Boise, returning Thu, 2 Apr, priced at ₹39,428 found 1 day ago
United
Sun, 29 Mar - Thu, 2 Apr
STL
St. Louis
BOI
Boise
₹43,104 Return, found 1 day ago
₹43,104
Return
found 1 day ago
Select United flight, departing Sun, 29 Mar from St. Louis to Boise, returning Thu, 2 Apr, priced at ₹43,104 found 1 day ago
Delta
Sat, 23 May - Sat, 30 May
STL
St. Louis
BOI
Boise
₹43,292 Return, found 1 day ago
₹43,292
Return
found 1 day ago
Select Delta flight, departing Sat, 23 May from St. Louis to Boise, returning Sat, 30 May, priced at ₹43,292 found 1 day ago
United
Sun, 29 Mar - Thu, 2 Apr
STL
St. Louis
BOI
Boise
₹44,029 Return, found 1 day ago
₹44,029
Return
found 1 day ago
Select United flight, departing Sun, 29 Mar from St. Louis to Boise, returning Thu, 2 Apr, priced at ₹44,029 found 1 day ago
Delta
Sat, 23 May - Sat, 30 May
STL
St. Louis
BOI
Boise
₹44,303 Return, found 1 day ago
₹44,303
Return
found 1 day ago
Select Delta flight, departing Sat, 23 May from St. Louis to Boise, returning Sat, 30 May, priced at ₹44,303 found 1 day ago
Delta
Sat, 23 May - Sat, 30 May
STL
St. Louis
BOI
Boise
₹45,867 Return, found 1 day ago
₹45,867
Return
found 1 day ago
Select Delta flight, departing Sat, 23 May from St. Louis to Boise, returning Sat, 30 May, priced at ₹45,867 found 1 day ago
Delta
Sat, 23 May - Sat, 30 May
STL
St. Louis
BOI
Boise
₹46,878 Return, found 1 day ago
₹46,878
Return
found 1 day ago
Select Delta flight, departing Sat, 23 May from St. Louis to Boise, returning Sat, 30 May, priced at ₹46,878 found 1 day ago
American Airlines
Sat, 23 May - Sat, 30 May
STL
St. Louis
BOI
Boise
₹46,969 Return, found 1 day ago
₹46,969
Return
found 1 day ago
Select American Airlines flight, departing Sat, 23 May from St. Louis to Boise, returning Sat, 30 May, priced at ₹46,969 found 1 day ago
KLM
Thu, 2 Apr - Wed, 8 Apr
BOM
Mumbai
BOI
Boise
₹103,148 Return, found 6 days ago
₹103,148
Return
found 6 days ago
Select KLM flight, departing Thu, 2 Apr from Mumbai to Boise, returning Wed, 8 Apr, priced at ₹103,148 found 6 days ago
Qatar Airways
Tue, 17 Mar - Mon, 23 Mar
BOM
Mumbai
PUW
Pullman
₹127,333 Return, found 4 hours ago
₹127,333
Return
found 4 hours ago
Select Qatar Airways flight, departing Tue, 17 Mar from Mumbai to Pullman, returning Mon, 23 Mar, priced at ₹127,333 found 4 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.

Finnair
Thu, 23 Apr - Wed, 6 May
DEL
Delhi
BOI
Boise
₹96,014 Return, found 1 day ago
₹96,014
Return
found 1 day ago
Select Finnair flight, departing Thu, 23 Apr from Delhi to Boise, returning Wed, 6 May, priced at ₹96,014 found 1 day 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 ₹39,428. Booking well ahead will generally help you get an even bigger bargain.
How much is a flight to Idaho?
One-way flights departing from St. Louis (STL) sold for as little as ₹18,428 in the last seven days. During this time, the price of a round-trip fare to Idaho varied between ₹39,428 and ₹127,333. 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 ₹39,428 and ₹127,333. 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.

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About Idaho

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About Idaho

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