Idaho Flights - Book Cheap Flights to Idaho

View RM1,178 flight on Fri, 13 Mar 2026Opens in a new window

Popular airlines to Idaho

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Southwest Airlines

  • Air France

  • Air Canada

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Cheap round-trip flights to Idaho

Prices were available within the past 7 days and start at RM1,178 for one-way flights and RM2,853 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 13 Mar - Fri, 20 Mar
MEM
Memphis
BOI
Boise
RM2,853 Return, found 1 day ago
RM2,853
Return
found 1 day ago
Select American Airlines flight, departing Fri, 13 Mar from Memphis to Boise, returning Fri, 20 Mar, priced at RM2,853 found 1 day ago
United
Fri, 13 Mar - Fri, 20 Mar
MEM
Memphis
BOI
Boise
RM2,862 Return, found 1 day ago
RM2,862
Return
found 1 day ago
Select United flight, departing Fri, 13 Mar from Memphis to Boise, returning Fri, 20 Mar, priced at RM2,862 found 1 day ago
United
Fri, 13 Mar - Fri, 20 Mar
MEM
Memphis
BOI
Boise
RM2,997 Return, found 1 day ago
RM2,997
Return
found 1 day ago
Select United flight, departing Fri, 13 Mar from Memphis to Boise, returning Fri, 20 Mar, priced at RM2,997 found 1 day ago
United
Fri, 13 Mar - Fri, 20 Mar
MEM
Memphis
BOI
Boise
RM3,022 Return, found 1 day ago
RM3,022
Return
found 1 day ago
Select United flight, departing Fri, 13 Mar from Memphis to Boise, returning Fri, 20 Mar, priced at RM3,022 found 1 day ago
Delta
Fri, 13 Mar - Fri, 20 Mar
MEM
Memphis
BOI
Boise
RM3,109 Return, found 1 day ago
RM3,109
Return
found 1 day ago
Select Delta flight, departing Fri, 13 Mar from Memphis to Boise, returning Fri, 20 Mar, priced at RM3,109 found 1 day ago
American Airlines
Fri, 13 Mar - Fri, 20 Mar
MEM
Memphis
BOI
Boise
RM3,198 Return, found 1 day ago
RM3,198
Return
found 1 day ago
Select American Airlines flight, departing Fri, 13 Mar from Memphis to Boise, returning Fri, 20 Mar, priced at RM3,198 found 1 day ago
United
Fri, 13 Mar - Fri, 20 Mar
MEM
Memphis
BOI
Boise
RM3,203 Return, found 1 day ago
RM3,203
Return
found 1 day ago
Select United flight, departing Fri, 13 Mar from Memphis to Boise, returning Fri, 20 Mar, priced at RM3,203 found 1 day ago
Delta
Fri, 13 Mar - Fri, 20 Mar
MEM
Memphis
BOI
Boise
RM3,245 Return, found 1 day ago
RM3,245
Return
found 1 day ago
Select Delta flight, departing Fri, 13 Mar from Memphis to Boise, returning Fri, 20 Mar, priced at RM3,245 found 1 day ago
American Airlines
Fri, 13 Mar - Fri, 20 Mar
MEM
Memphis
BOI
Boise
RM3,254 Return, found 1 day ago
RM3,254
Return
found 1 day ago
Select American Airlines flight, departing Fri, 13 Mar from Memphis to Boise, returning Fri, 20 Mar, priced at RM3,254 found 1 day ago
United
Fri, 13 Mar - Fri, 20 Mar
MEM
Memphis
BOI
Boise
RM3,282 Return, found 1 day ago
RM3,282
Return
found 1 day ago
Select United flight, departing Fri, 13 Mar from Memphis to Boise, returning Fri, 20 Mar, priced at RM3,282 found 1 day ago

About Idaho

Expedia offers flights to Idaho to meet every traveler'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.

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 RM2,853. Booking well ahead will generally help you get an even bigger bargain.
How much is a flight to Idaho?
One-way flights departing from Memphis (MEM) sold for as little as RM1,178 in the last seven days. During this time, the price of a round-trip fare to Idaho varied between RM2,853 and RM3,282. 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.

How much is a plane ticket to Idaho?
In the last seven days, plane fares to Idaho fluctuated between RM2,853 and RM3,282. 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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