Idaho Flights - Book Cheap Flights to Idaho

Popular airlines to Idaho

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Air Canada

    Air Canada

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Popular cities in Idaho

Post Falls which includes forests, a small town or village and mountains
FlightsFlights

Post Falls

Post Falls

Cheap round-trip flights to Idaho

Prices were available within the past 7 days and start at RM3,631 for one-way flights and RM4,749 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Mon, 20 Apr - Tue, 12 May
PEN
Penang
PUW
Pullman
RM4,749 Return, found 4 days ago
RM4,749
Return
found 4 days ago
Select China Airlines flight, departing Mon, 20 Apr from Penang to Pullman, returning Tue, 12 May, priced at RM4,749 found 4 days ago
China Airlines
Sat, 18 Apr - Tue, 12 May
PEN
Penang
PUW
Pullman
RM5,001 Return, found 4 days ago
RM5,001
Return
found 4 days ago
Select China Airlines flight, departing Sat, 18 Apr from Penang to Pullman, returning Tue, 12 May, priced at RM5,001 found 4 days ago
China Airlines
Sat, 18 Apr - Thu, 7 May
PEN
Penang
PUW
Pullman
RM5,253 Return, found 4 days ago
RM5,253
Return
found 4 days ago
Select China Airlines flight, departing Sat, 18 Apr from Penang to Pullman, returning Thu, 7 May, priced at RM5,253 found 4 days ago
China Airlines
Mon, 20 Apr - Sat, 9 May
PEN
Penang
PUW
Pullman
RM5,378 Return, found 4 days ago
RM5,378
Return
found 4 days ago
Select China Airlines flight, departing Mon, 20 Apr from Penang to Pullman, returning Sat, 9 May, priced at RM5,378 found 4 days ago
China Airlines
Sat, 18 Apr - Sat, 9 May
PEN
Penang
PUW
Pullman
RM5,630 Return, found 4 days ago
RM5,630
Return
found 4 days ago
Select China Airlines flight, departing Sat, 18 Apr from Penang to Pullman, returning Sat, 9 May, priced at RM5,630 found 4 days ago
Emirates
Sun, 19 Apr - Wed, 13 May
PEN
Penang
PUW
Pullman
RM7,478 Return, found 4 days ago
RM7,478
Return
found 4 days ago
Select Emirates flight, departing Sun, 19 Apr from Penang to Pullman, returning Wed, 13 May, priced at RM7,478 found 4 days ago
Emirates
Sun, 19 Apr - Thu, 7 May
PEN
Penang
PUW
Pullman
RM7,559 Return, found 4 days ago
RM7,559
Return
found 4 days ago
Select Emirates flight, departing Sun, 19 Apr from Penang to Pullman, returning Thu, 7 May, priced at RM7,559 found 4 days ago
China Airlines
Mon, 20 Apr - Sun, 10 May
PEN
Penang
PUW
Pullman
RM7,582 Return, found 4 days ago
RM7,582
Return
found 4 days ago
Select China Airlines flight, departing Mon, 20 Apr from Penang to Pullman, returning Sun, 10 May, priced at RM7,582 found 4 days ago
Qatar Airways
Wed, 24 Dec - Sun, 28 Dec
PEN
Penang
BOI
Boise
RM7,648 Return, found 1 day ago
RM7,648
Return
found 1 day ago
Select Qatar Airways flight, departing Wed, 24 Dec from Penang to Boise, returning Sun, 28 Dec, priced at RM7,648 found 1 day ago
China Airlines
Tue, 21 Apr - Sun, 10 May
PEN
Penang
PUW
Pullman
RM7,807 Return, found 4 days ago
RM7,807
Return
found 4 days ago
Select China Airlines flight, departing Tue, 21 Apr from Penang to Pullman, returning Sun, 10 May, priced at RM7,807 found 4 days ago
China Airlines
Sat, 18 Apr - Sun, 10 May
PEN
Penang
PUW
Pullman
RM7,834 Return, found 4 days ago
RM7,834
Return
found 4 days ago
Select China Airlines flight, departing Sat, 18 Apr from Penang to Pullman, returning Sun, 10 May, priced at RM7,834 found 4 days ago
Qatar Airways
Wed, 24 Dec - Sun, 28 Dec
PEN
Penang
BOI
Boise
RM7,959 Return, found 1 day ago
RM7,959
Return
found 1 day ago
Select Qatar Airways flight, departing Wed, 24 Dec from Penang to Boise, returning Sun, 28 Dec, priced at RM7,959 found 1 day ago
China Airlines
Wed, 24 Dec - Sun, 28 Dec
PEN
Penang
BOI
Boise
RM8,043 Return, found 1 day ago
RM8,043
Return
found 1 day ago
Select China Airlines flight, departing Wed, 24 Dec from Penang to Boise, returning Sun, 28 Dec, priced at RM8,043 found 1 day ago
Qatar Airways
Wed, 24 Dec - Sun, 28 Dec
PEN
Penang
BOI
Boise
RM8,081 Return, found 1 day ago
RM8,081
Return
found 1 day ago
Select Qatar Airways flight, departing Wed, 24 Dec from Penang to Boise, returning Sun, 28 Dec, priced at RM8,081 found 1 day ago
Qatar Airways
Wed, 24 Dec - Sun, 28 Dec
PEN
Penang
BOI
Boise
RM8,110 Return, found 1 day ago
RM8,110
Return
found 1 day ago
Select Qatar Airways flight, departing Wed, 24 Dec from Penang to Boise, returning Sun, 28 Dec, priced at RM8,110 found 1 day ago
China Airlines
Wed, 24 Dec - Sun, 28 Dec
PEN
Penang
BOI
Boise
RM8,114 Return, found 1 day ago
RM8,114
Return
found 1 day ago
Select China Airlines flight, departing Wed, 24 Dec from Penang to Boise, returning Sun, 28 Dec, priced at RM8,114 found 1 day ago
Qatar Airways
Tue, 16 Dec - Tue, 23 Dec
PEN
Penang
PUW
Pullman
RM8,121 Return, found 1 day ago
RM8,121
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 16 Dec from Penang to Pullman, returning Tue, 23 Dec, priced at RM8,121 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 RM4,749. Booking well ahead will generally help you get an even bigger bargain.
How much is a flight to Idaho?
One-way flights departing from Penang (PEN) sold for as little as RM3,631 in the last seven days. During this time, the price of a round-trip fare to Idaho varied between RM4,749 and RM18,447. 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 RM4,749 and RM18,447. 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.

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.

China Airlines
Mon, 20 Apr - Tue, 12 May
PEN
Penang
PUW
Pullman
RM4,749 Return, found 4 days ago
RM4,749
Return
found 4 days ago
Select China Airlines flight, departing Mon, 20 Apr from Penang to Pullman, returning Tue, 12 May, priced at RM4,749 found 4 days ago
*Available to Expedia members.