Flight to Idaho

Popular airlines to Idaho

  • United

    United

  • Delta

    Delta

  • Air Canada

    Air Canada

  • Japan Airlines

    Japan Airlines

  • Korean Air

    Korean Air

  • KLM

    KLM

  • American Airlines

    American Airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Popular cities in Idaho

FlightsFlights

Boise

Boise

Cheap round-trip flights to Idaho

Prices were available within the past 7 days and start at S$113 for one-way flights and S$278 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 18 Aug - Sat, 23 Aug
DEN
Denver
GEG
Spokane
S$278 Return, found 19 hours ago
S$278
Return
found 19 hours ago
Select Delta flight, departing Mon, 18 Aug from Denver to Spokane, returning Sat, 23 Aug, priced at S$278 found 19 hours ago
Delta
Fri, 22 Aug - Fri, 29 Aug
DEN
Denver
BOI
Boise
S$291 Return, found 4 days ago
S$291
Return
found 4 days ago
Select Delta flight, departing Fri, 22 Aug from Denver to Boise, returning Fri, 29 Aug, priced at S$291 found 4 days ago
Delta
Fri, 22 Aug - Fri, 29 Aug
DEN
Denver
BOI
Boise
S$315 Return, found 4 days ago
S$315
Return
found 4 days ago
Select Delta flight, departing Fri, 22 Aug from Denver to Boise, returning Fri, 29 Aug, priced at S$315 found 4 days ago
United
Fri, 22 Aug - Fri, 29 Aug
DEN
Denver
BOI
Boise
S$323 Return, found 4 days ago
S$323
Return
found 4 days ago
Select United flight, departing Fri, 22 Aug from Denver to Boise, returning Fri, 29 Aug, priced at S$323 found 4 days ago
American Airlines
Fri, 22 Aug - Fri, 29 Aug
DEN
Denver
BOI
Boise
S$329 Return, found 4 days ago
S$329
Return
found 4 days ago
Select American Airlines flight, departing Fri, 22 Aug from Denver to Boise, returning Fri, 29 Aug, priced at S$329 found 4 days ago
Delta
Mon, 18 Aug - Sat, 23 Aug
DEN
Denver
GEG
Spokane
S$330 Return, found 19 hours ago
S$330
Return
found 19 hours ago
Select Delta flight, departing Mon, 18 Aug from Denver to Spokane, returning Sat, 23 Aug, priced at S$330 found 19 hours ago
Delta
Mon, 18 Aug - Sat, 23 Aug
DEN
Denver
GEG
Spokane
S$334 Return, found 19 hours ago
S$334
Return
found 19 hours ago
Select Delta flight, departing Mon, 18 Aug from Denver to Spokane, returning Sat, 23 Aug, priced at S$334 found 19 hours ago
Delta
Fri, 22 Aug - Fri, 29 Aug
DEN
Denver
BOI
Boise
S$335 Return, found 4 days ago
S$335
Return
found 4 days ago
Select Delta flight, departing Fri, 22 Aug from Denver to Boise, returning Fri, 29 Aug, priced at S$335 found 4 days ago
EVA Airways
Thu, 21 Aug - Thu, 28 Aug
KUL
Kuala Lumpur
GEG
Spokane
S$1,409 Return, found 3 days ago
S$1,409
Return
found 3 days ago
Select EVA Airways flight, departing Thu, 21 Aug from Kuala Lumpur to Spokane, returning Thu, 28 Aug, priced at S$1,409 found 3 days ago
Japan Airlines
Tue, 26 Aug - Tue, 2 Sep
KUL
Kuala Lumpur
GEG
Spokane
S$2,029 Return, found 5 hours ago
S$2,029
Return
found 5 hours ago
Select Japan Airlines flight, departing Tue, 26 Aug from Kuala Lumpur to Spokane, returning Tue, 2 Sep, priced at S$2,029 found 5 hours ago

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.

Idaho Flights Information

Airlines serving
Delta, United, American Airlines, China Airlines, EVA Airways, Japan Airlines
Roundtrip price
from S$278

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 S$278. Booking well ahead will generally help you get an even bigger bargain.
How much is a flight to Idaho?
One-way flights departing from Denver (DEN) sold for as little as S$113 in the last seven days. During this time, the price of a round-trip fare to Idaho varied between S$278 and S$2,029. 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 S$278 and S$2,029. 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.

Air Canada
Tue, 11 Nov - Tue, 25 Nov
SIN
Singapore
BOI
Boise
S$1,041 Return, found 1 hour ago
S$1,041
Return
found 1 hour ago
Select Air Canada flight, departing Tue, 11 Nov from Singapore to Boise, returning Tue, 25 Nov, priced at S$1,041 found 1 hour ago
*Available to Expedia members.