Flight 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

  • Hawaiian Airlines

    Hawaiian Airlines

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% 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

FlightsFlights

Boise

Boise

Cheap round-trip flights to Idaho

Prices were available within the past 7 days and start at S$794 for one-way flights and S$1,216 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Wed, 22 Apr - Mon, 27 Apr
SIN
Singapore
BOI
Boise
S$1,216 Return, found 23 hours ago
S$1,216
Return
found 23 hours ago
Select Asiana Airlines flight, departing Wed, 22 Apr from Singapore to Boise, returning Mon, 27 Apr, priced at S$1,216 found 23 hours ago
EVA Airways
Fri, 30 Jan - Sun, 8 Feb
SIN
Singapore
GEG
Spokane
S$1,268 Return, found 5 days ago
S$1,268
Return
found 5 days ago
Select EVA Airways flight, departing Fri, 30 Jan from Singapore to Spokane, returning Sun, 8 Feb, priced at S$1,268 found 5 days ago
STARLUX Airlines
Tue, 14 Oct - Mon, 3 Nov
SIN
Singapore
BOI
Boise
S$1,315 Return, found 23 hours ago
S$1,315
Return
found 23 hours ago
Select STARLUX Airlines flight, departing Tue, 14 Oct from Singapore to Boise, returning Mon, 3 Nov, priced at S$1,315 found 23 hours ago
China Airlines
Mon, 17 Nov - Mon, 24 Nov
SIN
Singapore
BOI
Boise
S$1,379 Return, found 1 day ago
S$1,379
Return
found 1 day ago
Select China Airlines flight, departing Mon, 17 Nov from Singapore to Boise, returning Mon, 24 Nov, priced at S$1,379 found 1 day ago
China Airlines
Mon, 22 Dec - Mon, 29 Dec
SIN
Singapore
PUW
Pullman
S$1,421 Return, found 1 day ago
S$1,421
Return
found 1 day ago
Select China Airlines flight, departing Mon, 22 Dec from Singapore to Pullman, returning Mon, 29 Dec, priced at S$1,421 found 1 day ago
EVA Airways
Sun, 19 Oct - Thu, 23 Oct
SIN
Singapore
MSO
Missoula
S$1,470 Return, found 13 hours ago
S$1,470
Return
found 13 hours ago
Select EVA Airways flight, departing Sun, 19 Oct from Singapore to Missoula, returning Thu, 23 Oct, priced at S$1,470 found 13 hours ago
American Airlines
Fri, 30 Jan - Sun, 8 Feb
SIN
Singapore
GEG
Spokane
S$1,578 Return, found 5 days ago
S$1,578
Return
found 5 days ago
Select American Airlines flight, departing Fri, 30 Jan from Singapore to Spokane, returning Sun, 8 Feb, priced at S$1,578 found 5 days ago
Lufthansa
Mon, 17 Nov - Mon, 24 Nov
SIN
Singapore
BOI
Boise
S$1,732 Return, found 1 day ago
S$1,732
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 17 Nov from Singapore to Boise, returning Mon, 24 Nov, priced at S$1,732 found 1 day ago
EVA Airways
Fri, 14 Nov - Fri, 21 Nov
SIN
Singapore
IDA
Idaho Falls
S$1,755 Return, found 3 days ago
S$1,755
Return
found 3 days ago
Select EVA Airways flight, departing Fri, 14 Nov from Singapore to Idaho Falls, returning Fri, 21 Nov, priced at S$1,755 found 3 days ago
United
Wed, 8 Oct - Wed, 15 Oct
SIN
Singapore
JAC
Jackson
S$1,758 Return, found 7 hours ago
S$1,758
Return
found 7 hours ago
Select United flight, departing Wed, 8 Oct from Singapore to Jackson, returning Wed, 15 Oct, priced at S$1,758 found 7 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
EVA Airways, China Airlines, STARLUX Airlines, Air Canada, Cathay Pacific, Japan Airlines, Asiana Airlines, American Airlines, Lufthansa, United
Roundtrip price
from S$1,216

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$1,216. Booking well ahead will generally help you get an even bigger bargain.
How much is a flight to Idaho?
One-way flights departing from Singapore (SIN) sold for as little as S$794 in the last seven days. During this time, the price of a round-trip fare to Idaho varied between S$1,216 and S$1,758. 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$1,216 and S$1,758. 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.

Asiana Airlines
Wed, 22 Apr - Mon, 27 Apr
SIN
Singapore
BOI
Boise
S$1,216 Return, found 23 hours ago
S$1,216
Return
found 23 hours ago
Select Asiana Airlines flight, departing Wed, 22 Apr from Singapore to Boise, returning Mon, 27 Apr, priced at S$1,216 found 23 hours ago
*Available to Expedia members.