Flight to Idaho

View S$850 flight on Tue, 9 Feb, 2027Opens in a new window

Popular airlines to Idaho

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Southwest Airlines

  • Air Canada

  • Frontier Airlines

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Cheap round-trip flights to Idaho

Prices were available within the past 7 days and start at S$850 for one-way flights and S$1,425 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Mon, 21 Sept - Sun, 27 Sept
SIN
Singapore
BOI
Boise
S$1,425 Return, found 9 hours ago
S$1,425
Return
found 9 hours ago
Select EVA Airways flight, departing Mon, 21 Sept from Singapore to Boise, returning Sun, 27 Sept, priced at S$1,425 found 9 hours ago
EVA Airways
Thu, 17 Dec - Mon, 4 Jan
SIN
Singapore
PUW
Pullman
S$1,425 Return, found 1 day ago
S$1,425
Return
found 1 day ago
Select EVA Airways flight, departing Thu, 17 Dec from Singapore to Pullman, returning Mon, 4 Jan, priced at S$1,425 found 1 day ago
EVA Airways
Fri, 30 Oct - Fri, 6 Nov
SIN
Singapore
MSO
Missoula
S$1,451 Return, found 2 days ago
S$1,451
Return
found 2 days ago
Select EVA Airways flight, departing Fri, 30 Oct from Singapore to Missoula, returning Fri, 6 Nov, priced at S$1,451 found 2 days ago
China Airlines
Thu, 10 Sept - Thu, 17 Sept
SIN
Singapore
GEG
Spokane
S$1,463 Return, found 7 hours ago
S$1,463
Return
found 7 hours ago
Select China Airlines flight, departing Thu, 10 Sept from Singapore to Spokane, returning Thu, 17 Sept, priced at S$1,463 found 7 hours ago
EVA Airways
Mon, 9 Nov - Sun, 22 Nov
SIN
Singapore
IDA
Idaho Falls
S$1,476 Return, found 3 days ago
S$1,476
Return
found 3 days ago
Select EVA Airways flight, departing Mon, 9 Nov from Singapore to Idaho Falls, returning Sun, 22 Nov, priced at S$1,476 found 3 days ago
Japan Airlines
Tue, 9 Feb - Sun, 28 Feb
SIN
Singapore
BOI
Boise
S$1,480 Return, found 3 days ago
S$1,480
Return
found 3 days ago
Select Japan Airlines flight, departing Tue, 9 Feb from Singapore to Boise, returning Sun, 28 Feb, priced at S$1,480 found 3 days ago
Qatar Airways
Mon, 27 Apr - Mon, 4 May
SIN
Singapore
PUW
Pullman
S$1,490 Return, found 6 days ago
S$1,490
Return
found 6 days ago
Select Qatar Airways flight, departing Mon, 27 Apr from Singapore to Pullman, returning Mon, 4 May, priced at S$1,490 found 6 days ago
STARLUX Airlines
Fri, 27 Nov - Mon, 30 Nov
SIN
Singapore
GEG
Spokane
S$1,496 Return, found 2 days ago
S$1,496
Return
found 2 days ago
Select STARLUX Airlines flight, departing Fri, 27 Nov from Singapore to Spokane, returning Mon, 30 Nov, priced at S$1,496 found 2 days ago
Lufthansa
Tue, 9 Feb - Sun, 28 Feb
SIN
Singapore
BOI
Boise
S$1,563 Return, found 3 days ago
S$1,563
Return
found 3 days ago
Select Lufthansa flight, departing Tue, 9 Feb from Singapore to Boise, returning Sun, 28 Feb, priced at S$1,563 found 3 days ago
American Airlines
Tue, 9 Feb - Sun, 28 Feb
SIN
Singapore
BOI
Boise
S$1,573 Return, found 3 days ago
S$1,573
Return
found 3 days ago
Select American Airlines flight, departing Tue, 9 Feb from Singapore to Boise, returning Sun, 28 Feb, priced at S$1,573 found 3 days 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.

EVA Airways
Mon, 21 Sept - Sun, 27 Sept
SIN
Singapore
BOI
Boise
S$1,425 Return, found 9 hours ago
S$1,425
Return
found 9 hours ago
Select EVA Airways flight, departing Mon, 21 Sept from Singapore to Boise, returning Sun, 27 Sept, priced at S$1,425 found 9 hours 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 S$1,425. 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$850 in the last seven days. During this time, the price of a round-trip fare to Idaho varied between S$1,425 and S$1,573. 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$1,425 and S$1,573. 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.

Book with confidence

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.

Travel information

Idaho Flights Information

Airlines serving
Lufthansa, Qatar Airways, EVA Airways, STARLUX Airlines, China Airlines, Air Canada, Japan Airlines, American Airlines
Roundtrip price
from S$1,425
Idaho Flights Information

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