How does KAYAK find such low prices on flights from Idaho to Idaho Falls?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Idaho Falls.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Idaho Falls?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Idaho to Idaho Falls?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back to Idaho with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Idaho Falls?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$203 CHEAP FLIGHTS from Idaho to Idaho Falls

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Flight Deals

Cheap Flights from Idaho to Idaho Falls

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Idaho to Idaho Falls

Wed, Dec 2 - Wed, Dec 9

6:45 pm - 10:07 pmBOI Boise Air Term. Gowen Fld-IDA Idaho Falls Fanning Field

3h 22m1 stop Salt Lake City

5:35 am - 9:34 amIDA Idaho Falls Fanning Field-BOI Boise Air Term. Gowen Fld

3h 59m1 stop Salt Lake City

$405Delta

Wed, Dec 2 - Wed, Dec 9

8:56 am - 1:17 pmBOI Boise Air Term. Gowen Fld-IDA Idaho Falls Fanning Field

4h 21m1 stop Portland

3:44 pm - 1:25 pmIDA Idaho Falls Fanning Field-BOI Boise Air Term. Gowen Fld

21h 41m2 stops Portland San Diego

$430Alaska Airlines

Wed, Dec 2 - Wed, Dec 9

4:20 pm - 3:07 pmBOI Boise Air Term. Gowen Fld-IDA Idaho Falls Fanning Field

22h 47m2 stops Portland Seattle/Tacoma Intl

3:44 pm - 1:25 pmIDA Idaho Falls Fanning Field-BOI Boise Air Term. Gowen Fld

21h 41m2 stops Portland San Diego

$441Alaska Airlines

Thu, Dec 24 - Mon, Dec 28

6:35 pm - 10:35 pmBOI Boise Air Term. Gowen Fld-IDA Idaho Falls Fanning Field

4h 00m1 stop Salt Lake City

6:53 pm - 10:05 pmIDA Idaho Falls Fanning Field-BOI Boise Air Term. Gowen Fld

3h 12m1 stop Salt Lake City

$445Delta

Tue, Dec 1 - Tue, Dec 8

1:07 pm - 6:17 pmBOI Boise Air Term. Gowen Fld-IDA Idaho Falls Fanning Field

5h 10m1 stop Salt Lake City

5:35 am - 12:11 pmIDA Idaho Falls Fanning Field-BOI Boise Air Term. Gowen Fld

6h 36m1 stop Salt Lake City

$465Delta

Sun, Jan 24 - Tue, Jan 26

6:44 pm - 3:21 pmBOI Boise Air Term. Gowen Fld-IDA Idaho Falls Fanning Field

20h 37m2 stops San Diego Seattle/Tacoma Intl

8:00 am - 9:03 pmIDA Idaho Falls Fanning Field-BOI Boise Air Term. Gowen Fld

13h 03m2 stops Seattle/Tacoma Intl San Diego

$474Alaska Airlines

Tue, Dec 8 - Wed, Dec 9

7:01 pm - 1:17 pmBOI Boise Air Term. Gowen Fld-IDA Idaho Falls Fanning Field

18h 16m2 stops Los Angeles Portland

3:44 pm - 1:25 pmIDA Idaho Falls Fanning Field-BOI Boise Air Term. Gowen Fld

21h 41m2 stops Portland San Diego

$482Alaska Airlines

Wed, Feb 17 - Fri, Feb 19

7:00 am - 3:29 pmBOI Boise Air Term. Gowen Fld-IDA Idaho Falls Fanning Field

8h 29m2 stops Sacramento Intl Seattle/Tacoma Intl

4:00 pm - 12:50 pmIDA Idaho Falls Fanning Field-BOI Boise Air Term. Gowen Fld

20h 50m1 stop Portland

$485Alaska Airlines

Fri, Dec 18 - Thu, Dec 31

5:35 am - 1:15 pmBOI Boise Air Term. Gowen Fld-IDA Idaho Falls Fanning Field

7h 40m1 stop Portland

3:55 pm - 9:38 amIDA Idaho Falls Fanning Field-BOI Boise Air Term. Gowen Fld

17h 43m1 stop Portland

$493Alaska Airlines

Thu, Dec 24 - Mon, Dec 28

8:20 am - 11:45 pmBOI Boise Air Term. Gowen Fld-IDA Idaho Falls Fanning Field

15h 25m2 stops San Diego Seattle/Tacoma Intl

1:52 pm - 12:35 pmIDA Idaho Falls Fanning Field-BOI Boise Air Term. Gowen Fld

22h 43m1 stop Seattle/Tacoma Intl

$495Alaska Airlines

Useful Info

Low season	March
High season	July
Cheapest flight	$203

Best time to beat the crowds but there is an average 4% increase in price.

Most popular time to fly and prices are also 1% lower on average.

Flight from Boise to Idaho Falls

How does KAYAK find such low prices on flights from Idaho to Idaho Falls?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Idaho Falls.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Idaho Falls?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Idaho to Idaho Falls?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back to Idaho with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Idaho Falls?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.