BIL

$245 Find Cheap Flights from Idaho to Billings

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Billings departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$245
Typical prices: $553-$751
Alaska Airlines
Wed 1/14Wed 1/21
GEG - BIL • 1 stop
Cheapest one-way
$333
Typical prices: $265-$475
American Airlines
Wed 12/24
BOI - BIL • 1 stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Idaho to Billings

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho to Billings that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho to Billings

Wed, Jan 14 - Wed, Jan 21
Alaska Airlines Logo
9:05 am - 11:36 pm
GEG
-
BIL
13h 31m1 stop
Alaska Airlines Logo
3:35 pm - 7:03 pm
BIL
-
GEG
4h 28m1 stop
$245Alaska Airlines
Thu, Jan 29 - Sat, Jan 31
Alaska Airlines Logo
5:45 am - 2:55 pm
GEG
-
BIL
8h 10m1 stop
Alaska Airlines Logo
2:02 pm - 12:23 am
BIL
-
GEG
11h 21m1 stop
$254Alaska Airlines
Tue, Jan 13 - Tue, Jan 20
Delta Logo
6:05 am - 5:30 pm
GEG
-
BIL
10h 25m2 stops
Delta Logo
11:47 am - 8:58 pm
BIL
-
GEG
10h 11m2 stops
$256Delta
Tue, Jan 13 - Tue, Jan 20
Delta Logo
4:55 pm - 10:31 pm
GEG
-
BIL
4h 36m1 stop
Delta Logo
11:47 am - 8:58 pm
BIL
-
GEG
10h 11m2 stops
$280Delta
Thu, Jan 29 - Sat, Jan 31
Alaska Airlines Logo
1:38 pm - 11:36 pm
GEG
-
BIL
8h 58m1 stop
Alaska Airlines Logo
3:35 pm - 11:04 pm
BIL
-
GEG
8h 29m2 stops
$284Alaska Airlines
Wed, Jan 14 - Wed, Jan 21
Alaska Airlines Logo
9:20 am - 11:36 pm
GEG
-
BIL
13h 16m2 stops
Alaska Airlines Logo
3:35 pm - 11:04 pm
BIL
-
GEG
8h 29m1 stop
$293Alaska Airlines
Wed, Feb 25 - Fri, Feb 27
Alaska Airlines Logo
5:57 pm - 11:38 pm
GEG
-
BIL
4h 41m1 stop
Alaska Airlines Logo
3:32 pm - 12:29 pm
BIL
-
GEG
21h 57m2 stops
$294Alaska Airlines
Thu, Jan 29 - Sat, Jan 31
Alaska Airlines Logo
5:45 am - 1:22 pm
GEG
-
BIL
6h 37m2 stops
Alaska Airlines Logo
3:35 pm - 12:23 am
BIL
-
GEG
9h 48m2 stops
$305Alaska Airlines
Thu, Jan 1 - Sun, Jan 4
Multiple Airlines Logo
12:38 pm - 7:56 am
BOI
-
BIL
19h 18m2 stops
Multiple Airlines Logo
10:05 pm - 3:04 pm
BIL
-
BOI
16h 59m1 stop
$437Multiple Airlines
Thu, Jan 1 - Sun, Jan 4
Delta Logo
5:50 am - 11:12 am
BOI
-
BIL
5h 22m1 stop
Delta Logo
6:20 pm - 12:19 am
BIL
-
BOI
5h 59m1 stop
$471Delta
Useful Info

Good to know

Low seasonNovember
Cheapest flight$245
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Spokane to Billings

FAQs for booking flights from Idaho to Billings

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

    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 Billings.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billings 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 Billings?

    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 Billings 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 Billings?

    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 Billings from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Billings

Information on the airport you'll fly into in Billings

Billings (BIL)