When did momondo last update prices for flights from Idaho to Billings Logan Intl Airport?

Prices for flights from Idaho to Billings Logan Intl Airport were last updated today.

How many operators does momondo search for flights from Idaho to Billings Logan Intl Airport?

The number of operators available for flights from Idaho to Billings Logan Intl Airport is 3 as of March 2026.

How old do you have to be to fly from Idaho to Billings Logan Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Billings Logan Intl Airport.

What documentation or ID do you need to fly to Billings Logan Intl Airport?

The travel and health documents you'll need for your trip to Billings Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Billings Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$178 Cheap Flights from Idaho to Billings in 2026

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Find the cheapest flights from Idaho to Billings

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 9:40 am

BOI

BIL

4h 40m

1 stop

2:35 pm - 9:22 pm

BIL

BOI

6h 47m

1 stop

$297United Airlines

Tue, Apr 21 - Tue, Apr 28

6:00 am - 11:54 am

BOI

BIL

5h 54m

1 stop

2:05 pm - 7:48 pm

BIL

BOI

5h 43m

1 stop

$316Alaska Airlines

Wed, Apr 15 - Sat, Apr 18

11:57 am - 2:43 pm

GEG

BIL

25h 46m

1 stop

5:35 pm - 11:07 am

BIL

GEG

18h 32m

1 stop

$334Allegiant Air

Fri, Jun 5 - Sun, Jun 7

6:00 am - 12:07 pm

BOI

BIL

6h 07m

1 stop

2:06 pm - 6:34 pm

BIL

BOI

4h 28m

1 stop

$335Alaska Airlines

Sat, May 2 - Tue, May 5

1:46 pm - 8:57 pm

GEG

BIL

6h 11m

1 stop

7:00 am - 12:40 pm

BIL

GEG

6h 40m

1 stop

$339United Airlines

Wed, Apr 15 - Sat, Apr 18

6:00 am - 12:09 pm

BOI

BIL

6h 09m

1 stop

7:21 pm - 11:58 pm

BIL

BOI

4h 37m

1 stop

$339Alaska Airlines

Thu, May 7 - Thu, May 14

1:07 pm - 10:24 pm

GEG

BIL

8h 17m

2 stops

5:20 am - 9:01 am

BIL

GEG

4h 41m

1 stop

$344Delta

Wed, Apr 15 - Sat, Apr 18

5:10 pm - 10:24 pm

GEG

BIL

4h 14m

1 stop

5:20 am - 9:01 am

BIL

GEG

4h 41m

1 stop

$349Delta

Sun, Apr 19 - Tue, Apr 21

6:04 pm - 11:58 pm

BOI

BIL

5h 54m

1 stop

7:56 am - 4:15 pm

BIL

BOI

32h 19m

2 stops

$353Alaska Airlines

Wed, Apr 15 - Tue, Apr 21

5:10 pm - 10:24 pm

GEG

BIL

4h 14m

1 stop

5:20 am - 12:27 pm

BIL

GEG

8h 07m

2 stops

$354Delta

Sun, Apr 19 - Tue, Apr 21

Alaska Airlines flights from Idaho to Billings

Our best Alaska Airlines deals on Idaho to Billings flight tickets

Alaska Airlines

Apr 15

BOI6:00 amBoise Air Term. Gowen Fld

5h 54m

1 stop

BIL11:54 amBillings Logan Intl

Apr 18

BIL2:05 pmBillings Logan Intl

5h 43m

1 stop

BOI7:48 pmBoise Air Term. Gowen Fld

$316

Alaska Airlines

May 2

BOI6:00 amBoise Air Term. Gowen Fld

6h 07m

1 stop

BIL12:07 pmBillings Logan Intl

May 5

BIL2:06 pmBillings Logan Intl

4h 28m

1 stop

BOI6:34 pmBoise Air Term. Gowen Fld

$335

Alaska Airlines

May 7

BOI6:00 amBoise Air Term. Gowen Fld

6h 09m

1 stop

BIL12:09 pmBillings Logan Intl

May 14

BIL7:21 pmBillings Logan Intl

4h 37m

1 stop

BOI11:58 pmBoise Air Term. Gowen Fld

$339

United Airlines flights from Idaho to Billings

Our best United Airlines deals on Idaho to Billings flight tickets

United Airlines

Apr 21

BOI5:00 amBoise Air Term. Gowen Fld

4h 40m

1 stop

BIL9:40 amBillings Logan Intl

Apr 28

BIL2:35 pmBillings Logan Intl

6h 47m

1 stop

BOI9:22 pmBoise Air Term. Gowen Fld

$297

United Airlines

Apr 15

GEG1:46 pmSpokane

6h 11m

1 stop

BIL8:57 pmBillings Logan Intl

Apr 18

BIL7:00 amBillings Logan Intl

6h 40m

1 stop

GEG12:40 pmSpokane

$339

United Airlines

Apr 21

GEG1:46 pmSpokane

6h 11m

1 stop

BIL8:57 pmBillings Logan Intl

Apr 25

BIL7:00 amBillings Logan Intl

6h 40m

1 stop

GEG12:40 pmSpokane

$409

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Tue 4/21

5:00 am-9:40 am

1 stop4h 40m

Billings Logan Intl

Tue 4/28

2:35 pm-9:22 pm

1 stop6h 47m

$297

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Wed 4/15

6:00 am-11:54 am

1 stop5h 54m

Billings Logan Intl

Sat 4/18

2:05 pm-7:48 pm

1 stop5h 43m

$316

SpokaneBillings

GEG - BIL

GEGBIL

Spokane

Fri 6/5

11:57 am-2:43 pm

1 stop25h 46m

Billings Logan Intl

Sun 6/7

5:35 pm-11:07 am

1 stop18h 32m

$334

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Sat 5/2

6:00 am-12:07 pm

1 stop6h 07m

Billings Logan Intl

Tue 5/5

2:06 pm-6:34 pm

1 stop4h 28m

$335

SpokaneBillings

GEG - BIL

GEGBIL

Spokane

Wed 4/15

1:46 pm-8:57 pm

1 stop6h 11m

Billings Logan Intl

Sat 4/18

7:00 am-12:40 pm

1 stop6h 40m

$339

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Thu 5/7

6:00 am-12:09 pm

1 stop6h 09m

Billings Logan Intl

Thu 5/14

7:21 pm-11:58 pm

1 stop4h 37m

$339

SpokaneBillings

GEG - BIL

GEGBIL

Spokane

Wed 4/15

1:07 pm-10:24 pm

2 stops8h 17m

Billings Logan Intl

Sat 4/18

5:20 am-9:01 am

1 stop4h 41m

$344

Quickest round-trip

SpokaneBillings

GEG - BIL

GEGBIL

Spokane

Sun 4/19

5:10 pm-10:24 pm

1 stop4h 14m

Billings Logan Intl

Tue 4/21

5:20 am-9:01 am

1 stop4h 41m

$349

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Wed 4/15

6:04 pm-11:58 pm

1 stop5h 54m

Billings Logan Intl

Tue 4/21

7:56 am-4:15 pm

2 stops32h 19m

$353

SpokaneBillings

GEG - BIL

GEGBIL

Spokane

Sun 4/19

5:10 pm-10:24 pm

1 stop4h 14m

Billings Logan Intl

Tue 4/21

5:20 am-12:27 pm

2 stops8h 07m

$354

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho to Billings

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Idaho to Billings Logan Intl?

United Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Idaho to Billings Logan Intl

What airlines fly to Billings?

Delta, Alaska Airlines and United Airlines are the top three most popular airlines that fly to Billings from Idaho according to our data. Delta is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Billings. Keep in mind that there are 3 different airlines that fly to Billings on a routine basis, so you have a few additional options to choose from.

Cheap Idaho to Billings flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Billings

Fastest flight time	4h 14m
Direct flights	None

The fastest flight from Idaho to Billings takes 4h 14m

There are no direct flights from Idaho to Billings. There are no popular flight routes from Idaho to Billings.

Search flight deals

When did momondo last update prices for flights from Idaho to Billings Logan Intl Airport?
Prices for flights from Idaho to Billings Logan Intl Airport were last updated today.
How many operators does momondo search for flights from Idaho to Billings Logan Intl Airport?
The number of operators available for flights from Idaho to Billings Logan Intl Airport is 3 as of March 2026.
How old do you have to be to fly from Idaho to Billings Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Billings Logan Intl Airport.
What documentation or ID do you need to fly to Billings Logan Intl Airport?
The travel and health documents you'll need for your trip to Billings Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Billings Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Billings

Compare and see reviews for airlines that fly from Idaho to Billings with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $260	Free Cancellation	Rating 7.9 8,341 reviews	Search Delta flights
Alaska Airlines	PriceFrom $284	Free Cancellation	Rating 7.9 12,121 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $290	Free Cancellation	Rating 7.4 9,491 reviews	Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Billings?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Idaho to Billings for you.

Can I find flights from Idaho to Billings with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Idaho to Billings flights to just show those with flexible booking policies.

How can momondo help me find flights from Idaho to Billings?

momondo helps you find the best flight between Idaho and Billings by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Idaho to Billings right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Idaho to Billings now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Billings and let you know when they change.