What airlines fly to Billings?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Billings from Boston according to our data. American Airlines is the first choice among our users, with 48% 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.

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

United Airlines is the most popular carrier operating from Boston Logan Intl to Billings Logan Intl

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

Prices for flights from Boston Logan Intl Airport to Billings Logan Intl Airport are refreshed on a daily basis.

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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Billings Logan Intl Airport.

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

The travel and health documents required for your trip to Billings Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Billings Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$232 Cheap Flights from Boston to Billings in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Billings

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:28 pm - 11:29 amBOS Boston Logan Intl-BIL Billings Logan Intl

19h 01m1 stop Seattle/Tacoma Intl

7:00 am - 5:25 pmBIL Billings Logan Intl-BOS Boston Logan Intl

8h 25m1 stop Seattle/Tacoma Intl

$399Alaska Airlines

Sat, Feb 6 - Mon, Feb 8

6:10 am - 12:33 pmBOS Boston Logan Intl-BIL Billings Logan Intl

8h 23m1 stop Salt Lake City

6:25 am - 2:01 pmBIL Billings Logan Intl-BOS Boston Logan Intl

5h 36m1 stop Minneapolis St Paul

$399Delta

Fri, Jan 22 - Mon, Feb 1

6:10 am - 12:26 pmBOS Boston Logan Intl-BIL Billings Logan Intl

8h 16m1 stop Salt Lake City

6:25 pm - 6:11 amBIL Billings Logan Intl-BOS Boston Logan Intl

9h 46m1 stop Salt Lake City

$399Delta

Sat, Mar 6 - Fri, Mar 12

3:05 pm - 7:48 pmBOS Boston Logan Intl-BIL Billings Logan Intl

6h 43m1 stop Minneapolis St Paul

6:32 am - 2:00 pmBIL Billings Logan Intl-BOS Boston Logan Intl

5h 28m1 stop Minneapolis St Paul

$399Delta

Fri, Dec 4 - Sat, Dec 12

7:30 am - 1:24 pmBOS Boston Logan Intl-BIL Billings Logan Intl

7h 54m1 stop Denver Intl

10:35 am - 11:59 pmBIL Billings Logan Intl-BOS Boston Logan Intl

11h 24m2 stops Denver Intl Washington, D.C. Dulles Intl

$404United Airlines

Fri, Dec 4 - Sat, Dec 12

1:24 pm - 9:15 pmBOS Boston Logan Intl-BIL Billings Logan Intl

9h 51m2 stops Chicago O'Hare Intl Denver Intl

2:38 pm - 11:44 pmBIL Billings Logan Intl-BOS Boston Logan Intl

7h 06m1 stop Denver Intl

$404United Airlines

Fri, Jan 22 - Mon, Feb 1

7:08 am - 3:08 pmBOS Boston Logan Intl-BIL Billings Logan Intl

10h 00m1 stop Seattle/Tacoma Intl

6:00 am - 4:46 pmBIL Billings Logan Intl-BOS Boston Logan Intl

8h 46m1 stop Seattle/Tacoma Intl

$429Alaska Airlines

Tue, Mar 2 - Wed, Mar 3

7:00 am - 3:08 pmBOS Boston Logan Intl-BIL Billings Logan Intl

10h 08m1 stop Seattle/Tacoma Intl

6:00 am - 4:56 pmBIL Billings Logan Intl-BOS Boston Logan Intl

8h 56m1 stop Seattle/Tacoma Intl

$429Alaska Airlines

Tue, Mar 2 - Wed, Mar 3

2:21 pm - 9:44 pmBOS Boston Logan Intl-BIL Billings Logan Intl

9h 23m1 stop Dallas/Fort Worth

7:00 am - 7:39 pmBIL Billings Logan Intl-BOS Boston Logan Intl

10h 39m1 stop Dallas/Fort Worth

$480American Airlines

Tue, Dec 1 - Tue, Dec 8

11:58 am - 10:40 pmBOS Boston Logan Intl-BIL Billings Logan Intl

12h 42m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl

1:30 pm - 11:56 pmBIL Billings Logan Intl-BOS Boston Logan Intl

8h 26m1 stop Dallas/Fort Worth

$485American Airlines

Sat, Feb 6 - Mon, Feb 8

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 12:53 pmBOS Boston Logan Intl-BIL Billings Logan Intl

8h 53m1 stop Dallas/Fort Worth

7:00 am - 5:08 pmBIL Billings Logan Intl-BOS Boston Logan Intl

8h 08m1 stop Dallas/Fort Worth

$524American Airlines

Thu, Nov 5 - Sat, Nov 7

9:20 am - 5:14 pmBOS Boston Logan Intl-BIL Billings Logan Intl

9h 54m1 stop Denver Intl

10:30 am - 7:39 pmBIL Billings Logan Intl-BOS Boston Logan Intl

7h 09m1 stop Denver Intl

$524United Airlines

Thu, Nov 5 - Tue, Nov 10

7:15 am - 3:22 pmBOS Boston Logan Intl-BIL Billings Logan Intl

10h 07m1 stop Denver Intl

2:42 pm - 11:50 pmBIL Billings Logan Intl-BOS Boston Logan Intl

7h 08m1 stop Denver Intl

$524United Airlines

Thu, Nov 5 - Sat, Nov 7

9:30 am - 5:14 pmBOS Boston Logan Intl-BIL Billings Logan Intl

9h 44m2 stops Washington, D.C. Dulles Intl Denver Intl

10:30 am - 7:39 pmBIL Billings Logan Intl-BOS Boston Logan Intl

7h 09m1 stop Denver Intl

$529United Airlines

Thu, Nov 5 - Tue, Nov 10

5:30 am - 1:29 pmBOS Boston Logan Intl-BIL Billings Logan Intl

9h 59m2 stops Washington, D.C. Dulles Intl Denver Intl

7:00 am - 3:30 pmBIL Billings Logan Intl-BOS Boston Logan Intl

6h 30m1 stop Denver Intl

$529United Airlines

Thu, Nov 5 - Sat, Nov 7

10:19 am - 8:40 pmBOS Boston Logan Intl-BIL Billings Logan Intl

12h 21m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

7:00 am - 7:33 pmBIL Billings Logan Intl-BOS Boston Logan Intl

10h 33m1 stop Dallas/Fort Worth

$543American Airlines

Thu, Nov 5 - Sat, Nov 7

8:16 am - 8:40 pmBOS Boston Logan Intl-BIL Billings Logan Intl

14h 24m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

7:00 am - 9:26 pmBIL Billings Logan Intl-BOS Boston Logan Intl

12h 26m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$563American Airlines

Thu, Nov 5 - Sat, Nov 7

9:36 am - 8:40 pmBOS Boston Logan Intl-BIL Billings Logan Intl

13h 04m2 stops New York LaGuardia Dallas/Fort Worth

7:00 am - 8:17 pmBIL Billings Logan Intl-BOS Boston Logan Intl

11h 17m2 stops Dallas/Fort Worth Charlotte Douglas

$563American Airlines

Thu, Nov 5 - Tue, Nov 10

10:20 am - 8:40 pmBOS Boston Logan Intl-BIL Billings Logan Intl

12h 20m2 stops Chicago O'Hare Intl Dallas/Fort Worth

7:00 am - 6:56 pmBIL Billings Logan Intl-BOS Boston Logan Intl

9h 56m2 stops Dallas/Fort Worth New York LaGuardia

$563American Airlines

Thu, Nov 5 - Sat, Nov 7

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Boston to Billings

Our best United Airlines deals on Boston to Billings flight tickets

United Airlines

Dec 4

BOS7:30 amBoston Logan Intl

7h 54m

1 stop

BIL1:24 pmBillings Logan Intl

Dec 12

BIL10:35 amBillings Logan Intl

11h 24m

2 stops

BOS11:59 pmBoston Logan Intl

$404

United Airlines

Nov 17

BOS7:15 amBoston Logan Intl

8h 14m

1 stop

BIL1:29 pmBillings Logan Intl

Nov 23

BIL5:00 amBillings Logan Intl

8h 58m

2 stops

BOS3:58 pmBoston Logan Intl

$439

United Airlines

Nov 14

BOS9:20 amBoston Logan Intl

9h 53m

1 stop

BIL5:13 pmBillings Logan Intl

Nov 18

BIL2:42 pmBillings Logan Intl

7h 08m

1 stop

BOS11:50 pmBoston Logan Intl

$469

Alaska Airlines flights from Boston to Billings

Our best Alaska Airlines deals on Boston to Billings flight tickets

Alaska Airlines

Mar 2

BOS7:08 amBoston Logan Intl

10h 00m

1 stop

BIL3:08 pmBillings Logan Intl

Mar 3

BIL6:00 amBillings Logan Intl

8h 46m

1 stop

BOS4:46 pmBoston Logan Intl

$429

Alaska Airlines

Jan 3

BOS6:00 amBoston Logan Intl

10h 58m

1 stop

BIL2:58 pmBillings Logan Intl

Jan 27

BIL12:09 pmBillings Logan Intl

15h 31m

1 stop

BOS5:40 amBoston Logan Intl

$489

Alaska Airlines

Mar 6

BOS5:45 pmBoston Logan Intl

21h 38m

2 stops

BIL1:23 pmBillings Logan Intl

Mar 12

BIL2:03 pmBillings Logan Intl

15h 59m

1 stop

BOS8:02 amBoston Logan Intl

$563

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonBillings

BOS Boston Logan Intl - BIL Billings Logan Intl

BOSBIL

Boston Logan Intl

Sat 2/6

6:28 pm-11:29 am

1 stop19h 01m

Billings Logan Intl

Mon 2/8

7:00 am-5:25 pm

1 stop8h 25m

$399

BostonBillings

BOS Boston Logan Intl - BIL Billings Logan Intl

BOSBIL

Boston Logan Intl

Fri 1/22

6:10 am-12:33 pm

1 stop8h 23m

Billings Logan Intl

Mon 2/1

6:25 am-2:01 pm

1 stop5h 36m

$399

BostonBillings

BOS Boston Logan Intl - BIL Billings Logan Intl

BOSBIL

Boston Logan Intl

Sat 3/6

6:10 am-12:26 pm

1 stop8h 16m

Billings Logan Intl

Fri 3/12

6:25 pm-6:11 am

1 stop9h 46m

$399

Quickest round-trip

BostonBillings

BOS Boston Logan Intl - BIL Billings Logan Intl

BOSBIL

Boston Logan Intl

Fri 12/4

3:05 pm-7:48 pm

1 stop6h 43m

Billings Logan Intl

Sat 12/12

6:32 am-2:00 pm

1 stop5h 28m

$399

BostonBillings

BOS Boston Logan Intl - BIL Billings Logan Intl

BOSBIL

Boston Logan Intl

Fri 12/4

7:30 am-1:24 pm

1 stop7h 54m

Billings Logan Intl

Sat 12/12

10:35 am-11:59 pm

2 stops11h 24m

$404

BostonBillings

BOS Boston Logan Intl - BIL Billings Logan Intl

BOSBIL

Boston Logan Intl

Fri 1/22

1:24 pm-9:15 pm

2 stops9h 51m

Billings Logan Intl

Mon 2/1

2:38 pm-11:44 pm

1 stop7h 06m

$404

BostonBillings

BOS Boston Logan Intl - BIL Billings Logan Intl

BOSBIL

Boston Logan Intl

Tue 3/2

7:08 am-3:08 pm

1 stop10h 00m

Billings Logan Intl

Wed 3/3

6:00 am-4:46 pm

1 stop8h 46m

$429

BostonBillings

BOS Boston Logan Intl - BIL Billings Logan Intl

BOSBIL

Boston Logan Intl

Tue 3/2

7:00 am-3:08 pm

1 stop10h 08m

Billings Logan Intl

Wed 3/3

6:00 am-4:56 pm

1 stop8h 56m

$429

BostonBillings

BOS Boston Logan Intl - BIL Billings Logan Intl

BOSBIL

Boston Logan Intl

Tue 12/1

2:21 pm-9:44 pm

1 stop9h 23m

Billings Logan Intl

Tue 12/8

7:00 am-7:39 pm

1 stop10h 39m

$480

BostonBillings

BOS Boston Logan Intl - BIL Billings Logan Intl

BOSBIL

Boston Logan Intl

Sat 2/6

11:58 am-10:40 pm

2 stops12h 42m

Billings Logan Intl

Mon 2/8

1:30 pm-11:56 pm

1 stop8h 26m

$485

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston 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

Prices

Airlines

What is the typical price of a round-trip flight between Boston and Billings?

Prices are currently low for flights on this route.

Typical prices usually range from $515 to $930.
The lowest price recently found on this route was $399.

What is the cheapest month to fly to Billings?

The month of October is, on average, the cheapest month to fly to Billings from Boston, with most prices found around $413. The month of March is another great option to travel to Billings, with average flight prices from Boston averaging around $419.

Can stopping save me money on Boston to Billings flights?

You could potentially save up to 46% on your flight if you consider stops on a Boston to Billings flight.

How have Boston to Billings flight prices changed over time?

When to book flights from Boston to Billings

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Billings according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Billings (BOS to BIL) flight deals and tips

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

Best Price Found	$232
Fastest flight time	6h 38m
Direct flights	None

The best one-way flight to Billings from Boston in the past 72 hours is $232. The best round-trip flight deal from Boston to Billings found on momondo in the last 72 hours is $399.

The fastest flight from Boston to Billings takes 6h 38m

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

Search flight deals

Frequently asked questions about flying from Boston to Billings

How far is Boston Logan Intl to Billings Logan Intl by plane?
There are 1855.1 mi between Boston Logan Intl and Billings Logan Intl. By plane, this route typically takes 6h 38m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Billings Logan Intl Airport?
Prices for flights from Boston Logan Intl Airport to Billings Logan Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Boston Logan Intl Airport to Billings Logan Intl Airport?
The number of operators available for flights from Boston Logan Intl Airport to Billings Logan Intl Airport is 3 as of November 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Billings Logan Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Billings Logan Intl Airport.
What documentation or ID do you need to fly to Billings Logan Intl Airport?
The travel and health documents required for your trip to Billings Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Billings Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Boston to Billings?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Boston to Billings is American Airlines (41% of total bookings). The next most popular airlines are United Airlines (40%) and Delta (20%).

Best airlines flying from Boston to Billings

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $358	Free Cancellation	Rating 7.0 12,229 reviews	Search American Airlines flights
United Airlines	PriceFrom $378	Free Cancellation	Rating 7.3 10,459 reviews	Search United Airlines flights
Delta	PriceFrom $398	Free Cancellation	Rating 7.8 8,696 reviews	Search Delta flights

Forsyth

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Billings from Boston.

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

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

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

momondo provides multiple filters to help you find the best flight to Billings from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Boston to Billings flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.