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Cheap flights from Billings to Boston from $182

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Billings to Boston departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Billings to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:58 pm - 11:59 pm
BIL
-
BOS
9h 01m
1 stop
Delta Logo
6:05 am - 12:18 pm
BOS
-
BIL
8h 13m
1 stop
$349Delta
Tue, Oct 20 - Tue, Oct 27
Delta Logo
6:33 pm - 6:30 am
BIL
-
BOS
9h 57m
1 stop
Delta Logo
11:20 am - 5:53 pm
BOS
-
BIL
8h 33m
1 stop
$424Delta
Fri, Sep 25 - Wed, Sep 30
American Airlines Logo
1:23 pm - 11:55 pm
BIL
-
BOS
8h 32m
1 stop
American Airlines Logo
12:29 pm - 9:12 pm
BOS
-
BIL
10h 43m
2 stops
$435American Airlines
Tue, Oct 20 - Tue, Oct 27
Alaska Airlines Logo
11:55 am - 11:59 pm
BIL
-
BOS
10h 04m
1 stop
Alaska Airlines Logo
7:10 am - 4:32 pm
BOS
-
BIL
11h 22m
1 stop
$439Alaska Airlines
Sat, Nov 7 - Wed, Nov 11
Alaska Airlines Logo
11:55 am - 11:59 pm
BIL
-
BOS
10h 04m
1 stop
Alaska Airlines Logo
7:10 am - 4:32 pm
BOS
-
BIL
11h 22m
1 stop
$440Alaska Airlines
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
2:29 pm - 11:51 pm
BIL
-
BOS
7h 22m
1 stop
United Airlines Logo
12:02 pm - 10:16 pm
BOS
-
BIL
12h 14m
2 stops
$454United Airlines
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
10:30 am - 12:59 am
BIL
-
BOS
12h 29m
2 stops
United Airlines Logo
6:00 am - 3:04 pm
BOS
-
BIL
11h 04m
2 stops
$459United Airlines
Tue, Oct 20 - Tue, Oct 27
Delta Logo
6:24 am - 4:50 pm
BIL
-
BOS
8h 26m
1 stop
Delta Logo
5:55 pm - 11:30 pm
BOS
-
BIL
7h 35m
1 stop
$468Delta
Mon, Jul 27 - Sun, Aug 2
Alaska Airlines Logo
3:44 pm - 6:15 am
BIL
-
BOS
12h 31m
1 stop
Alaska Airlines Logo
9:00 am - 10:43 pm
BOS
-
BIL
15h 43m
2 stops
$471Alaska Airlines
Thu, Oct 29 - Mon, Nov 2
American Airlines Logo
7:00 am - 7:42 pm
BIL
-
BOS
10h 42m
1 stop
American Airlines Logo
7:17 pm - 11:50 am
BOS
-
BIL
18h 33m
1 stop
$476American Airlines
Wed, Aug 5 - Mon, Aug 10

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American Airlines flights from Billings to Boston

Our best American Airlines deals on Billings to Boston flight tickets
American Airlines
Oct 20
BIL1:23 pmBillings Logan Intl
8h 32m
1 stop
BOS11:55 pmBoston Logan Intl
Oct 27
BOS12:29 pmBoston Logan Intl
10h 43m
2 stops
BIL9:12 pmBillings Logan Intl
$435
American Airlines
Aug 5
BIL7:00 amBillings Logan Intl
10h 42m
1 stop
BOS7:42 pmBoston Logan Intl
Aug 10
BOS7:17 pmBoston Logan Intl
18h 33m
1 stop
BIL11:50 amBillings Logan Intl
$476
American Airlines
Sep 25
BIL12:28 pmBillings Logan Intl
7h 59m
1 stop
BOS10:27 pmBoston Logan Intl
Sep 30
BOS2:10 pmBoston Logan Intl
10h 00m
2 stops
BIL10:10 pmBillings Logan Intl
$520

Alaska Airlines flights from Billings to Boston

Our best Alaska Airlines deals on Billings to Boston flight tickets
Alaska Airlines
Nov 7
BIL11:55 amBillings Logan Intl
10h 04m
1 stop
BOS11:59 pmBoston Logan Intl
Nov 11
BOS7:10 amBoston Logan Intl
11h 22m
1 stop
BIL4:32 pmBillings Logan Intl
$439
Alaska Airlines
Nov 7
BIL11:55 amBillings Logan Intl
10h 04m
1 stop
BOS11:59 pmBoston Logan Intl
Nov 11
BOS7:10 amBoston Logan Intl
11h 22m
1 stop
BIL4:32 pmBillings Logan Intl
$440
Alaska Airlines
Oct 29
BIL3:44 pmBillings Logan Intl
12h 31m
1 stop
BOS6:15 amBoston Logan Intl
Nov 2
BOS9:00 amBoston Logan Intl
15h 43m
2 stops
BIL10:43 pmBillings Logan Intl
$471

momondo Fare Finder

 
Customize your flight search to find flights from Billings to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 5, 2026.
Use the filters below to find and compare flights from Billings to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillingsBoston

BIL - BOS

BILBOS

Billings Logan Intl

Tue 10/20

12:58 pm-11:59 pm

1 stop9h 01m

Boston Logan Intl

Tue 10/27

6:05 am-12:18 pm

1 stop8h 13m

$349

BillingsBoston

BIL - BOS

BILBOS

Billings Logan Intl

Fri 9/25

6:33 pm-6:30 am

1 stop9h 57m

Boston Logan Intl

Wed 9/30

11:20 am-5:53 pm

1 stop8h 33m

$424

BillingsBoston

BIL - BOS

BILBOS

Billings Logan Intl

Tue 10/20

1:23 pm-11:55 pm

1 stop8h 32m

Boston Logan Intl

Tue 10/27

12:29 pm-9:12 pm

2 stops10h 43m

$435

BillingsBoston

BIL - BOS

BILBOS

Billings Logan Intl

Sat 11/7

11:55 am-11:59 pm

1 stop10h 04m

Boston Logan Intl

Wed 11/11

7:10 am-4:32 pm

1 stop11h 22m

$439

BillingsBoston

BIL - BOS

BILBOS

Billings Logan Intl

Sat 11/7

11:55 am-11:59 pm

1 stop10h 04m

Boston Logan Intl

Wed 11/11

7:10 am-4:32 pm

1 stop11h 22m

$440

BillingsBoston

BIL - BOS

BILBOS

Billings Logan Intl

Sat 11/7

2:29 pm-11:51 pm

1 stop7h 22m

Boston Logan Intl

Wed 11/11

12:02 pm-10:16 pm

2 stops12h 14m

$454

BillingsBoston

BIL - BOS

BILBOS

Billings Logan Intl

Tue 10/20

10:30 am-12:59 am

2 stops12h 29m

Boston Logan Intl

Tue 10/27

6:00 am-3:04 pm

2 stops11h 04m

$459
Quickest round-trip

BillingsBoston

BIL - BOS

BILBOS

Billings Logan Intl

Mon 7/27

6:24 am-4:50 pm

1 stop8h 26m

Boston Logan Intl

Sun 8/2

5:55 pm-11:30 pm

1 stop7h 35m

$468

BillingsBoston

BIL - BOS

BILBOS

Billings Logan Intl

Thu 10/29

3:44 pm-6:15 am

1 stop12h 31m

Boston Logan Intl

Mon 11/2

9:00 am-10:43 pm

2 stops15h 43m

$471

BillingsBoston

BIL - BOS

BILBOS

Billings Logan Intl

Wed 8/5

7:00 am-7:42 pm

1 stop10h 42m

Boston Logan Intl

Mon 8/10

7:17 pm-11:50 am

1 stop18h 33m

$476

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Billings to Boston

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

What is the cheapest month to fly to Boston?

In general, March is the cheapest month to fly from Billings to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel during the month of March, then book flights to Boston from Billings during February instead. Flights to Boston in February, while not as cheap as those in March, still average around $0.

When to book flights from Billings to Boston

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

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

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

Fastest flight time

7h 22m

Direct flights

None
The fastest flight from Billings to Boston takes 7h 22m
There are no direct flights from Billings to Boston. There are no popular flight routes from Billings to Boston.
Search flight deals

Frequently asked questions about flying from Billings to Boston

  • How far is Billings Logan Intl to Boston Logan Intl by plane?

    The straight-line distance from Billings Logan Intl to Boston Logan Intl is 1855.1 mi. Typically, this will take 7h 22m by plane in normal conditions.

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

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

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

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

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

    The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Billings to Boston?

Best airlines flying from Billings to Boston

Compare and see reviews for airlines that fly from Billings to Boston with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $330Free CancellationRating
7.1
11,777 reviews
Search American Airlines flights
DeltaPriceFrom $349Free CancellationRating
7.8
8,451 reviews
Search Delta flights
United AirlinesPriceFrom $379Free CancellationRating
7.4
9,933 reviews
Search United Airlines flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
Cambridge
York Beach
Plymouth
Kennebunkport
South Yarmouth
Laconia
Revere
Gloucester
Warwick
Brockton
Falmouth
South Portland
Narragansett
Middletown
Chatham

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Billings to Boston. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Billings to Boston on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Billings to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Boston from Billings. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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