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$309+ Cheap flights from Butte to Boston (BTM - BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
BTM — BOS
Aug 16 — Aug 231
Sun 8/16
Sun 8/23
1 adult, Economy
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Cheap flight deals from Butte to Boston

Cheapest flights from Butte to Boston
Explore the most affordable flight options available from Butte to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.

This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:00 am
BTM
-
BOS
2 stops12h 59m
United Airlines
Tue 10/1312:36 pm
BOS
-
BTM
2 stops11h 54m
United Airlines
Deal found 7/13$444
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:00 am
BTM
-
BOS
2 stops12h 59m
United Airlines
Wed 10/1412:36 pm
BOS
-
BTM
2 stops11h 54m
United Airlines
Deal found 7/14$489
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:00 am
BTM
-
BOS
1 stop18h 00m
United Airlines
Wed 10/1412:36 pm
BOS
-
BTM
2 stops11h 54m
United Airlines
Deal found 7/14$512
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:00 am
BTM
-
BOS
1 stop9h 49m
United Airlines
Wed 10/1412:36 pm
BOS
-
BTM
2 stops11h 54m
United Airlines
Deal found 7/13$524
This United Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1210:00 am
BTM
-
BOS
2 stops11h 22m
United Airlines
Tue 12/1512:30 pm
BOS
-
BTM
2 stops11h 57m
United Airlines
Deal found 7/11$529
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:00 am
BTM
-
BOS
1 stop18h 00m
United Airlines
Mon 10/128:17 pm
BOS
-
BTM
1 stop28h 13m
United Airlines
Deal found 7/14$530
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:10 pm
BTM
-
BOS
2 stops27h 41m
Delta
Wed 10/145:45 am
BOS
-
BTM
2 stops13h 20m
Delta
Deal found 7/13$533
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:00 am
BTM
-
BOS
1 stop9h 49m
United Airlines
Mon 10/128:17 pm
BOS
-
BTM
1 stop28h 13m
United Airlines
Deal found 7/14$542
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:00 am
BTM
-
BOS
1 stop18h 00m
United Airlines
Wed 10/1412:36 pm
BOS
-
BTM
2 stops11h 54m
United Airlines
Deal found 7/13$552

Find flight deals from Butte to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Butte (BTM) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 17, 2026.

Round-trip from

$444
(United Airlines)

One-way from

$309
(United Airlines)
From Butte Silver Bow Co to Boston Logan Intl
Search Deals
One-way flight from Butte Silver Bow Co to Boston Logan Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Butte 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, Cheapflights users made 2,558,603 searches. Data last updated July 17, 2026.
Use the filters below to find and compare flights from Butte to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ButteBoston

BTM - BOS

BTMBOS

Butte Silver Bow Co

Sat 12/12

10:00 am-11:22 pm

2 stops11h 22m

Boston Logan Intl

Tue 12/15

12:30 pm-10:27 pm

2 stops11h 57m

$529
Cheapest one-way
Quickest one-way

ButteBoston

BTM - BOS

BTMBOS

Butte Silver Bow Co

Fri 9/18

9:48 am-1:10 am

2 stops13h 22m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/13

Sorted by cheapest first

Best time to book a flight from Butte to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Butte with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Butte to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Butte to Boston?

    There are many flights that can get you from Butte to Boston in 11h 22m. Fly via United Airlines to get the fastest option. The distance from Butte to Boston is about 2047 mi.

  • Can I find deals for flights from Butte to Boston that include hotel bookings?

    Yes. In addition to deals on Butte to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Butte to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Butte to Boston.

  • Can I find deals for business class flights from Butte to Boston?

    Yes. Cheapflights offers flight deals from Butte to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Waltham
Randolph
Cambridge
Concord
Brockton
Seekonk
Hampton Beach
Cranston
Dedham
Warwick
Peabody
Auburn
York Beach
Chelsea
Londonderry
Swansea
Fitchburg
North Falmouth
Braintree
Sandwich

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