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$371+ Cheap flights from Baltimore to Butte (BWI - BTM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BTM
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Baltimore to Butte

Cheapest flights from Baltimore to Butte
Explore the most affordable flight options available from Baltimore to Butte. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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 12/314:05 pmBWI - BTM
1 stop8h 24mUnited Airlines
Sun 1/49:44 amBTM - BWI
1 stop27h 15mUnited Airlines
Deal found 12/10$647

Find flight deals from Baltimore to Butte

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Butte (BTM). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$371
(United Airlines)
Provider with most accurate pricing for Baltimore/Washington-Butte Silver Bow Co flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Butte Silver Bow Co flights.
Search Deals
From Baltimore/Washington to Butte Silver Bow Co
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Butte 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 December 12, 2025.
Use the filters below to find and compare flights from Baltimore to Butte that are best for you.

Fly from

Baltimore

Fly to

Butte

Route

Depart

Return

Price

BaltimoreButte

BWI - BTM

BWIBTM

Baltimore/Washington

Sat 3/14

4:05 pm-10:26 pm

1 stop8h 21m

Butte Silver Bow Co

Tue 3/17

10:00 am-9:42 pm

2 stops9h 42m

$371

BaltimoreButte

BWI - BTM

BWIBTM

Baltimore/Washington

Sat 1/10

4:10 pm-10:45 pm

1 stop8h 35m

Butte Silver Bow Co

Tue 1/13

9:14 am-9:21 pm

2 stops10h 07m

$384

BaltimoreButte

BWI - BTM

BWIBTM

Baltimore/Washington

Wed 12/31

4:05 pm-10:29 pm

1 stop8h 24m

Butte Silver Bow Co

Sun 1/4

9:44 am-2:59 pm

1 stop27h 15m

$647

BaltimoreButte

BWI - BTM

BWIBTM

Baltimore/Washington

Tue 2/3

4:10 pm-10:45 pm

1 stop8h 35m

Butte Silver Bow Co

Fri 2/6

9:14 am-9:21 pm

2 stops10h 07m

$686

BaltimoreButte

BWI - BTM

BWIBTM

Baltimore/Washington

Tue 2/3

6:00 am-5:11 pm

2 stops13h 11m

Butte Silver Bow Co

Fri 2/6

6:10 pm-10:05 am

2 stops13h 55m

$695

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Baltimore to Butte

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Butte in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Butte flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baltimore-Butte flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Baltimore-Butte flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Butte flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Butte flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Butte

Have a flexible travel schedule? Discover the best time to fly to Butte from Baltimore 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.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Butte

What is the cheapest month to book a flight from Baltimore to Butte?

Currently, June is the cheapest month in which you can book a flight from Baltimore to Butte (average of $176). Flying from Baltimore to Butte in March is currently the most expensive (average of $355). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Butte. 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 Baltimore to Butte?

    A quick flight from Baltimore to Butte can take about 8h 21m. United Airlines provides one of the quickest options available for as low as $371. Airlines will cover a distance of 1864 mi.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Baltimore to Butte?

    Currently, June is the cheapest month in which you can book a flight from Baltimore to Butte (average of $176). Flying from Baltimore to Butte in March is currently the most expensive (average of $355). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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