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$248+ Cheap flights from Baltimore to Billings (BWI - BIL)

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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BIL
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
1 adult, Economy
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Cheap flight deals from Baltimore to Billings

Cheapest flights from Baltimore to Billings
Explore the most affordable flight options available from Baltimore to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 4, 2025.

This Mytrip deal was found by Cheapflights users on 12/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1210:40 amBWI - BIL
3 stops27h 02mMultiple Airlines
lun. 12/1510:02 amBIL - BWI
2 stops30h 53mMultiple Airlines
Deal found 12/2$534
This United Airlines deal was found by Cheapflights users on 12/3. 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.
jue. 12/258:15 amBWI - BIL
1 stop7h 09mUnited Airlines
jue. 1/16:35 amBIL - BWI
1 stop6h 24mUnited Airlines
Deal found 12/3$553
This Delta deal was found by Cheapflights users on 12/2. 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.
mié. 12/177:06 pmBWI - BIL
1 stop6h 42mDelta
jue. 1/16:25 amBIL - BWI
1 stop5h 26mDelta
Deal found 12/2$566
This Delta deal was found by Cheapflights users on 12/2. 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.
mié. 12/177:06 pmBWI - BIL
1 stop6h 42mDelta
mié. 12/316:25 amBIL - BWI
2 stops27h 24mDelta
Deal found 12/2$628
This Expedia deal was found by Cheapflights users on 12/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/127:16 pmBWI - BIL
1 stop21h 40mAlaska Airlines
lun. 12/156:00 amBIL - BWI
1 stop10h 16mAlaska Airlines
Deal found 12/2$630
This United Airlines deal was found by Cheapflights users on 12/2. 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.
mié. 12/178:20 amBWI - BIL
1 stop6h 58mUnited Airlines
dom. 12/212:40 pmBIL - BWI
1 stop6h 36mUnited Airlines
Deal found 12/2$674
This United Airlines deal was found by Cheapflights users on 12/2. 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.
mié. 12/1710:20 amBWI - BIL
2 stops8h 53mUnited Airlines
jue. 1/16:35 amBIL - BWI
1 stop6h 24mUnited Airlines
Deal found 12/2$679
This United Airlines deal was found by Cheapflights users on 12/2. 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.
sáb. 12/2010:44 amBWI - BIL
2 stops12h 40mUnited Airlines
dom. 1/410:55 amBIL - BWI
2 stops28h 03mUnited Airlines
Deal found 12/2$683

Find flight deals from Baltimore to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Billings (BIL). 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 diciembre 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$348
(Alaska Airlines)

One-way from

$248
(United Airlines)

Popular in

January

Cheapest in

November

Average price

$507
Provider with most accurate pricing for Baltimore/Washington-Billings Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Billings Logan Intl flights.
Search Deals
From Baltimore/Washington to Billings Logan Intl
Search Deals
One-way flight from Baltimore/Washington to Billings Logan Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Billings 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 diciembre 4, 2025.
Use the filters below to find and compare flights from Baltimore to Billings that are best for you.

Fly from

Baltimore

Fly to

Billings

Route

Depart

Return

Price

BaltimoreBillings

BWI - BIL

BWIBIL

Baltimore/Washington

sáb. 1/31

7:14 pm-2:55 pm

1 stop21h 41m

Billings Logan Intl

sáb. 2/7

7:00 am-6:14 pm

1 stop9h 14m

$348

BaltimoreBillings

BWI - BIL

BWIBIL

Baltimore/Washington

vie. 1/9

4:10 pm-9:23 pm

1 stop7h 13m

Billings Logan Intl

lun. 1/12

6:30 am-3:04 pm

1 stop6h 34m

$424

BaltimoreBillings

BWI - BIL

BWIBIL

Baltimore/Washington

vie. 5/15

7:00 pm-10:37 pm

1 stop5h 37m

Billings Logan Intl

dom. 5/24

6:15 am-1:54 pm

1 stop5h 39m

$427

BaltimoreBillings

BWI - BIL

BWIBIL

Baltimore/Washington

mar. 2/10

3:00 pm-7:24 pm

1 stop6h 24m

Billings Logan Intl

mié. 2/11

6:10 am-1:57 pm

1 stop5h 47m

$431

BaltimoreBillings

BWI - BIL

BWIBIL

Baltimore/Washington

vie. 1/9

11:27 am-7:25 pm

2 stops9h 58m

Billings Logan Intl

lun. 1/12

11:47 am-11:26 pm

2 stops9h 39m

$434

BaltimoreBillings

BWI - BIL

BWIBIL

Baltimore/Washington

jue. 1/8

11:24 am-10:31 pm

2 stops13h 07m

Billings Logan Intl

sáb. 1/10

5:15 am-5:46 pm

2 stops10h 31m

$434

BaltimoreBillings

BWI - BIL

BWIBIL

Baltimore/Washington

jue. 1/1

8:15 am-1:24 pm

1 stop7h 09m

Billings Logan Intl

jue. 1/8

2:45 pm-11:15 pm

1 stop6h 30m

$448

BaltimoreBillings

BWI - BIL

BWIBIL

Baltimore/Washington

jue. 1/1

8:15 am-1:24 pm

1 stop7h 09m

$248

BaltimoreBillings

BWI - BIL

BWIBIL

Baltimore/Washington

jue. 1/1

11:55 am-9:24 am

2 stops23h 29m

$272

BaltimoreBillings

BWI - BIL

BWIBIL

Baltimore/Washington

mié. 12/17

10:20 am-5:13 pm

2 stops8h 53m

$301

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Compare providers for flights from Baltimore to Billings

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 Billings in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
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-Billings flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baltimore-Billings flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Baltimore-Billings flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Billings 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-Billings 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 Billings

Have a flexible travel schedule? Discover the best time to fly to Billings 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 Billings

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

Currently, July is the cheapest month in which you can book a flight from Baltimore to Billings (average of $326). Flying from Baltimore to Billings in June is currently the most expensive (average of $490). 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.

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Billings. Reviews last updated diciembre 4, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Baltimore to Billings. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,066 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,047 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    For as low as $427, Alaska Airlines can have you in Billings from Baltimore in 5h 37m. There are 1674 mi between Baltimore and Billings. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Baltimore to Billings round-trip?

    Our cheapest airline available from Baltimore to Billings is American Airlines. Our recent data shows that you can find tickets from as low as $298 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $400 and $426 round-trip. Users have found that American Airlines is 50% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore to Billings 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 Billings?

    Currently, July is the cheapest month in which you can book a flight from Baltimore to Billings (average of $326). Flying from Baltimore to Billings in June is currently the most expensive (average of $490). 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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Top 3 airlines flying from Baltimore to Billings

Discover the top 3 airlines that operate flights from Baltimore to Billings. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$298Average$509FlexibilityNo cancel feeOn-time71%
DeltaCheapest$400Average$470FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$426Average$628FlexibilityNo cancel feeOn-time69%

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