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Kalispell

$149+ Cheap flights from Baltimore to Kalispell (BWI - FCA)

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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — FCA
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheapflights Tip: The best prices from Baltimore/Washington to Kalispell Glacier Park are usually found in April or November, booked 43 days in advance, depart on a Friday or Tuesday and return on a Wednesday

Find flight deals from Baltimore to Kalispell

Cheapest flights from Baltimore to Kalispell
Explore the most affordable flight options available from Baltimore to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amBWI - FCA
1 stop12h 54mMultiple Airlines
Sun 11/165:44 pmFCA - BWI
2 stops38h 40mMultiple Airlines
Deal found 10/14$267
This Travelocity deal was found by Cheapflights users on 10/14. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:16 pmBWI - FCA
1 stop19h 08mAlaska Airlines
Thu 11/202:07 pmFCA - BWI
1 stop13h 33mAlaska Airlines
Deal found 10/14$296
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Thu 11/1310:56 amBWI - FCA
2 stops12h 48mUnited Airlines
Thu 11/202:38 pmFCA - BWI
1 stop6h 19mUnited Airlines
Deal found 10/14$302
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:00 amBWI - FCA
2 stops10h 29mDelta
Tue 11/43:24 pmFCA - BWI
1 stop6h 25mDelta
Deal found 10/14$303
This Delta deal was found by Cheapflights users on 10/13. 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.
Wed 10/296:00 amBWI - FCA
2 stops10h 29mDelta
Sun 11/26:10 pmFCA - BWI
1 stop9h 50mDelta
Deal found 10/13$304
This Delta deal was found by Cheapflights users on 10/15. 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.
Fri 11/146:00 amBWI - FCA
2 stops9h 56mDelta
Mon 11/176:06 pmFCA - BWI
2 stops13h 16mDelta
Deal found 10/15$307
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Thu 11/134:12 pmBWI - FCA
1 stop7h 32mUnited Airlines
Sun 11/162:38 pmFCA - BWI
1 stop6h 26mUnited Airlines
Deal found 10/14$311
This Alaska Airlines deal was found by Cheapflights users on 10/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:38 amBWI - FCA
1 stop18h 19mAlaska Airlines
Mon 11/172:07 pmFCA - BWI
1 stop14h 11mAlaska Airlines
Deal found 10/15$342
This Mytrip deal was found by Cheapflights users on 10/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amBWI - FCA
1 stop12h 54mMultiple Airlines
Thu 11/205:51 pmFCA - BWI
3 stops24h 06mMultiple Airlines
Deal found 10/14$359
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:00 amBWI - FCA
2 stops10h 29mDelta
Sun 11/96:06 pmFCA - BWI
1 stop9h 52mDelta
Deal found 10/14$383
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Sat 11/14:12 pmBWI - FCA
1 stop7h 21mUnited Airlines
Tue 11/46:10 amFCA - BWI
1 stop7h 00mUnited Airlines
Deal found 10/14$388

Cheap flight deals from Baltimore to Kalispell

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Kalispell (FCA). 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$267
(Kiwi.com)

One-way from

$149
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$548
Provider with most accurate pricing for Baltimore/Washington-Kalispell Glacier Park flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Kalispell Glacier Park flights.
Search Deals
From Baltimore/Washington to Kalispell Glacier Park
Search Deals
One-way flight from Baltimore/Washington to Kalispell Glacier Park
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Kalispell 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 October 16, 2025.
Use the filters below to find and compare flights from Baltimore to Kalispell that are best for you.

Fly from

Baltimore

Fly to

Kalispell

Route

Depart

Return

Price

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Thu 11/13

7:16 pm-12:24 pm

1 stop19h 08m

Kalispell Glacier Park

Thu 11/20

2:07 pm-5:40 am

1 stop13h 33m

$296

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Fri 11/14

6:00 am-1:56 pm

2 stops9h 56m

Kalispell Glacier Park

Mon 11/17

6:06 pm-5:58 am

1 stop9h 52m

$302

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Sat 11/1

6:00 am-2:29 pm

2 stops10h 29m

Kalispell Glacier Park

Tue 11/4

3:24 pm-11:49 pm

1 stop6h 25m

$303

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Wed 10/29

6:00 am-2:29 pm

2 stops10h 29m

Kalispell Glacier Park

Sun 11/2

6:10 pm-6:00 am

1 stop9h 50m

$304

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Fri 11/14

7:38 am-11:57 pm

1 stop18h 19m

Kalispell Glacier Park

Mon 11/17

2:07 pm-6:18 am

1 stop14h 11m

$342

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Thu 11/13

6:00 am-4:54 pm

1 stop12h 54m

Kalispell Glacier Park

Sun 11/16

5:44 pm-11:07 pm

3 stops27h 23m

$373

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Thu 11/6

6:00 am-2:29 pm

2 stops10h 29m

Kalispell Glacier Park

Sun 11/9

6:06 pm-5:58 am

1 stop9h 52m

$383

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Sat 11/1

4:12 pm-9:33 pm

1 stop7h 21m

Kalispell Glacier Park

Tue 11/4

6:10 am-3:10 pm

1 stop7h 00m

$388

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Tue 11/4

7:38 am-11:57 pm

1 stop18h 19m

Kalispell Glacier Park

Fri 11/7

2:07 pm-6:18 am

1 stop14h 11m

$388

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Tue 12/30

6:15 am-11:42 am

1 stop7h 27m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 19 results
1
2

Compare providers for flights from Baltimore to Kalispell

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 Kalispell in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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-Kalispell flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Kalispell flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Kalispell flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Kalispell flights, Cheapflights users trust FlightHub the most. FlightHub 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-Kalispell 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 Kalispell

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

How far ahead should I book a flight from Baltimore to Kalispell?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Kalispell. Price data was last updated on October 10, 2025.

Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from Baltimore to Kalispell. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Baltimore to Kalispell (average of $190). Flying from Baltimore to Kalispell in March is currently the most expensive (average of $430). 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.

What is the cheapest time of day to fly from BWI to FCA?

Find hourly flight availability from Baltimore to Kalispell. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 27% on flights from Baltimore to Kalispell by exploring options for tickets at noon.

Reviews of airlines servicing Kalispell

Get insights into the airlines that provide service to Kalispell. 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 Kalispell. Reviews last updated October 16, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Baltimore to Kalispell by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,978 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,045 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

    Airlines like Alaska Airlines and Delta fly from Baltimore to Kalispell in about 9h 56m. The time it takes to get you to your destination can typically vary by up to 9h 12m. The distance from Baltimore to Kalispell is about 1956 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Baltimore to Kalispell round-trip from $290. Other airlines that can offer you cheap pricing are American Airlines, from $406, and United Airlines, from $431. Delta is 53% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Baltimore to Kalispell one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $149. However, be on the lookout for offers from Delta and Alaska Airlines, as they are both options that can get you from Baltimore to Kalispell for a low price.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Baltimore to Kalispell (average of $190). Flying from Baltimore to Kalispell in March is currently the most expensive (average of $430). 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

Traveling to a place near Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
East Glacier Park

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Top 3 airlines flying from Baltimore to Kalispell

Discover the top 3 airlines that operate flights from Baltimore to Kalispell. 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$290Average$569FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$406Average$752FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$431Average$684FlexibilityNo cancel feeOn-time69%

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