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$190+ Cheap flights from Kalispell to Baltimore (FCA - BWI)

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — BWI
Aug 5 — Aug 121
Wed 8/5
Wed 8/12
1 adult, Economy
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Cheap flight deals from Kalispell to Baltimore

Cheapest flights from Kalispell to Baltimore
Explore the most affordable flight options available from Kalispell to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 6, 2026.

This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:40 pm
FCA
-
BWI
1 stop6h 39m
Delta
Mon 10/57:15 pm
BWI
-
FCA
1 stop6h 28m
Delta
Deal found 7/3$424
This United Airlines deal was found by Cheapflights users on 7/5. 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 11/42:29 pm
FCA
-
BWI
1 stop6h 28m
United Airlines
Sat 11/74:16 pm
BWI
-
FCA
1 stop7h 26m
United Airlines
Deal found 7/5$449
This United Airlines deal was found by Cheapflights users on 7/4. 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 9/1012:35 pm
FCA
-
BWI
1 stop8h 24m
United Airlines
Wed 9/168:00 am
BWI
-
FCA
1 stop9h 21m
United Airlines
Deal found 7/4$468
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 12/56:31 am
FCA
-
BWI
1 stop6h 35m
United Airlines
Tue 12/84:10 pm
BWI
-
FCA
1 stop7h 20m
United Airlines
Deal found 7/2$489
This Kiwi.com deal was found by Cheapflights users on 7/4. 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.
Fri 7/314:58 pm
FCA
-
BWI
1 stop16h 26m
Sun Country Air
Thu 8/610:55 am
BWI
-
FCA
1 stop25h 15m
Sun Country Air
Deal found 7/4$512

Find flight deals from Kalispell to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Kalispell (FCA) to Baltimore (BWI). 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 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$414
(American Airlines)

One-way from

$190
(Kiwi.com)
Provider with most accurate pricing for Kalispell Glacier Park-Baltimore/Washington flight deals.
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Provider most trusted by Cheapflights users for Kalispell Glacier Park-Baltimore/Washington flights.
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From Kalispell Glacier Park to Baltimore/Washington
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One-way flight from Kalispell Glacier Park to Baltimore/Washington
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalispell to Baltimore 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 6, 2026.
Use the filters below to find and compare flights from Kalispell to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Thu 10/1

2:40 pm-11:19 pm

1 stop6h 39m

Baltimore/Washington

Mon 10/5

7:15 pm-11:43 pm

1 stop6h 28m

$424

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Wed 11/4

2:29 pm-10:57 pm

1 stop6h 28m

Baltimore/Washington

Sat 11/7

4:16 pm-9:42 pm

1 stop7h 26m

$449

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Thu 9/10

12:35 pm-10:59 pm

1 stop8h 24m

Baltimore/Washington

Wed 9/16

8:00 am-3:21 pm

1 stop9h 21m

$468

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Sat 12/5

2:29 pm-11:00 pm

1 stop6h 31m

Baltimore/Washington

Tue 12/8

4:10 pm-9:30 pm

1 stop7h 20m

$489
Cheapest one-way

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Thu 8/20

12:33 pm-11:00 pm

1 stop8h 27m

$225

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Fri 8/21

6:09 pm-6:20 am

1 stop10h 11m

$230
Quickest one-way

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Tue 8/25

10:45 am-7:34 pm

1 stop6h 49m

$304

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Tue 8/25

6:08 pm-6:30 am

1 stop10h 22m

$325

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Tue 8/25

4:50 pm-11:09 am

2 stops16h 19m

$339

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Mon 8/17

4:50 pm-11:09 am

2 stops16h 19m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/5

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Kalispell to Baltimore

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 Kalispell to Baltimore in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Kalispell-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kalispell-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kalispell-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kalispell-Baltimore 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 Kalispell-Baltimore 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 Kalispell to Baltimore

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

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated July 6, 2026.
See what other customers who have flown with United Airlines from Kalispell to Baltimore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,938 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
9,938 reviews
United Airlines
7.4
Good
9,938 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

Related info for your journey

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

    There are many flights that can get you from Kalispell to Baltimore in 6h 39m. Fly via Delta to get the fastest option. There are 1956 mi between Kalispell and Baltimore.

  • What is the cheapest airline to fly from Kalispell to Baltimore round-trip?

    Cheapflights users have booked flights from Kalispell to Baltimore round-trip from $428.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kalispell to Baltimore 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

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Top airline flying from Kalispell to Baltimore

Discover the top airline that operate flights from Kalispell to Baltimore. 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 July 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$428Average$586FlexibilityNo cancel feeOn-time69%

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