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$145+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — BWI
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
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 January 27, 2026.

This Delta deal was found by Cheapflights users on 1/26. 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 4/302:49 pm
FCA
-
BWI
1 stop6h 37m
Delta
Tue 5/512:27 pm
BWI
-
FCA
2 stops13h 00m
Delta
Deal found 1/26$343
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 4/301:43 pm
FCA
-
BWI
1 stop14h 01m
Alaska Airlines
Mon 5/47:16 pm
BWI
-
FCA
1 stop18h 47m
Alaska Airlines
Deal found 1/26$344
This Delta deal was found by Cheapflights users on 1/25. 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 4/152:49 pm
FCA
-
BWI
1 stop6h 37m
Delta
Sun 4/1912:27 pm
BWI
-
FCA
2 stops13h 00m
Delta
Deal found 1/25$383
This United Airlines deal was found by Cheapflights users on 1/25. 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 4/302:33 pm
FCA
-
BWI
1 stop6h 54m
United Airlines
Mon 5/44:12 pm
BWI
-
FCA
1 stop7h 45m
United Airlines
Deal found 1/25$435
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Fri 2/202:41 pm
FCA
-
BWI
1 stop6h 44m
United Airlines
Mon 3/24:09 pm
BWI
-
FCA
1 stop8h 03m
United Airlines
Deal found 1/25$438
This United Airlines deal was found by Cheapflights users on 1/26. 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 4/302:33 pm
FCA
-
BWI
1 stop6h 54m
United Airlines
Tue 5/54:12 pm
BWI
-
FCA
1 stop7h 45m
United Airlines
Deal found 1/26$470
This United Airlines deal was found by Cheapflights users on 1/27. 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 5/132:33 pm
FCA
-
BWI
1 stop6h 54m
United Airlines
Fri 5/224:15 pm
BWI
-
FCA
2 stops19h 53m
United Airlines
Deal found 1/27$552
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 2/107:46 pm
FCA
-
BWI
1 stop20h 28m
Alaska Airlines
Sat 2/146:46 pm
BWI
-
FCA
2 stops20h 27m
Alaska Airlines
Deal found 1/26$567

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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$343
(Delta)

One-way from

$145
(Alaska Airlines)

Popular in

July

Cheapest in

September

Average price

$785
Provider with most accurate pricing for Kalispell Glacier Park-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kalispell Glacier Park-Baltimore/Washington flights.
Search Deals
From Kalispell Glacier Park to Baltimore/Washington
Search Deals
One-way flight from Kalispell Glacier Park to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($186 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 27, 2026.
Use the filters below to find and compare flights from Kalispell to Baltimore that are best for you.

Fly from

Kalispell

Fly to

Baltimore

Route

Depart

Return

Price

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Thu 4/30

2:49 pm-11:26 pm

1 stop6h 37m

Baltimore/Washington

Tue 5/5

12:27 pm-11:27 pm

2 stops13h 00m

$343

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Thu 4/30

1:43 pm-5:44 am

1 stop14h 01m

Baltimore/Washington

Mon 5/4

7:16 pm-12:03 pm

1 stop18h 47m

$344

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Wed 4/15

2:49 pm-11:26 pm

1 stop6h 37m

Baltimore/Washington

Sun 4/19

12:27 pm-11:27 pm

2 stops13h 00m

$383

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Thu 4/30

2:33 pm-11:27 pm

1 stop6h 54m

Baltimore/Washington

Mon 5/4

4:12 pm-9:57 pm

1 stop7h 45m

$435

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Fri 2/20

2:41 pm-11:25 pm

1 stop6h 44m

Baltimore/Washington

Mon 3/2

4:09 pm-10:12 pm

1 stop8h 03m

$438

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Thu 4/30

2:33 pm-11:27 pm

1 stop6h 54m

Baltimore/Washington

Tue 5/5

4:12 pm-9:57 pm

1 stop7h 45m

$470

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Wed 5/13

2:33 pm-11:27 pm

1 stop6h 54m

Baltimore/Washington

Fri 5/22

4:15 pm-10:08 am

2 stops19h 53m

$552

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Tue 2/10

7:46 pm-6:14 pm

1 stop20h 28m

Baltimore/Washington

Sat 2/14

6:46 pm-1:13 pm

2 stops20h 27m

$567

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Fri 5/1

7:28 pm-5:44 am

1 stop8h 16m

$145

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Tue 5/12

3:00 pm-11:44 pm

1 stop6h 44m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 14 results
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 January.
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.

Cheapflights Insights

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

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

Currently, June is the cheapest month in which you can book a flight from Kalispell to Baltimore (average of $185). Flying from Kalispell to Baltimore in May is currently the most expensive (average of $388). 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 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 January 27, 2026.
See what other customers who have flown with Delta and 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.
Delta
7.9
Good
8,119 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

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
8,119 reviews
Delta
7.9
Good
8,119 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

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
9,205 reviews
Delta
7.9
Good
8,119 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

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 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 37m. Fly via Delta or Alaska Airlines to get the fastest option. There are 1956 mi between Kalispell and Baltimore. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Kalispell to Baltimore round-trip from $203. Another airline that can offer you cheap pricing is United Airlines. These flights start at 64% lower than the current average price 3 months from now.

  • 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.

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

    Currently, June is the cheapest month in which you can book a flight from Kalispell to Baltimore (average of $185). Flying from Kalispell to Baltimore in May is currently the most expensive (average of $388). 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 2 airlines flying from Kalispell to Baltimore

Discover the top 2 airlines 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$203Average$406FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$310Average$634FlexibilityNo cancel feeOn-time69%

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