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Cheap flights from Kalispell to Baltimore (FCA - BWI) - Compare and Save

FCA — BWI
Aug 22 — Aug 291
Fri 8/22
Fri 8/29
1 adult, Economy
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Cheap 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 August 17, 2025.

Round-trip from

$401
(Delta)

One-way from

$119
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$456
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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Highest demand for flights based on searches. 26% potential increase in price ($196 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 17, 2025.

This Delta deal was found by Cheapflights users on 8/15. 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.
Thu 9/116:10 pmFCA - BWI
1 stop9h 50mDelta
Mon 9/156:15 amBWI - FCA
1 stop9h 37mDelta
Deal found 8/15$401
This Delta deal was found by Cheapflights users on 8/15. 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.
Thu 9/116:10 pmFCA - BWI
1 stop9h 50mDelta
Mon 9/155:15 pmBWI - FCA
2 stops8h 29mDelta
Deal found 8/15$406
This Delta deal was found by Cheapflights users on 8/16. 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 9/116:10 pmFCA - BWI
1 stop9h 50mDelta
Mon 9/157:06 pmBWI - FCA
1 stop6h 38mDelta
Deal found 8/16$426
This Delta deal was found by Cheapflights users on 8/16. 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 9/116:10 pmFCA - BWI
1 stop9h 50mDelta
Mon 9/155:15 pmBWI - FCA
2 stops8h 29mDelta
Deal found 8/16$431
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/154:53 pmFCA - BWI
1 stop16h 00mAmerican Airlines
Mon 9/226:41 amBWI - FCA
1 stop9h 42mAmerican Airlines
Deal found 8/16$438
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/302:30 pmFCA - BWI
1 stop6h 47mUnited Airlines
Wed 9/34:20 pmBWI - FCA
1 stop7h 20mUnited Airlines
Deal found 8/14$501
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/302:30 pmFCA - BWI
1 stop6h 47mUnited Airlines
Wed 9/310:51 amBWI - FCA
2 stops12h 49mUnited Airlines
Deal found 8/14$506
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/195:15 pmFCA - BWI
2 stops18h 33mUnited Airlines
Mon 9/224:20 pmBWI - FCA
1 stop7h 20mUnited Airlines
Deal found 8/16$514
This Alaska Airlines deal was found by Cheapflights users on 8/16. 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 9/198:02 pmFCA - BWI
1 stop7h 37mAlaska Airlines
Mon 9/227:37 pmBWI - FCA
1 stop18h 50mAlaska Airlines
Deal found 8/16$520
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Sun 8/319:30 pmFCA - BWI
2 stops35h 02mMultiple Airlines
Thu 9/48:16 amBWI - FCA
1 stop10h 27mMultiple Airlines
Deal found 8/16$527
This Alaska Airlines deal was found by Cheapflights users on 8/16. 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 9/191:07 pmFCA - BWI
2 stops14h 32mAlaska Airlines
Mon 9/227:37 pmBWI - FCA
2 stops19h 53mAlaska Airlines
Deal found 8/16$534
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/308:02 amFCA - BWI
2 stops13h 15mUnited Airlines
Wed 9/310:51 amBWI - FCA
2 stops12h 49mUnited Airlines
Deal found 8/14$540

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 August 17, 2025.
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 9/11

6:10 pm-6:00 am

1 stop9h 50m

Baltimore/Washington

Mon 9/15

6:15 am-1:52 pm

1 stop9h 37m

$401

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Thu 9/11

6:10 pm-6:00 am

1 stop9h 50m

Baltimore/Washington

Mon 9/15

5:15 pm-11:44 pm

2 stops8h 29m

$406

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Thu 9/11

6:10 pm-6:00 am

1 stop9h 50m

Baltimore/Washington

Mon 9/15

7:06 pm-11:44 pm

1 stop6h 38m

$426

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Thu 9/11

6:10 pm-6:00 am

1 stop9h 50m

Baltimore/Washington

Mon 9/15

7:06 pm-11:44 pm

1 stop6h 38m

$426

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Thu 9/11

6:10 pm-6:00 am

1 stop9h 50m

Baltimore/Washington

Mon 9/15

4:39 pm-11:44 pm

2 stops9h 05m

$431

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Thu 9/11

6:10 pm-6:00 am

1 stop9h 50m

Baltimore/Washington

Mon 9/15

5:15 pm-11:44 pm

2 stops8h 29m

$431

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Mon 9/15

4:53 pm-10:53 am

1 stop16h 00m

Baltimore/Washington

Mon 9/22

6:41 am-2:23 pm

1 stop9h 42m

$438

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Sat 8/30

2:30 pm-11:17 pm

1 stop6h 47m

Baltimore/Washington

Wed 9/3

4:20 pm-9:40 pm

1 stop7h 20m

$501

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Sat 8/30

2:30 pm-11:17 pm

1 stop6h 47m

Baltimore/Washington

Wed 9/3

10:51 am-9:40 pm

2 stops12h 49m

$506

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Fri 9/19

5:15 pm-1:48 pm

2 stops18h 33m

Baltimore/Washington

Mon 9/22

4:20 pm-9:40 pm

1 stop7h 20m

$514

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 24 results
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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, August is the cheapest month in which you can book a flight from Kalispell to Baltimore (average of $241). Flying from Kalispell to Baltimore in March is currently the most expensive (average of $290). 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 August 17, 2025.
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
8.0
Very good
7,986 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,986 reviews
Delta
8.0
Very good
7,986 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,919 reviews
Delta
8.0
Very good
7,986 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 63% 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, August is the cheapest month in which you can book a flight from Kalispell to Baltimore (average of $241). Flying from Kalispell to Baltimore in March is currently the most expensive (average of $290). 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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Alternative routes for Kalispell to Baltimore

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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 August 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$203Average$456FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$414Average$785FlexibilityNo cancel feeOn-time69%

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