HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baltimore

$191+ 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — BWI
nov. 22 — nov. 291
sam. 11/22
sam. 11/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kalispell to Baltimore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 octobre 23, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/23. 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.
ven. 12/52:00 pmFCA - BWI
1 stop13h 40mAlaska Airlines
ven. 12/127:00 amBWI - FCA
1 stop18h 58mAlaska Airlines
Deal found 10/23$272
This United Airlines deal was found by Cheapflights users on 10/21. 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.
jeu. 11/132:38 pmFCA - BWI
1 stop6h 19mUnited Airlines
mer. 11/198:15 amBWI - FCA
1 stop7h 21mUnited Airlines
Deal found 10/21$340
This Mytrip deal was found by Cheapflights users on 10/21. 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.
jeu. 11/135:44 pmFCA - BWI
3 stops24h 47mMultiple Airlines
mer. 11/192:00 pmBWI - FCA
3 stops29h 01mMultiple Airlines
Deal found 10/21$368
This United Airlines deal was found by Cheapflights users on 10/22. 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.
dim. 11/96:10 amFCA - BWI
1 stop7h 00mUnited Airlines
jeu. 11/138:15 amBWI - FCA
1 stop7h 21mUnited Airlines
Deal found 10/22$381
This United Airlines deal was found by Cheapflights users on 10/23. 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.
lun. 11/102:38 pmFCA - BWI
1 stop6h 19mUnited Airlines
jeu. 11/134:12 pmBWI - FCA
1 stop7h 32mUnited Airlines
Deal found 10/23$429
This Delta deal was found by Cheapflights users on 10/22. 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.
ven. 12/55:00 amFCA - BWI
2 stops11h 03mDelta
ven. 12/127:02 amBWI - FCA
2 stops12h 23mDelta
Deal found 10/22$451
This United Airlines deal was found by Cheapflights users on 10/21. 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.
ven. 10/244:08 pmFCA - BWI
1 stop11h 42mUnited Airlines
dim. 11/28:15 amBWI - FCA
1 stop7h 21mUnited Airlines
Deal found 10/21$464

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 octobre 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$272
(Alaska Airlines)

One-way from

$191
(United Airlines)

Popular in

July

Cheapest in

February

Average price

$542
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. 22% potential increase in price ($170 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($47 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 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 octobre 23, 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

ven. 12/5

2:00 pm-5:40 am

1 stop13h 40m

Baltimore/Washington

ven. 12/12

7:00 am-11:58 pm

1 stop18h 58m

$272

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

mer. 4/15

6:31 am-3:06 pm

1 stop6h 35m

Baltimore/Washington

sam. 4/18

10:45 am-9:30 pm

2 stops12h 45m

$288

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

mer. 4/15

6:12 pm-6:03 am

1 stop9h 51m

Baltimore/Washington

sam. 4/18

6:00 am-1:45 pm

2 stops9h 45m

$333

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

mer. 2/18

6:40 am-5:55 pm

1 stop9h 15m

Baltimore/Washington

ven. 2/27

6:55 pm-10:18 am

1 stop17h 23m

$342

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

jeu. 11/13

2:38 pm-10:57 pm

1 stop6h 19m

Baltimore/Washington

mer. 11/19

10:56 am-9:44 pm

2 stops12h 48m

$345

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

mar. 3/10

6:12 pm-6:07 am

1 stop9h 55m

Baltimore/Washington

mer. 3/11

12:15 pm-11:07 pm

2 stops12h 52m

$352

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

dim. 11/9

6:10 am-3:10 pm

1 stop7h 00m

$191

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

dim. 3/8

2:29 pm-11:24 pm

1 stop6h 55m

$547

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

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 October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust 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 January is currently the most expensive (average of $438). 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 octobre 23, 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
7.9
Good
7,982 reviews

Entertainment

7.9

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

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
7.9
Good
7,982 reviews
Delta
7.9
Good
7,982 reviews

Entertainment

7.9

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

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
8,995 reviews
Delta
7.9
Good
7,982 reviews

Entertainment

7.9

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

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 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 35m. Fly via Alaska Airlines, United Airlines, or Delta 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 January is currently the most expensive (average of $438). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kalispell to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
Missoula to Dulles Intl flights
Missoula to Baltimore flights
Bozeman to Baltimore flights
Bozeman to Dulles Intl flights
Missoula to Reagan-National flights
Bozeman to Reagan-National flights
Billings to Dulles Intl flights
Billings to Baltimore flights
Billings to Reagan-National flights
Kalispell to Dulles Intl flights
Bozeman to Philadelphia flights
Helena to Baltimore flights
Kalispell to Reagan-National flights
Helena to Dulles Intl flights
Great Falls to Reagan-National flights
Missoula to Philadelphia flights
Great Falls to Baltimore flights
Kalispell to Philadelphia flights
Great Falls to Dulles Intl flights
Helena to Reagan-National flights
Billings to Philadelphia flights
Cody to Dulles Intl flights
Helena to Philadelphia flights
Great Falls to Philadelphia flights
Cody to Reagan-National flights
Cody to Baltimore flights
Cody to Philadelphia flights
Butte to Philadelphia flights

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 octobre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$203Average$456FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$460Average$785FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.