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Cheap flights from Kalispell to Washington, D.C. from $150

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kalispell to Washington, D.C. departing on 10/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kalispell to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:50 am - 7:27 pmFCA-BWI
6h 37m1 stop
United Airlines Logo
8:16 am - 4:08 pmBWI-FCA
9h 52m1 stop
$249United Airlines
Find Deal
Wed, Oct 22 - Sat, Oct 25
United Airlines Logo
10:50 am - 7:27 pmFCA-BWI
6h 37m1 stop
United Airlines Logo
10:51 am - 9:31 pmBWI-FCA
12h 40m2 stops
$254United Airlines
Find Deal
Wed, Oct 22 - Sat, Oct 25
United Airlines Logo
12:41 pm - 9:22 pmFCA-BWI
6h 41m1 stop
United Airlines Logo
8:16 am - 4:08 pmBWI-FCA
9h 52m1 stop
$274United Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
Delta Logo
3:24 pm - 11:49 pmFCA-BWI
6h 25m1 stop
Delta Logo
6:00 am - 2:29 pmBWI-FCA
10h 29m2 stops
$302Delta
Find Deal
Mon, Oct 27 - Thu, Oct 30
Delta Logo
6:10 pm - 9:13 amFCA-BWI
13h 03m2 stops
Delta Logo
6:00 am - 2:29 pmBWI-FCA
10h 29m2 stops
$307Delta
Find Deal
Mon, Oct 27 - Thu, Oct 30
Alaska Airlines Logo
11:05 am - 5:55 pmFCA-BWI
28h 50m1 stop
Alaska Airlines Logo
6:55 pm - 10:18 amBWI-FCA
17h 23m1 stop
$359Alaska Airlines
Find Deal
Wed, Feb 18 - Fri, Feb 27
American Airlines Logo
1:14 pm - 11:48 pmFCA-BWI
8h 34m1 stop
American Airlines Logo
6:00 am - 12:43 pmBWI-FCA
8h 43m1 stop
$378American Airlines
Find Deal
Mon, Oct 27 - Thu, Oct 30
Alaska Airlines Logo
4:09 pm - 5:55 pmFCA-BWI
23h 46m2 stops
Alaska Airlines Logo
6:55 pm - 10:18 amBWI-FCA
17h 23m1 stop
$386Alaska Airlines
Find Deal
Wed, Feb 18 - Fri, Feb 27
American Airlines Logo
1:14 pm - 11:48 pmFCA-BWI
8h 34m1 stop
American Airlines Logo
6:00 am - 12:38 pmBWI-FCA
8h 38m1 stop
$459American Airlines
Find Deal
Wed, Oct 22 - Sat, Oct 25
Multiple Airlines Logo
4:08 pm - 7:13 amFCA-BWI
13h 05m2 stops
Multiple Airlines Logo
6:29 am - 11:58 pmBWI-FCA
19h 29m3 stops
$951Multiple Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25

United Airlines flights from Kalispell to Baltimore

Our best United Airlines deals on Kalispell to Baltimore flight tickets
United Airlines
Oct 22
FCA10:50 amKalispell Glacier Park
6h 37m
1 stop
BWI7:27 pmBaltimore/Washington
Oct 25
BWI8:16 amBaltimore/Washington
9h 52m
1 stop
FCA4:08 pmKalispell Glacier Park
$249
Find similar
United Airlines
Oct 22
FCA10:50 amKalispell Glacier Park
6h 37m
1 stop
BWI7:27 pmBaltimore/Washington
Oct 25
BWI10:51 amBaltimore/Washington
12h 40m
2 stops
FCA9:31 pmKalispell Glacier Park
$254
Find similar
United Airlines
Oct 18
FCA12:41 pmKalispell Glacier Park
6h 41m
1 stop
BWI9:22 pmBaltimore/Washington
Oct 25
BWI8:16 amBaltimore/Washington
9h 52m
1 stop
FCA4:08 pmKalispell Glacier Park
$274
Find similar

Delta flights from Kalispell to Baltimore

Our best Delta deals on Kalispell to Baltimore flight tickets
Delta
Oct 27
FCA3:24 pmKalispell Glacier Park
6h 25m
1 stop
BWI11:49 pmBaltimore/Washington
Oct 30
BWI6:00 amBaltimore/Washington
10h 29m
2 stops
FCA2:29 pmKalispell Glacier Park
$302
Find similar
Delta
Oct 27
FCA6:10 pmKalispell Glacier Park
13h 03m
2 stops
BWI9:13 amBaltimore/Washington
Oct 30
BWI6:00 amBaltimore/Washington
10h 29m
2 stops
FCA2:29 pmKalispell Glacier Park
$307
Find similar
Delta
Oct 27
FCA3:24 pmKalispell Glacier Park
6h 25m
1 stop
BWI11:49 pmBaltimore/Washington
Oct 30
BWI6:00 amBaltimore/Washington
10h 29m
2 stops
FCA2:29 pmKalispell Glacier Park
$383
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 1, 2025.
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

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Wed 10/22

10:50 am-7:27 pm

1 stop6h 37m

Baltimore/Washington

Sat 10/25

8:16 am-4:08 pm

1 stop9h 52m

$249

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Wed 10/22

10:50 am-7:27 pm

1 stop6h 37m

Baltimore/Washington

Sat 10/25

10:51 am-9:31 pm

2 stops12h 40m

$254

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Sat 10/18

12:41 pm-9:22 pm

1 stop6h 41m

Baltimore/Washington

Sat 10/25

8:16 am-4:08 pm

1 stop9h 52m

$274

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Mon 10/27

3:24 pm-11:49 pm

1 stop6h 25m

Baltimore/Washington

Thu 10/30

6:00 am-2:29 pm

2 stops10h 29m

$302

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Mon 10/27

6:10 pm-9:13 am

2 stops13h 03m

Baltimore/Washington

Thu 10/30

6:00 am-2:29 pm

2 stops10h 29m

$307

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Wed 2/18

11:05 am-5:55 pm

1 stop28h 50m

Baltimore/Washington

Fri 2/27

6:55 pm-10:18 am

1 stop17h 23m

$359

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Mon 10/27

1:14 pm-11:48 pm

1 stop8h 34m

Baltimore/Washington

Thu 10/30

6:00 am-12:43 pm

1 stop8h 43m

$378

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Wed 2/18

4:09 pm-5:55 pm

2 stops23h 46m

Baltimore/Washington

Fri 2/27

6:55 pm-10:18 am

1 stop17h 23m

$386

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Wed 10/22

1:14 pm-11:48 pm

1 stop8h 34m

Baltimore/Washington

Sat 10/25

6:00 am-12:38 pm

1 stop8h 38m

$459

KalispellBaltimore

FCA - BWI

FCABWI

Kalispell Glacier Park

Sat 10/18

4:08 pm-7:13 am

2 stops13h 05m

Baltimore/Washington

Sat 10/25

6:29 am-11:58 pm

3 stops19h 29m

$951

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Kalispell to Baltimore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Kalispell and Baltimore?

What is the cheapest day to depart on your flight to Baltimore?

The cheapest day to depart from Kalispell to Baltimore is on a Thursday. Travelers who choose to depart for Baltimore on a Thursday will often find tickets for as low as $502. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $767. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

What is the cheapest time of day to depart on your flight to Baltimore?

Flying to Baltimore from Kalispell at noon is the least expensive time of day to depart. momondo users have found prices as low as $512 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $745.

When to book flights from Kalispell to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from Kalispell to Baltimore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kalispell to Baltimore (FCA to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kalispell to Baltimore

Direct flights

None
There are no direct flights from Kalispell to Baltimore. There are no popular flight routes from Kalispell to Baltimore.
Search flight deals

  • How far is Kalispell Glacier Park to Baltimore/Washington by plane?

    The straight-line distance from Kalispell Glacier Park to Baltimore/Washington is 1956.0 mi. 6h 19m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Kalispell Glacier Park Airport to Baltimore/Washington Airport?

    Prices for flights from Kalispell Glacier Park Airport to Baltimore/Washington Airport were last updated today.

  • How many operators does momondo search for flights from Kalispell Glacier Park Airport to Baltimore/Washington Airport?

  • How old do you have to be to fly from Kalispell Glacier Park Airport to Baltimore/Washington Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kalispell Glacier Park Airport to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The necessary travel and health documents for your Baltimore/Washington Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Kalispell to Baltimore?

Best airlines flying from Kalispell to Baltimore

Compare and see reviews for airlines that fly from Kalispell to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $203Free CancellationRating
7.9
7,961 reviews
Search Delta flights
United AirlinesPriceFrom $460Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Kalispell to Baltimore?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kalispell to Baltimore. momondo saves you time and could save you money on your trip.

Can I find flights from Kalispell to Baltimore with flexible booking policies on momondo?

All flight searches from Kalispell to Baltimore on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kalispell to Baltimore?

momondo helps you find the best flight between Kalispell and Baltimore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Kalispell to Baltimore right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kalispell to Baltimore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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