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Cheap flights from Baltimore to Kalispell from $159

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Kalispell departing on 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Baltimore to Kalispell (BWI-FCA)

Cheap round-trip flights

United Airlines Logo
4:21 pm - 9:31 pmBWI-FCA
7h 10m1 stop
United Airlines Logo
4:08 pm - 5:50 amFCA-BWI
11h 42m1 stop
$411United Airlines
Find Deal
mar., oct. 7 - sáb., oct. 11
United Airlines Logo
6:29 am - 4:08 pmBWI-FCA
11h 39m2 stops
United Airlines Logo
4:08 pm - 5:50 amFCA-BWI
11h 42m1 stop
$416United Airlines
Find Deal
mar., oct. 7 - sáb., oct. 11
Delta Logo
6:00 am - 2:29 pmBWI-FCA
10h 29m2 stops
Delta Logo
6:06 pm - 5:58 amFCA-BWI
9h 52m1 stop
$426Delta
Find Deal
lun., nov. 3 - mar., nov. 11
Delta Logo
6:00 am - 2:29 pmBWI-FCA
10h 29m2 stops
Delta Logo
5:05 am - 6:22 pmFCA-BWI
11h 17m2 stops
$431Delta
Find Deal
lun., nov. 3 - mar., nov. 11
Logo
7:02 pm - 4:43 pmBWI-FCA
23h 41m1 stop
Logo
5:33 pm - 11:16 pmFCA-BWI
27h 43m2 stops
$445
Find Deal
mié., sep. 17 - dom., sep. 21
Alaska Airlines Logo
6:12 pm - 12:22 pmBWI-FCA
20h 10m1 stop
Alaska Airlines Logo
6:35 pm - 6:12 amFCA-BWI
9h 37m1 stop
$455Alaska Airlines
Find Deal
lun., oct. 20 - vie., oct. 24
Alaska Airlines Logo
6:55 pm - 10:18 amBWI-FCA
17h 23m1 stop
Alaska Airlines Logo
4:00 pm - 5:55 pmFCA-BWI
23h 55m1 stop
$461Alaska Airlines
Find Deal
sáb., feb. 14 - mié., feb. 18
Logo
8:25 pm - 4:54 pmBWI-FCA
22h 29m1 stop
Logo
5:44 pm - 7:23 amFCA-BWI
11h 39m1 stop
$507
Find Deal
mié., feb. 25 - dom., mar. 1
American Airlines Logo
6:00 am - 12:38 pmBWI-FCA
8h 38m1 stop
American Airlines Logo
5:23 pm - 11:23 amFCA-BWI
16h 00m1 stop
$556American Airlines
Find Deal
vie., oct. 3 - dom., oct. 5
American Airlines Logo
11:23 am - 4:13 pmBWI-FCA
6h 50m1 stop
American Airlines Logo
1:28 pm - 10:42 pmFCA-BWI
7h 14m1 stop
$613American Airlines
Find Deal
lun., sep. 22 - mar., sep. 30

United Airlines flights from Baltimore to Kalispell

Our best United Airlines deals on Baltimore to Kalispell flight tickets
United Airlines
Oct 7
BWI4:21 pmBaltimore/Washington
7h 10m
1 stop
FCA9:31 pmKalispell Glacier Park
Oct 11
FCA4:08 pmKalispell Glacier Park
11h 42m
1 stop
BWI5:50 amBaltimore/Washington
$411
Find similar
United Airlines
Oct 7
BWI6:29 amBaltimore/Washington
11h 39m
2 stops
FCA4:08 pmKalispell Glacier Park
Oct 11
FCA4:08 pmKalispell Glacier Park
11h 42m
1 stop
BWI5:50 amBaltimore/Washington
$416
Find similar
United Airlines
Sep 27
BWI6:29 amBaltimore/Washington
11h 39m
2 stops
FCA4:08 pmKalispell Glacier Park
Oct 4
FCA4:08 pmKalispell Glacier Park
13h 05m
2 stops
BWI7:13 amBaltimore/Washington
$421
Find similar

Delta flights from Baltimore to Kalispell

Our best Delta deals on Baltimore to Kalispell flight tickets
Delta
Nov 3
BWI6:00 amBaltimore/Washington
10h 29m
2 stops
FCA2:29 pmKalispell Glacier Park
Nov 11
FCA6:06 pmKalispell Glacier Park
9h 52m
1 stop
BWI5:58 amBaltimore/Washington
$426
Find similar
Delta
Nov 3
BWI6:00 amBaltimore/Washington
10h 29m
2 stops
FCA2:29 pmKalispell Glacier Park
Nov 11
FCA5:05 amKalispell Glacier Park
11h 17m
2 stops
BWI6:22 pmBaltimore/Washington
$431
Find similar
Delta
Sep 29
BWI6:15 amBaltimore/Washington
9h 37m
1 stop
FCA1:52 pmKalispell Glacier Park
Oct 8
FCA6:10 pmKalispell Glacier Park
9h 50m
1 stop
BWI6:00 amBaltimore/Washington
$500
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Kalispell 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 septiembre 3, 2025.
Use the filters below to find and compare flights from Baltimore to Kalispell that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

mar. 10/7

4:21 pm-9:31 pm

1 stop7h 10m

Kalispell Glacier Park

sáb. 10/11

4:08 pm-5:50 am

1 stop11h 42m

$411

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

mar. 10/7

6:29 am-4:08 pm

2 stops11h 39m

Kalispell Glacier Park

sáb. 10/11

4:08 pm-5:50 am

1 stop11h 42m

$416

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

lun. 11/3

6:00 am-2:29 pm

2 stops10h 29m

Kalispell Glacier Park

mar. 11/11

6:06 pm-5:58 am

1 stop9h 52m

$426

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

lun. 11/3

6:00 am-2:29 pm

2 stops10h 29m

Kalispell Glacier Park

mar. 11/11

5:05 am-6:22 pm

2 stops11h 17m

$431

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

mié. 9/17

7:02 pm-4:43 pm

1 stop23h 41m

Kalispell Glacier Park

dom. 9/21

5:33 pm-11:16 pm

2 stops27h 43m

$445

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

lun. 10/20

6:12 pm-12:22 pm

1 stop20h 10m

Kalispell Glacier Park

vie. 10/24

6:35 pm-6:12 am

1 stop9h 37m

$455

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

sáb. 2/14

6:55 pm-10:18 am

1 stop17h 23m

Kalispell Glacier Park

mié. 2/18

4:00 pm-5:55 pm

1 stop23h 55m

$461

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

mié. 2/25

8:25 pm-4:54 pm

1 stop22h 29m

Kalispell Glacier Park

dom. 3/1

5:44 pm-7:23 am

1 stop11h 39m

$507

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

vie. 10/3

6:00 am-12:38 pm

1 stop8h 38m

Kalispell Glacier Park

dom. 10/5

5:23 pm-11:23 am

1 stop16h 00m

$556

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

lun. 9/22

11:23 am-4:13 pm

1 stop6h 50m

Kalispell Glacier Park

mar. 9/30

1:28 pm-10:42 pm

1 stop7h 14m

$613

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kalispell from

How to get the cheapest flight ticket from Baltimore to Kalispell

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 Baltimore and Kalispell?

What is the cheapest month to fly to Kalispell?

The month of April is, on average, the cheapest month to fly to Kalispell from Baltimore, with most prices found around $393. If you aren’t able to travel to Kalispell during the month of April, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $454.

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

The cheapest day to depart from Baltimore to Kalispell is on a Wednesday. Travelers who choose to depart for Kalispell on a Wednesday will often find tickets for as low as $529. The most expensive day to fly to Kalispell is Thursday, with ticket prices averaging around $691.

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

According to our data, the cheapest time of day to fly to Kalispell is at noon. momondo users have found flights departing from Baltimore to Kalispell at noon for as low as $422. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Kalispell, so prices are often more expensive at around $642 per ticket.

How far in advance should I book a flight to Kalispell?

You are more likely to see cheaper flights to Kalispell from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Kalispell for around $618 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kalispell from Baltimore for as low as $541 on momondo.

When to book flights from Baltimore to Kalispell

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

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

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

Direct flights

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

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

    A flight from Baltimore/Washington to Kalispell Glacier Park will travel around 1956.0 mi. Flights usually cover this in 6h 50m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Baltimore/Washington Airport to Kalispell Glacier Park Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Kalispell Glacier Park Airport.

  • What documentation or ID do you need to fly to Kalispell Glacier Park Airport?

    The travel and health documents required for your trip to Kalispell Glacier Park Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kalispell Glacier Park Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Baltimore to Kalispell

Compare and see reviews for airlines that fly from Baltimore to Kalispell with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $290Free CancellationRating
7.9
7,973 reviews
Search Delta flights
American AirlinesPriceFrom $406Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $453Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights

Traveling to a place near Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
Whitefish
Polson
Columbia Falls
East Glacier Park
Essex
Eureka
Cut Bank

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kalispell from Baltimore.

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

Yes. All flights to Kalispell from Baltimore on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Baltimore and Kalispell 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 Baltimore to Kalispell right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Baltimore to Kalispell now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kalispell and let you know when they change.

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lun. 9/8
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