How long is the flight from Baltimore to Kalispell?

Airlines like United Airlines and Delta fly from Baltimore to Kalispell in about 9h 52m. The time it takes to get you to your destination can typically vary by up to 2h 48m. The distance from Baltimore to Kalispell is about 1956 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

Cheapflights users have booked flights from Baltimore to Kalispell round-trip from $290. Other airlines that can offer you cheap pricing are American Airlines, from $406, and United Airlines, from $431. Delta is 52% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from Baltimore to Kalispell?

Travelers seeking maximum savings on their Baltimore to Kalispell flight should consider departing on Friday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Kalispell ranges from 1.0 - 2.6 inches per month. June is typically the wettest month, when rainfall can reach 2.6 in. February is typically the driest time to visit Kalispell when rainfall is around 1.0 in.

If weather is an important factor for your trip to Kalispell, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What are the most popular airlines that fly from Baltimore to Kalispell?

American Airlines, Delta and United Airlines are the most popular airlines when flying from Baltimore to Kalispell.

What is the cheapest day to fly round-trip from Baltimore to Kalispell?

Departing on a Thursday is a good option for securing a great price. You can expect to save up to 16% when planning your travel around this day of the week.

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

To save on the cost of your flight from Baltimore to Kalispell, book at least 60 days before your planned departure. Booking around this time can save you about 254% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $290 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $590.

What is the cheapest month to fly from Baltimore to Kalispell?

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, April can be a great choice for travel to Kalispell. Flights to Kalispell from Baltimore in April are about $531 on average during April, but can be found for as low as $209.

Can I find deals for flights from Baltimore to Kalispell that include hotel bookings?

Yes. In addition to deals on Baltimore to Kalispell flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Baltimore to Kalispell?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Kalispell.

Can I find deals for business class flights from Baltimore to Kalispell?

Yes. Cheapflights offers flight deals from Baltimore to Kalispell by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$146+ Flights from Baltimore to Kalispell

Q: How much does it cost to fly round-trip from Baltimore to Kalispell?

Airfare is below average for this route at the moment. Baltimore to Kalispell flights typically cost between $479 and $690 in October. The cheapest round-trip price found within the last 3 days was $393 on United Airlines (Oct 4-Oct 11).

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Baltimore/Washington to Kalispell Glacier Park are usually found in April or October, booked 64 days in advance, depart on a Friday or Tuesday and return on a Wednesday

Cheap flight deals from Baltimore to Kalispell

Round-trip from	$393 (United Airlines)
One-way from	$146 (Kiwi.com)
Popular in	December
Cheapest in	April
Average price	$578

From Baltimore/Washington to Kalispell Glacier Park

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One-way flight from Baltimore/Washington to Kalispell Glacier Park

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Highest demand for flights based on searches. 11% potential increase in price ($77 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Baltimore to Kalispell

Cheapest flights from Baltimore to Kalispell
Explore the most affordable flight options available from Baltimore to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Sat 10/46:29 amBWI - FCA

1 stop7h 06mUnited Airlines

Sat 10/114:08 pmFCA - BWI

1 stop11h 42mUnited Airlines

Deal found 9/13

$393

Mon 10/136:29 amBWI - FCA

1 stop7h 06mUnited Airlines

Mon 10/204:08 pmFCA - BWI

1 stop11h 42mUnited Airlines

Deal found 9/13

$421

Mon 10/136:29 amBWI - FCA

1 stop7h 06mUnited Airlines

Wed 10/1510:50 amFCA - BWI

1 stop6h 37mUnited Airlines

Deal found 9/13

$453

Sat 9/276:15 amBWI - FCA

1 stop9h 37mDelta

Sat 10/46:10 pmFCA - BWI

1 stop9h 50mDelta

Deal found 9/14

$462

Mon 9/296:15 amBWI - FCA

1 stop9h 37mDelta

Fri 10/32:55 pmFCA - BWI

1 stop6h 54mDelta

Deal found 9/14

$481

Tue 10/76:29 amBWI - FCA

1 stop7h 06mUnited Airlines

Sat 10/114:08 pmFCA - BWI

1 stop11h 42mUnited Airlines

Deal found 9/13

$483

Mon 9/296:29 amBWI - FCA

2 stops11h 39mUnited Airlines

Fri 10/310:50 amFCA - BWI

1 stop6h 37mUnited Airlines

Deal found 9/14

$486

Sat 10/118:16 amBWI - FCA

1 stop7h 09mUnited Airlines

Mon 10/204:08 pmFCA - BWI

1 stop11h 42mUnited Airlines

Deal found 9/15

$499

Best flights from Baltimore to Kalispell
Discover carefully curated flight deals from Baltimore to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Sat 10/410:51 amBWI - FCA

2 stops12h 40mUnited Airlines

Sat 10/114:08 pmFCA - BWI

1 stop11h 42mUnited Airlines

Deal found 9/13

$398

Sat 9/276:00 amBWI - FCA

2 stops9h 52mDelta

Sat 10/46:10 pmFCA - BWI

1 stop9h 50mDelta

Deal found 9/14

$467

Mon 10/136:29 amBWI - FCA

1 stop7h 06mUnited Airlines

Mon 10/204:08 pmFCA - BWI

1 stop11h 42mUnited Airlines

Deal found 9/13

$421

Tue 10/76:00 amBWI - FCA

2 stops10h 29mDelta

Sat 10/116:10 pmFCA - BWI

1 stop9h 50mDelta

Deal found 9/13

$467

Mon 10/136:29 amBWI - FCA

1 stop7h 06mUnited Airlines

Wed 10/1510:50 amFCA - BWI

1 stop6h 37mUnited Airlines

Deal found 9/13

$453

Sun 11/236:00 amBWI - FCA

2 stops9h 56mDelta

Fri 11/286:06 pmFCA - BWI

1 stop9h 52mDelta

Deal found 9/13

$481

Sat 10/112:45 pmBWI - FCA

2 stops10h 24mDelta

Mon 10/206:10 pmFCA - BWI

1 stop9h 50mDelta

Deal found 9/15

$481

Tue 10/76:29 amBWI - FCA

1 stop7h 06mUnited Airlines

Sat 10/114:08 pmFCA - BWI

1 stop11h 42mUnited Airlines

Deal found 9/13

$483

Mon 9/296:29 amBWI - FCA

2 stops8h 56mUnited Airlines

Fri 10/34:08 pmFCA - BWI

2 stops13h 05mUnited Airlines

Deal found 9/14

$491

Sat 10/118:16 amBWI - FCA

1 stop7h 09mUnited Airlines

Mon 10/204:08 pmFCA - BWI

1 stop11h 42mUnited Airlines

Deal found 9/15

$499

Last-minute flights from Baltimore to Kalispell
Discover last-minute flight deals from Baltimore to Kalispell. Data last updated September 15, 2025 and is based on user searches.

Sat 9/276:15 amBWI - FCA

1 stop9h 37mDelta

Sat 10/46:10 pmFCA - BWI

1 stop9h 50mDelta

Deal found 9/14

$462

Mon 9/296:15 amBWI - FCA

1 stop9h 37mDelta

Fri 10/32:55 pmFCA - BWI

1 stop6h 54mDelta

Deal found 9/14

$481

Mon 9/296:29 amBWI - FCA

2 stops11h 39mUnited Airlines

Fri 10/310:50 amFCA - BWI

1 stop6h 37mUnited Airlines

Deal found 9/14

$486

Sat 10/46:29 amBWI - FCA

1 stop7h 06mUnited Airlines

Sat 10/114:08 pmFCA - BWI

1 stop11h 42mUnited Airlines

Deal found 9/13

$393

Tue 10/76:29 amBWI - FCA

1 stop7h 06mUnited Airlines

Sat 10/114:08 pmFCA - BWI

1 stop11h 42mUnited Airlines

Deal found 9/13

$483

Sat 10/118:16 amBWI - FCA

1 stop7h 09mUnited Airlines

Mon 10/204:08 pmFCA - BWI

1 stop11h 42mUnited Airlines

Deal found 9/15

$499

Mon 10/136:29 amBWI - FCA

1 stop7h 06mUnited Airlines

Mon 10/204:08 pmFCA - BWI

1 stop11h 42mUnited Airlines

Deal found 9/13

$421

Mon 10/136:29 amBWI - FCA

1 stop7h 06mUnited Airlines

Wed 10/1510:50 amFCA - BWI

1 stop6h 37mUnited Airlines

Deal found 9/13

$453

One-way flights from Baltimore to Kalispell
Search for one-way flight options from Baltimore to Kalispell. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Wed 10/11:17 pmBWI - FCA

2 stops29h 41mMultiple Airlines

Deal found 9/15

$146

Mon 10/136:00 amBWI - FCA

1 stop8h 43mAmerican Airlines

Deal found 9/13

$211

Tue 9/237:30 pmBWI - FCA

3 stops47h 13mMultiple Airlines

Deal found 9/13

$267

Wed 10/110:10 amBWI - FCA

1 stop7h 58mUnited Airlines

Deal found 9/15

$286

Tue 9/237:00 amBWI - FCA

1 stop10h 42mHawaiian Airlines

Deal found 9/15

$290

Tue 9/235:53 amBWI - FCA

2 stops10h 30mAmerican Airlines

Deal found 9/13

$296

Mon 10/1311:14 amBWI - FCA

3 stops51h 08mMultiple Airlines

Deal found 9/13

$309

Mon 10/136:00 amBWI - FCA

2 stops10h 29mDelta

Deal found 9/13

$335

Tue 9/236:15 amBWI - FCA

3 stops17h 25mUnited Airlines

Deal found 9/15

$628

Cheapflights Fare Finder

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

Sat 10/4

10:51 am-9:31 pm

2 stops12h 40m

Kalispell Glacier Park

Sat 10/11

4:08 pm-5:50 am

1 stop11h 42m

$398

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Mon 10/13

6:29 am-11:35 am

1 stop7h 06m

Kalispell Glacier Park

Mon 10/20

4:08 pm-5:50 am

1 stop11h 42m

$421

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Mon 10/13

6:29 am-11:35 am

1 stop7h 06m

Kalispell Glacier Park

Wed 10/15

10:50 am-7:27 pm

1 stop6h 37m

$453

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Sat 9/27

6:00 am-1:52 pm

2 stops9h 52m

Kalispell Glacier Park

Sat 10/4

6:10 pm-6:00 am

1 stop9h 50m

$467

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Tue 10/7

6:00 am-2:29 pm

2 stops10h 29m

Kalispell Glacier Park

Sat 10/11

6:10 pm-6:00 am

1 stop9h 50m

$467

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Sun 11/23

6:00 am-1:56 pm

2 stops9h 56m

Kalispell Glacier Park

Fri 11/28

6:06 pm-5:58 am

1 stop9h 52m

$481

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Sat 10/11

2:45 pm-11:09 pm

2 stops10h 24m

Kalispell Glacier Park

Mon 10/20

6:10 pm-6:00 am

1 stop9h 50m

$481

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Tue 10/7

6:29 am-11:35 am

1 stop7h 06m

Kalispell Glacier Park

Sat 10/11

4:08 pm-5:50 am

1 stop11h 42m

$483

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Mon 9/29

6:29 am-1:25 pm

2 stops8h 56m

Kalispell Glacier Park

Fri 10/3

4:08 pm-7:13 am

2 stops13h 05m

$491

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Sat 10/11

8:16 am-1:25 pm

1 stop7h 09m

Kalispell Glacier Park

Mon 10/20

4:08 pm-5:50 am

1 stop11h 42m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 17 results

Best time to book a flight from Baltimore to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Baltimore 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 Baltimore to Kalispell

How far ahead should I book a flight from Baltimore to Kalispell?

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Baltimore to Kalispell. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Baltimore to Kalispell (average of $373). Flying from Baltimore to Kalispell in July is currently the most expensive (average of $600). 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.

What is the cheapest time of day to fly from BWI to FCA?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 12% on flights from Baltimore to Kalispell by exploring options for tickets at noon.

How much does it cost to fly round-trip from Baltimore to Kalispell?

Reviews of airlines servicing Kalispell

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Baltimore to Kalispell by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,954 reviews

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

7,954 reviews

Delta

8.0

Very good

7,954 reviews

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

8,929 reviews

Delta

8.0

Very good

7,954 reviews

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!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,954 reviews

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

How long is the flight from Baltimore to Kalispell?
Airlines like United Airlines and Delta fly from Baltimore to Kalispell in about 9h 52m. The time it takes to get you to your destination can typically vary by up to 2h 48m. The distance from Baltimore to Kalispell is about 1956 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Baltimore to Kalispell round-trip?
Cheapflights users have booked flights from Baltimore to Kalispell round-trip from $290. Other airlines that can offer you cheap pricing are American Airlines, from $406, and United Airlines, from $431. Delta is 52% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Baltimore to Kalispell that include hotel bookings?
Yes. In addition to deals on Baltimore to Kalispell flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to Kalispell?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Kalispell.
Can I find deals for business class flights from Baltimore to Kalispell?
Yes. Cheapflights offers flight deals from Baltimore to Kalispell 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 Baltimore to Kalispell?
Currently, October is the cheapest month in which you can book a flight from Baltimore to Kalispell (average of $373). Flying from Baltimore to Kalispell in July is currently the most expensive (average of $600). 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

East Glacier Park

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Other flights to Kalispell

Top 3 airlines flying from Baltimore to Kalispell

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$290	Average$578	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$406	Average$748	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$431	Average$687	FlexibilityNo cancel fee	On-time69%

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$146+ Cheap flights from Baltimore to Kalispell (BWI - FCA)

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Kalispell with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Baltimore/Washington to Kalispell Glacier Park are usually found in April or October, booked 64 days in advance, depart on a Friday or Tuesday and return on a Wednesday

Cheap flight deals from Baltimore to Kalispell

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Baltimore to Kalispell

Cheapest flights from Baltimore to KalispellExplore the most affordable flight options available from Baltimore to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Explore the most affordable flight options available from Baltimore to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Baltimore to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Baltimore with our price prediction graph.

Cheapflights Insights

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

How far ahead should I book a flight from Baltimore to Kalispell?

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

What is the cheapest time of day to fly from BWI to FCA?

How much does it cost to fly round-trip from Baltimore to Kalispell?

Reviews of airlines servicing Kalispell

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Baltimore to Kalispell by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Kalispell. 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 Baltimore to Kalispell?

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

Can I find deals for flights from Baltimore to Kalispell that include hotel bookings?

How can I find direct flights from Baltimore to Kalispell?

Can I find deals for business class flights from Baltimore to Kalispell?

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

Traveling to a place near Kalispell?

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Alternative routes for Baltimore to Kalispell

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Top 3 airlines flying from Baltimore to Kalispell

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Cheapest flights from Baltimore to Kalispell
Explore the most affordable flight options available from Baltimore to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.