$175+ 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — FCA
Jun 10 — Jun 171
Round-trip
1 adult, Economy
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Find cheap flights from Baltimore to Kalispell 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
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Cheapest
Best
Last-minute
One-way
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 May 11, 2026.
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 May 11, 2026.
This Delta deal was found by Cheapflights users on 5/6. 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 5/286:17 am
BWI
- FCA
1 stop9h 16m
Delta
Wed 6/36:07 pm
FCA
- BWI
1 stop9h 38m
Delta
Deal found 5/6![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Thu 5/287:27 am
BWI
- FCA
1 stop9h 33m
American Airlines
Wed 6/31:25 pm
FCA
- BWI
1 stop8h 46m
American Airlines
Deal found 5/7![American Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 5/7. 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 5/2812:31 pm
BWI
- FCA
2 stops12h 43m
Delta
Thu 6/46:07 pm
FCA
- BWI
1 stop9h 38m
Delta
Deal found 5/7![Delta logo]()
$364
This American Airlines deal was found by Cheapflights users on 5/9. 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 5/255:01 am
BWI
- FCA
2 stops11h 59m
American Airlines
Fri 5/2912:25 pm
FCA
- BWI
2 stops9h 42m
American Airlines
Deal found 5/9![American Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 5/8. 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 5/234:23 pm
BWI
- FCA
1 stop7h 24m
United Airlines
Wed 5/2712:35 pm
FCA
- BWI
1 stop6h 51m
United Airlines
Deal found 5/8![United Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Sun 8/306:15 am
BWI
- FCA
1 stop7h 11m
United Airlines
Fri 9/44:08 pm
FCA
- BWI
1 stop6h 35m
United Airlines
Deal found 5/7![United Airlines logo]()
$390
This Alaska Airlines deal was found by Cheapflights users on 5/6. 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.
Sat 8/296:16 pm
BWI
- FCA
1 stop20h 12m
Alaska Airlines
Sat 9/56:08 pm
FCA
- BWI
1 stop10h 22m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Wed 6/35:01 am
BWI
- FCA
2 stops11h 59m
American Airlines
Wed 6/101:35 pm
FCA
- BWI
1 stop8h 24m
American Airlines
Deal found 5/6![American Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 5/10. 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 9/54:22 pm
BWI
- FCA
1 stop6h 59m
United Airlines
Sat 9/124:17 pm
FCA
- BWI
2 stops12h 38m
United Airlines
Deal found 5/10![United Airlines logo]()
$411
Best flights from Baltimore to KalispellDiscover 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 May 11, 2026.
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 May 11, 2026.
This Delta deal was found by Cheapflights users on 5/6. 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 5/286:17 am
BWI
- FCA
1 stop9h 16m
Delta
Wed 6/36:07 pm
FCA
- BWI
1 stop9h 38m
Delta
Deal found 5/6![Delta logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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.
Tue 9/16:16 pm
BWI
- FCA
1 stop30h 40m
Alaska Airlines
Tue 9/88:21 pm
FCA
- BWI
1 stop8h 09m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$531
This United Airlines deal was found by Cheapflights users on 5/10. 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.
Tue 10/2710:45 am
BWI
- FCA
2 stops12h 45m
United Airlines
Sat 10/316:31 am
FCA
- BWI
2 stops8h 42m
United Airlines
Deal found 5/10![United Airlines logo]()
$575
This Delta deal was found by Cheapflights users on 5/6. 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.
Fri 5/291:59 pm
BWI
- FCA
2 stops11h 15m
Delta
Wed 6/36:07 pm
FCA
- BWI
2 stops13h 16m
Delta
Deal found 5/6![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 5/9. 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.
Tue 9/17:00 pm
BWI
- FCA
1 stop6h 46m
Delta
Tue 9/155:25 am
FCA
- BWI
2 stops10h 48m
Delta
Deal found 5/9![Delta logo]()
$469
This Alaska Airlines deal was found by Cheapflights users on 5/6. 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.
Thu 8/277:50 am
BWI
- FCA
1 stop17h 06m
Alaska Airlines
Thu 9/36:08 pm
FCA
- BWI
1 stop10h 22m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$536
This Alaska Airlines deal was found by Cheapflights users on 5/6. 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 9/116:16 pm
BWI
- FCA
1 stop30h 40m
Alaska Airlines
Thu 9/178:21 pm
FCA
- BWI
1 stop8h 09m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$536
This Delta deal was found by Cheapflights users on 5/11. 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.
Wed 6/37:00 am
BWI
- FCA
1 stop7h 39m
Delta
Wed 6/106:10 pm
FCA
- BWI
2 stops12h 36m
Delta
Deal found 5/11![Delta logo]()
$494
This Delta deal was found by Cheapflights users on 5/10. 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.
Fri 9/112:10 pm
BWI
- FCA
2 stops11h 36m
Delta
Thu 9/176:12 pm
FCA
- BWI
2 stops13h 04m
Delta
Deal found 5/10![Delta logo]()
$554
This Delta deal was found by Cheapflights users on 5/9. 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.
Wed 9/912:15 pm
BWI
- FCA
2 stops12h 47m
Delta
Wed 9/166:12 pm
FCA
- BWI
1 stop9h 51m
Delta
Deal found 5/9![Delta logo]()
$584
Last-minute flights from Baltimore to KalispellDiscover last-minute flight deals from Baltimore to Kalispell. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Kalispell. Data last updated May 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/8. 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 5/234:23 pm
BWI
- FCA
1 stop7h 24m
United Airlines
Wed 5/2712:35 pm
FCA
- BWI
1 stop6h 51m
United Airlines
Deal found 5/8![United Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 5/9. 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 5/255:01 am
BWI
- FCA
2 stops11h 59m
American Airlines
Fri 5/2912:25 pm
FCA
- BWI
2 stops9h 42m
American Airlines
Deal found 5/9![American Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 5/6. 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 5/286:17 am
BWI
- FCA
1 stop9h 16m
Delta
Wed 6/36:07 pm
FCA
- BWI
1 stop9h 38m
Delta
Deal found 5/6![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Thu 5/287:27 am
BWI
- FCA
1 stop9h 33m
American Airlines
Wed 6/31:25 pm
FCA
- BWI
1 stop8h 46m
American Airlines
Deal found 5/7![American Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 5/7. 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 5/2812:31 pm
BWI
- FCA
2 stops12h 43m
Delta
Thu 6/46:07 pm
FCA
- BWI
1 stop9h 38m
Delta
Deal found 5/7![Delta logo]()
$364
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Wed 6/35:01 am
BWI
- FCA
2 stops11h 59m
American Airlines
Wed 6/101:35 pm
FCA
- BWI
1 stop8h 24m
American Airlines
Deal found 5/6![American Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Wed 6/36:20 am
BWI
- FCA
1 stop7h 09m
United Airlines
Wed 6/1012:35 pm
FCA
- BWI
1 stop6h 51m
United Airlines
Deal found 5/6![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 5/7. 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.
Fri 6/56:17 am
BWI
- FCA
1 stop9h 16m
Delta
Wed 6/106:10 pm
FCA
- BWI
1 stop9h 39m
Delta
Deal found 5/7![Delta logo]()
$429
One-way flights from Baltimore to KalispellSearch for one-way flight options from Baltimore to Kalispell. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
Search for one-way flight options from Baltimore to Kalispell. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
This Delta deal was found by Cheapflights users on 5/11. 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.
Sat 7/46:19 am
BWI
- FCA
1 stop6h 43m
Delta
Deal found 5/11![Delta logo]()
$175
This United Airlines deal was found by Cheapflights users on 5/7. 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 5/234:23 pm
BWI
- FCA
1 stop7h 24m
United Airlines
Deal found 5/7![United Airlines logo]()
$180
This American Airlines deal was found by Cheapflights users on 5/6. 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 5/255:01 am
BWI
- FCA
2 stops11h 59m
American Airlines
Deal found 5/6![American Airlines logo]()
$185
This United Airlines deal was found by Cheapflights users on 5/10. 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 8/224:22 pm
BWI
- FCA
1 stop6h 59m
United Airlines
Deal found 5/10![United Airlines logo]()
$208
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Sun 8/1612:30 pm
BWI
- FCA
1 stop8h 18m
United Airlines
Deal found 5/7![United Airlines logo]()
$224
This deal was found by Cheapflights users on 5/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:45 am
BWI
- FCA
1 stop6h 44m
United Airlines
Deal found 5/6![United Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 8/94:29 pm
BWI
- FCA
2 stops19h 11m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Thu 7/232:25 pm
BWI
- FCA
2 stops21h 35m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 8/162:25 pm
BWI
- FCA
2 stops21h 15m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$240
This Delta deal was found by Cheapflights users on 5/7. 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.
Fri 6/127:13 pm
BWI
- FCA
1 stop6h 25m
Delta
Deal found 5/7![Delta logo]()
$250
Find flight deals from Baltimore to Kalispell
Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Kalispell (FCA). 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 May 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (Delta) |
One-way from | $175 (Delta) |
Popular in | July |
Cheapest in | March |
Average price | $522 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 11, 2026.
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
Cheapest round-trip
BaltimoreKalispell
BWI - FCA
BWIFCA
Baltimore/Washington
Thu 5/28
6:17 am-1:33 pm
1 stop9h 16m
Kalispell Glacier Park
Wed 6/3
6:07 pm-5:45 am
1 stop9h 38m
$349
BaltimoreKalispell
BWI - FCA
BWIFCA
Baltimore/Washington
Fri 5/29
1:59 pm-11:14 pm
2 stops11h 15m
Kalispell Glacier Park
Wed 6/3
6:07 pm-9:23 am
2 stops13h 16m
$434
Quickest round-trip
BaltimoreKalispell
BWI - FCA
BWIFCA
Baltimore/Washington
Tue 9/1
7:00 pm-11:46 pm
1 stop6h 46m
Kalispell Glacier Park
Tue 9/15
5:25 am-6:13 pm
2 stops10h 48m
$469
BaltimoreKalispell
BWI - FCA
BWIFCA
Baltimore/Washington
Wed 6/3
7:00 am-12:39 pm
1 stop7h 39m
Kalispell Glacier Park
Wed 6/10
6:10 pm-8:46 am
2 stops12h 36m
$494
BaltimoreKalispell
BWI - FCA
BWIFCA
Baltimore/Washington
Tue 9/1
6:16 pm-10:56 pm
1 stop30h 40m
Kalispell Glacier Park
Tue 9/8
8:21 pm-6:30 am
1 stop8h 09m
$531
BaltimoreKalispell
BWI - FCA
BWIFCA
Baltimore/Washington
Thu 8/27
7:50 am-10:56 pm
1 stop17h 06m
Kalispell Glacier Park
Thu 9/3
6:08 pm-6:30 am
1 stop10h 22m
$536
BaltimoreKalispell
BWI - FCA
BWIFCA
Baltimore/Washington
Fri 9/11
6:16 pm-10:56 pm
1 stop30h 40m
Kalispell Glacier Park
Thu 9/17
8:21 pm-6:30 am
1 stop8h 09m
$536
BaltimoreKalispell
BWI - FCA
BWIFCA
Baltimore/Washington
Fri 9/11
2:10 pm-11:46 pm
2 stops11h 36m
Kalispell Glacier Park
Thu 9/17
6:12 pm-9:16 am
2 stops13h 04m
$554
BaltimoreKalispell
BWI - FCA
BWIFCA
Baltimore/Washington
Tue 10/27
10:45 am-9:30 pm
2 stops12h 45m
Kalispell Glacier Park
Sat 10/31
6:31 am-5:13 pm
2 stops8h 42m
$575
BaltimoreKalispell
BWI - FCA
BWIFCA
Baltimore/Washington
Wed 9/9
12:15 pm-11:02 pm
2 stops12h 47m
Kalispell Glacier Park
Wed 9/16
6:12 pm-6:03 am
1 stop9h 51m
$584
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Baltimore to Kalispell
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 Baltimore to Kalispell in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Baltimore-Kalispell flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Kalispell flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Kalispell flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baltimore-Kalispell 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 Baltimore-Kalispell 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 Baltimore to Kalispell
Have a flexible travel schedule? Discover the best time to fly to Kalispell from Baltimore with our price prediction graph.
BWI-FCA
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
What is the cheapest month to book a flight from Baltimore to Kalispell?
Currently, March is the cheapest month in which you can book a flight from Baltimore to Kalispell (average of $495). Flying from Baltimore to Kalispell in July is currently the most expensive (average of $923). 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.
How much does it cost to fly round-trip from Baltimore to Kalispell?
Reviews of airlines servicing Kalispell
Get insights into the airlines that provide service to Kalispell. 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 Kalispell. Reviews last updated May 11, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican 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.
Entertainment
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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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.
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East Glacier Park
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$240 | Average$580 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$395 | Average$630 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$415 | Average$648 | FlexibilityNo cancel fee | On-time69% |