$190+ Cheap flights from Kalispell to Baltimore (FCA - BWI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — BWI
Oct 16 — Oct 231
Round-trip
1 adult, Economy
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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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Kalispell to Baltimore
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Best
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One-way
Cheapest flights from Kalispell to BaltimoreExplore 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 September 16, 2026.
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 September 16, 2026.
This Delta deal was found by Cheapflights users on 9/12. 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.
Sun 12/206:16 pm -
1 stop9h 19m
Wed 1/67:30 am -
1 stop6h 59m
Deal found 9/12![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 9/12. 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 12/226:16 pm -
1 stop9h 19m
Wed 1/67:30 am -
2 stops12h 15m
Deal found 9/12![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 9/11. 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.
Mon 10/266:13 pm -
2 stops13h 03m
Fri 10/3010:21 am -
2 stops14h 36m
Deal found 9/11![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 9/11. 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.
Thu 10/15:30 am -
2 stops13h 55m
Mon 10/56:15 am -
1 stop9h 10m
Deal found 9/11![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/11:02 pm -
1 stop7h 57m
Sun 10/47:26 am -
1 stop9h 07m
Deal found 9/14![American Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 9/14. 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 10/16:35 am -
2 stops12h 50m
Sun 10/46:15 am -
1 stop9h 10m
Deal found 9/14![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 9/12. 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.
Mon 12/216:16 pm -
1 stop9h 19m
Fri 1/87:30 am -
1 stop6h 59m
Deal found 9/12![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:26 pm -
1 stop8h 33m
Mon 10/56:29 am -
1 stop6h 59m
Deal found 9/11![United Airlines logo]()
$474
Best flights from Kalispell to BaltimoreDiscover carefully curated flight deals from Kalispell to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
Discover carefully curated flight deals from Kalispell to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
This Delta deal was found by Cheapflights users on 9/11. 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.
Mon 10/266:13 pm -
1 stop9h 32m
Fri 10/307:20 am -
1 stop9h 21m
Deal found 9/11![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:26 pm -
1 stop8h 33m
Mon 10/56:29 am -
1 stop6h 59m
Deal found 9/11![United Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 9/11. 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.
Thu 10/15:30 am -
2 stops13h 55m
Mon 10/56:15 am -
1 stop9h 10m
Deal found 9/11![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/15. 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 1/232:29 pm -
1 stop6h 31m
Tue 1/264:10 pm -
1 stop7h 20m
Deal found 9/15![United Airlines logo]()
$479
Last-minute flights from Kalispell to BaltimoreDiscover last-minute flight deals from Kalispell to Baltimore. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals from Kalispell to Baltimore. Data last updated September 16, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/11. 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.
Thu 10/15:30 am -
2 stops13h 55m
Mon 10/56:15 am -
1 stop9h 10m
Deal found 9/11![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/11:02 pm -
1 stop7h 57m
Sun 10/47:26 am -
1 stop9h 07m
Deal found 9/14![American Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 9/14. 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 10/16:35 am -
2 stops12h 50m
Sun 10/46:15 am -
1 stop9h 10m
Deal found 9/14![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:26 pm -
1 stop8h 33m
Mon 10/56:29 am -
1 stop6h 59m
Deal found 9/11![United Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 9/14. 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 10/22:40 pm -
1 stop6h 39m
Mon 10/56:15 am -
1 stop9h 10m
Deal found 9/14![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 9/11. 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.
Mon 10/266:13 pm -
1 stop9h 32m
Fri 10/307:20 am -
1 stop9h 21m
Deal found 9/11![Delta logo]()
$379
One-way flights from Kalispell to BaltimoreSearch for one-way flight options from Kalispell to Baltimore. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
Search for one-way flight options from Kalispell to Baltimore. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
This Delta deal was found by Cheapflights users on 9/15. 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 10/213:36 pm -
1 stop5h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$190
This Delta deal was found by Cheapflights users on 9/11. 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.
Sun 11/156:17 pm -
2 stops13h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Delta logo]()
$195
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:26 pm -
1 stop8h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![United Airlines logo]()
$230
This Priceline deal was found by Cheapflights users on 9/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:21 pm -
1 stop8h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Alaska Airlines logo]()
$245
This Expedia deal was found by Cheapflights users on 9/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:21 pm -
1 stop8h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Alaska Airlines logo]()
$255
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:21 pm -
1 stop8h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Alaska Airlines logo]()
$280
This Delta deal was found by Cheapflights users on 9/11. 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.
Mon 11/26:13 pm -
2 stops13h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Delta logo]()
$285
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:08 pm -
1 stop10h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Alaska Airlines logo]()
$330
This deal was found by Cheapflights users on 9/14. 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.
Wed 10/1412:26 pm -
1 stop8h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![United Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:46 pm -
2 stops33h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/266:05 am -
2 stops12h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$345
Find 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 September 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $379 (Delta) |
One-way from | $190 (Delta) |
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 7,457,451 searches. Data last updated September 16, 2026.
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
Cheapest round-trip
Quickest round-trip
KalispellBaltimore
FCA Kalispell Glacier Park - BWI Baltimore/Washington
FCABWI
Kalispell Glacier Park
Wed 10/21
3:36 pm-11:23 pm
1 stop5h 47m
Baltimore/Washington
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$190
KalispellBaltimore
FCA Kalispell Glacier Park - BWI Baltimore/Washington
FCABWI
Kalispell Glacier Park
Thu 10/15
12:26 pm-10:59 pm
1 stop8h 33m
Baltimore/Washington
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$230
KalispellBaltimore
FCA Kalispell Glacier Park - BWI Baltimore/Washington
FCABWI
Kalispell Glacier Park
Thu 10/22
10:45 am-10:59 pm
2 stops10h 14m
Baltimore/Washington
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$245
KalispellBaltimore
FCA Kalispell Glacier Park - BWI Baltimore/Washington
FCABWI
Kalispell Glacier Park
Thu 9/24
2:40 pm-11:19 pm
1 stop6h 39m
Baltimore/Washington
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$255
KalispellBaltimore
FCA Kalispell Glacier Park - BWI Baltimore/Washington
FCABWI
Kalispell Glacier Park
Mon 9/21
8:21 pm-6:30 am
1 stop8h 09m
Baltimore/Washington
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$280
KalispellBaltimore
FCA Kalispell Glacier Park - BWI Baltimore/Washington
FCABWI
Kalispell Glacier Park
Wed 10/14
12:26 pm-10:59 pm
1 stop8h 33m
Baltimore/Washington
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$332
KalispellBaltimore
FCA Kalispell Glacier Park - BWI Baltimore/Washington
FCABWI
Kalispell Glacier Park
Mon 10/26
6:13 pm-5:45 am
1 stop9h 32m
Baltimore/Washington
Fri 10/30
7:20 am-2:41 pm
1 stop9h 21m
$379
KalispellBaltimore
FCA Kalispell Glacier Park - BWI Baltimore/Washington
FCABWI
Kalispell Glacier Park
Thu 10/1
5:30 am-9:25 pm
2 stops13h 55m
Baltimore/Washington
Mon 10/5
6:15 am-1:25 pm
1 stop9h 10m
$399
KalispellBaltimore
FCA Kalispell Glacier Park - BWI Baltimore/Washington
FCABWI
Kalispell Glacier Park
Thu 9/24
10:45 am-10:59 pm
2 stops10h 14m
Baltimore/Washington
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$415
KalispellBaltimore
FCA Kalispell Glacier Park - BWI Baltimore/Washington
FCABWI
Kalispell Glacier Park
Sun 9/20
4:17 pm-6:46 am
2 stops12h 29m
Baltimore/Washington
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$460
Showing 1-10 of 13 resultsSorted by cheapest first
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 September.
| 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 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.
FCA-BWI
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.
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 September 16, 2026.
See what other customers who have flown with 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.
Boarding
7.7
Entertainment
7.1
Food
6.7
Crew
8.1
Overall
7.4
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Boarding
7.7
Entertainment
7.1
Food
6.7
Crew
8.1
Overall
7.4
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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.
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Kalispell and Baltimore flights
Browse other Kalispell and Baltimore flight options. Last updated on September 16, 2026.
Other flights from Kalispell
Browse through other flights departing from Kalispell. Flights are based on user searches made on Cheapflights and were last updated on September 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Kalispell to Baltimore
Discover the top airline 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 7,457,451 searches. Data last updated September 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$428 | Average$586 | FlexibilityNo cancel fee | On-time69% |