$156+ Cheap flights from Baltimore (BWI) to Calgary (YYC)
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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YYC
Sep 1 — Sep 81
Round-trip
1 adult, Economy
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Find cheap flights from Baltimore to Calgary 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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Cheapest flights from Baltimore to CalgaryExplore the most affordable flight options available from Baltimore to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
Explore the most affordable flight options available from Baltimore to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/2810:22 am
BWI
- YYC
1 stop8h 48m
Multiple Airlines
Mon 10/512:20 am
YYC
- BWI
1 stop14h 26m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Tue 9/2910:22 am
BWI
- YYC
1 stop8h 48m
Multiple Airlines
Wed 10/1412:20 am
YYC
- BWI
1 stop22h 24m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 8/318:45 am
BWI
- YYC
1 stop15h 05m
Multiple Airlines
Wed 9/97:00 am
YYC
- BWI
1 stop12h 58m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Tue 10/209:52 am
BWI
- YYC
1 stop9h 18m
Multiple Airlines
Sat 10/2412:30 am
YYC
- BWI
1 stop22h 14m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 10/259:52 am
BWI
- YYC
1 stop11h 22m
Multiple Airlines
Thu 10/2912:30 am
YYC
- BWI
1 stop16h 06m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 11/129:20 pm
BWI
- YYC
1 stop17h 24m
Multiple Airlines
Tue 11/1712:30 am
YYC
- BWI
1 stop13h 42m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Tue 11/109:20 pm
BWI
- YYC
1 stop17h 24m
Multiple Airlines
Tue 11/1712:30 am
YYC
- BWI
1 stop13h 42m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Sat 10/177:00 am
BWI
- YYC
1 stop12h 10m
Multiple Airlines
Mon 10/1912:20 am
YYC
- BWI
1 stop16h 14m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Tue 9/18:45 am
BWI
- YYC
1 stop15h 05m
Multiple Airlines
Wed 9/97:00 am
YYC
- BWI
1 stop12h 58m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Fri 9/2510:22 am
BWI
- YYC
1 stop8h 48m
Multiple Airlines
Tue 9/2911:45 am
YYC
- BWI
2 stops16h 45m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 9/249:25 pm
BWI
- YYC
1 stop21h 45m
Multiple Airlines
Tue 9/2911:45 am
YYC
- BWI
2 stops16h 45m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Tue 9/18:45 am
BWI
- YYC
1 stop15h 05m
Multiple Airlines
Thu 9/1012:00 pm
YYC
- BWI
1 stop19h 25m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$348
Best flights from Baltimore to CalgaryDiscover carefully curated flight deals from Baltimore to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
Discover carefully curated flight deals from Baltimore to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
This Delta deal was found by Cheapflights users on 8/2. 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 10/217:00 am
BWI
- YYC
1 stop12h 10m
Delta
Sat 10/2412:30 am
YYC
- BWI
1 stop8h 24m
Delta
Deal found 8/2![Delta logo]()
$543
This Delta deal was found by Cheapflights users on 7/28. 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 9/412:03 pm
BWI
- YYC
1 stop11h 47m
Delta
Sun 9/612:20 am
YYC
- BWI
1 stop8h 37m
Delta
Deal found 7/28![Delta logo]()
$554
This Delta deal was found by Cheapflights users on 7/28. 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 8/271:45 pm
BWI
- YYC
1 stop10h 10m
Delta
Sun 8/3010:50 am
YYC
- BWI
1 stop9h 49m
Delta
Deal found 7/28![Delta logo]()
$554
This Delta deal was found by Cheapflights users on 7/30. 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 11/29:00 am
BWI
- YYC
1 stop13h 14m
Delta
Sun 11/88:55 am
YYC
- BWI
1 stop6h 32m
Delta
Deal found 7/30![Delta logo]()
$575
This Delta deal was found by Cheapflights users on 7/31. 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 9/112:57 pm
BWI
- YYC
1 stop7h 45m
Delta
Tue 9/156:35 am
YYC
- BWI
2 stops12h 55m
Delta
Deal found 7/31![Delta logo]()
$598
This Delta deal was found by Cheapflights users on 7/31. 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 11/59:00 am
BWI
- YYC
1 stop13h 14m
Delta
Mon 11/98:55 am
YYC
- BWI
1 stop10h 44m
Delta
Deal found 7/31![Delta logo]()
$599
This Delta deal was found by Cheapflights users on 7/29. 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 8/269:59 am
BWI
- YYC
2 stops12h 36m
Delta
Sat 8/296:45 am
YYC
- BWI
2 stops11h 05m
Delta
Deal found 7/29![Delta logo]()
$604
This Delta deal was found by Cheapflights users on 7/31. 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 8/236:00 am
BWI
- YYC
2 stops8h 55m
Delta
Tue 9/16:45 am
YYC
- BWI
2 stops11h 05m
Delta
Deal found 7/31![Delta logo]()
$615
This Delta deal was found by Cheapflights users on 7/29. 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 1/143:00 pm
BWI
- YYC
1 stop7h 54m
Delta
Mon 1/187:45 am
YYC
- BWI
2 stops13h 10m
Delta
Deal found 7/29![Delta logo]()
$632
This Delta deal was found by Cheapflights users on 7/29. 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 9/2511:34 am
BWI
- YYC
2 stops12h 56m
Delta
Sun 9/278:10 am
YYC
- BWI
2 stops13h 09m
Delta
Deal found 7/29![Delta logo]()
$652
Last-minute flights from Baltimore to CalgaryDiscover last-minute flight deals from Baltimore to Calgary. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Calgary. Data last updated August 2, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Wed 8/198:45 am
BWI
- YYC
1 stop10h 25m
Multiple Airlines
Wed 8/1912:20 am
YYC
- BWI
1 stop29h 06m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Wed 8/198:45 am
BWI
- YYC
1 stop10h 25m
Multiple Airlines
Tue 8/2512:20 am
YYC
- BWI
1 stop10h 04m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Tue 8/259:32 pm
BWI
- YYC
1 stop26h 18m
Multiple Airlines
Mon 8/311:15 pm
YYC
- BWI
2 stops30h 15m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Tue 8/258:45 am
BWI
- YYC
1 stop15h 05m
Multiple Airlines
Sun 8/301:15 pm
YYC
- BWI
2 stops32h 44m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Wed 8/268:45 am
BWI
- YYC
1 stop15h 05m
Multiple Airlines
Sun 8/301:15 pm
YYC
- BWI
2 stops32h 44m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/276:45 am
BWI
- YYC
2 stops15h 30m
Multiple Airlines
Wed 9/212:20 am
YYC
- BWI
1 stop10h 04m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/309:32 pm
BWI
- YYC
1 stop26h 18m
Multiple Airlines
Wed 9/211:45 am
YYC
- BWI
2 stops16h 45m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/309:32 pm
BWI
- YYC
2 stops19h 43m
Multiple Airlines
Wed 9/212:20 am
YYC
- BWI
1 stop10h 04m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 8/318:45 am
BWI
- YYC
1 stop15h 05m
Multiple Airlines
Wed 9/97:00 am
YYC
- BWI
1 stop12h 58m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 8/318:45 am
BWI
- YYC
1 stop15h 05m
Multiple Airlines
Tue 9/87:40 pm
YYC
- BWI
2 stops14h 00m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$376
One-way flights from Baltimore to CalgarySearch for one-way flight options from Baltimore to Calgary. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
Search for one-way flight options from Baltimore to Calgary. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 9/109:25 pm
BWI
- YYC
1 stop15h 35m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 9/76:45 am
BWI
- YYC
1 stop17h 05m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 9/279:25 pm
BWI
- YYC
1 stop15h 35m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Wed 8/198:45 am
BWI
- YYC
1 stop15h 05m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 8/246:24 am
BWI
- YYC
2 stops17h 51m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Sat 8/295:28 pm
BWI
- YYC
2 stops30h 47m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Tue 9/155:42 pm
BWI
- YYC
3 stops27h 18m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$182
This American Airlines deal was found by Cheapflights users on 7/29. 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 9/92:08 pm
BWI
- YYC
1 stop11h 21m
American Airlines
Deal found 7/29![American Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Fri 10/99:52 pm
BWI
- YYC
2 stops39h 08m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Fri 9/115:42 pm
BWI
- YYC
2 stops30h 28m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$191
Find flight deals from Baltimore to Calgary
Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Calgary (YYC). 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 August 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $332 (Kiwi.com) |
One-way from | $156 (Kiwi.com) |
Popular in | April |
Cheapest in | October |
Average price | $583 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore to Calgary 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 August 2, 2026.
Use the filters below to find and compare flights from Baltimore to Calgary that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreCalgary
BWI - YYC
BWIYYC
Baltimore/Washington
Wed 10/21
7:00 am-5:10 pm
1 stop12h 10m
Calgary
Sat 10/24
12:30 am-10:54 am
1 stop8h 24m
$543
BaltimoreCalgary
BWI - YYC
BWIYYC
Baltimore/Washington
Fri 9/4
12:03 pm-9:50 pm
1 stop11h 47m
Calgary
Sun 9/6
12:20 am-10:57 am
1 stop8h 37m
$554
BaltimoreCalgary
BWI - YYC
BWIYYC
Baltimore/Washington
Thu 8/27
1:45 pm-9:55 pm
1 stop10h 10m
Calgary
Sun 8/30
10:50 am-10:39 pm
1 stop9h 49m
$554
Quickest round-trip
BaltimoreCalgary
BWI - YYC
BWIYYC
Baltimore/Washington
Mon 11/2
9:00 am-9:14 pm
1 stop13h 14m
Calgary
Sun 11/8
8:55 am-4:27 pm
1 stop6h 32m
$575
BaltimoreCalgary
BWI - YYC
BWIYYC
Baltimore/Washington
Fri 9/11
2:57 pm-8:42 pm
1 stop7h 45m
Calgary
Tue 9/15
6:35 am-9:30 pm
2 stops12h 55m
$598
BaltimoreCalgary
BWI - YYC
BWIYYC
Baltimore/Washington
Thu 11/5
9:00 am-9:14 pm
1 stop13h 14m
Calgary
Mon 11/9
8:55 am-8:39 pm
1 stop10h 44m
$599
BaltimoreCalgary
BWI - YYC
BWIYYC
Baltimore/Washington
Wed 8/26
9:59 am-8:35 pm
2 stops12h 36m
Calgary
Sat 8/29
6:45 am-7:50 pm
2 stops11h 05m
$604
BaltimoreCalgary
BWI - YYC
BWIYYC
Baltimore/Washington
Sun 8/23
6:00 am-12:55 pm
2 stops8h 55m
Calgary
Tue 9/1
6:45 am-7:50 pm
2 stops11h 05m
$615
BaltimoreCalgary
BWI - YYC
BWIYYC
Baltimore/Washington
Thu 1/14
3:00 pm-9:54 pm
1 stop7h 54m
Calgary
Mon 1/18
7:45 am-9:55 pm
2 stops13h 10m
$632
BaltimoreCalgary
BWI - YYC
BWIYYC
Baltimore/Washington
Fri 9/25
11:34 am-10:30 pm
2 stops12h 56m
Calgary
Sun 9/27
8:10 am-11:19 pm
2 stops13h 09m
$652
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Baltimore to Calgary
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 Calgary in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Baltimore-Calgary flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Calgary flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Calgary flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baltimore-Calgary 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-Calgary 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 Calgary
Have a flexible travel schedule? Discover the best time to fly to Calgary from Baltimore with our price prediction graph.
BWI-YYC
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 Calgary
How far ahead should I book a flight from Baltimore to Calgary?
Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Baltimore to Calgary. 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 Calgary?
Currently, October is the cheapest month in which you can book a flight from Baltimore to Calgary (average of $552). Flying from Baltimore to Calgary in April is currently the most expensive (average of $795). 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 Calgary?
Airfare is below average for this route at the moment.
Baltimore to Calgary flights typically cost between $529 and $662 in September.The cheapest round-trip price found within the last 5 days was $332 on Multiple Airlines (Sep 28-Oct 5).
Reviews of airlines servicing Calgary
Get insights into the airlines that provide service to Calgary. 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 Calgary. Reviews last updated August 2, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andWestJet from Baltimore to Calgary. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Baltimore to Calgary. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Calgary?
Book flights to Calgary if you plan to visit one of these locationsCanmore
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Other flights to Calgary
Explore flights to Calgary departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 2, 2026.
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Baltimore and Calgary flights
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Top 5 airlines flying from Baltimore to Calgary
Discover the top 5 airlines that operate flights from Baltimore to Calgary. 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 2,558,603 searches. Data last updated August 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$309 | Average$725 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$339 | Average$781 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$425 | Average$657 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$443 | Average$633 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$496 | Average$608 | FlexibilityNo cancel fee | On-time60% |