$155+ Cheap flights from Baltimore to Denver (BWI - DEN)
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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DEN
Aug 22 — Aug 291
Round-trip
1 adult, Economy
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Find cheap flights from Baltimore to Denver 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
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Baltimore/Washington to Denver Intl are usually found in October or November, booked 44 days in advance, depart on a Friday or Wednesday and return on a Friday
Cheap flight deals from Baltimore to Denver
Cheapest
Best
Last-minute
One-way
Cheapest flights from Baltimore to DenverExplore the most affordable flight options available from Baltimore to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.
Explore the most affordable flight options available from Baltimore to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 10/299:24 am
BWI
- DEN
1 stop6h 36m
Frontier
Mon 11/210:38 am
DEN
- BWI
2 stops11h 33m
Frontier
Deal found 7/22![Frontier logo]()
$283
This Frontier deal was found by Cheapflights users on 7/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:25 pm
BWI
- DEN
1 stop8h 11m
Frontier
Mon 9/76:30 am
DEN
- BWI
1 stop10h 27m
Frontier
Deal found 7/22![Frontier logo]()
$284
This Frontier deal was found by Cheapflights users on 7/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:24 am
BWI
- DEN
1 stop10h 54m
Frontier
Sun 9/66:30 am
DEN
- BWI
1 stop9h 13m
Frontier
Deal found 7/22![Frontier logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/1210:00 pm
BWI
- DEN
2 stops18h 00m
Frontier
Tue 9/1511:59 pm
DEN
- BWI
1 stop6h 30m
Frontier
Deal found 7/22![Frontier logo]()
$287
This Frontier deal was found by Cheapflights users on 7/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:24 am
BWI
- DEN
1 stop6h 36m
Frontier
Sat 9/2611:59 pm
DEN
- BWI
1 stop7h 29m
Frontier
Deal found 7/23![Frontier logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/228:45 am
BWI
- DEN
2 stops13h 32m
Frontier
Tue 8/2510:43 am
DEN
- BWI
1 stop9h 16m
Frontier
Deal found 7/22![Frontier logo]()
$289
This Frontier deal was found by Cheapflights users on 7/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:37 pm
BWI
- DEN
1 stop13h 26m
Frontier
Fri 8/146:30 am
DEN
- BWI
1 stop10h 03m
Frontier
Deal found 7/21![Frontier logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/166:35 am
BWI
- DEN
1 stop17h 30m
Frontier
Thu 8/271:28 pm
DEN
- BWI
2 stops15h 58m
Frontier
Deal found 7/20![Frontier logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/43:21 pm
BWI
- DEN
1 stop9h 39m
Frontier
Wed 8/1210:15 am
DEN
- BWI
2 stops9h 31m
Frontier
Deal found 7/21![Frontier logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 9/49:32 pm
BWI
- DEN
2 stops25h 04m
Frontier
Mon 9/711:59 pm
DEN
- BWI
1 stop8h 46m
Frontier
Deal found 7/20![Frontier logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 8/168:35 am
BWI
- DEN
1 stop7h 26m
Frontier
Tue 8/187:00 am
DEN
- BWI
2 stops22h 26m
Frontier
Deal found 7/18![Frontier logo]()
$294
This Frontier deal was found by Cheapflights users on 7/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/19:37 pm
BWI
- DEN
1 stop13h 26m
Frontier
Tue 8/46:30 am
DEN
- BWI
1 stop9h 39m
Frontier
Deal found 7/19![Frontier logo]()
$295
Best flights from Baltimore to DenverDiscover carefully curated flight deals from Baltimore to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
Discover carefully curated flight deals from Baltimore to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
This Southwest deal was found by Cheapflights users on 7/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:05 am
BWI
- DEN
1 stop6h 05m
Southwest
Wed 9/232:50 pm
DEN
- BWI
Nonstop3h 20m
Southwest
Deal found 7/20![Southwest logo]()
$319
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:40 am
BWI
- DEN
Nonstop4h 05m
Southwest
Mon 11/910:30 am
DEN
- BWI
1 stop5h 00m
Southwest
Deal found 7/22![Southwest logo]()
$319
This Southwest deal was found by Cheapflights users on 7/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:30 am
BWI
- DEN
1 stop5h 00m
Southwest
Sat 9/127:45 am
DEN
- BWI
Nonstop3h 25m
Southwest
Deal found 7/21![Southwest logo]()
$319
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:10 am
BWI
- DEN
2 stops7h 15m
Southwest
Tue 8/2511:00 am
DEN
- BWI
1 stop5h 45m
Southwest
Deal found 7/22![Southwest logo]()
$334
This Southwest deal was found by Cheapflights users on 7/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:50 am
BWI
- DEN
1 stop5h 05m
Southwest
Wed 8/196:40 am
DEN
- BWI
Nonstop3h 25m
Southwest
Deal found 7/21![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 7/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:15 am
BWI
- DEN
Nonstop4h 15m
Southwest
Fri 11/277:40 am
DEN
- BWI
Nonstop3h 15m
Southwest
Deal found 7/19![Southwest logo]()
$350
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:35 am
BWI
- DEN
2 stops6h 25m
Southwest
Mon 8/2411:55 pm
DEN
- BWI
1 stop6h 40m
Southwest
Deal found 7/22![Southwest logo]()
$359
This Southwest deal was found by Cheapflights users on 7/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:10 pm
BWI
- DEN
Nonstop3h 55m
Southwest
Mon 11/211:20 am
DEN
- BWI
1 stop5h 05m
Southwest
Deal found 7/18![Southwest logo]()
$361
This Southwest deal was found by Cheapflights users on 7/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:00 pm
BWI
- DEN
Nonstop3h 55m
Southwest
Mon 10/2611:25 am
DEN
- BWI
1 stop5h 30m
Southwest
Deal found 7/18![Southwest logo]()
$361
This Southwest deal was found by Cheapflights users on 7/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:55 am
BWI
- DEN
1 stop5h 15m
Southwest
Sun 9/135:30 am
DEN
- BWI
Nonstop3h 25m
Southwest
Deal found 7/18![Southwest logo]()
$366
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:10 pm
BWI
- DEN
1 stop5h 00m
Southwest
Sun 9/135:30 am
DEN
- BWI
Nonstop3h 25m
Southwest
Deal found 7/22![Southwest logo]()
$371
This Southwest deal was found by Cheapflights users on 7/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:00 pm
BWI
- DEN
Nonstop3h 55m
Southwest
Mon 9/215:15 am
DEN
- BWI
Nonstop3h 25m
Southwest
Deal found 7/20![Southwest logo]()
$371
Last-minute flights from Baltimore to DenverDiscover last-minute flight deals from Baltimore to Denver. Data last updated July 23, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Denver. Data last updated July 23, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 7/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:49 am
BWI
- DEN
1 stop6h 46m
Frontier
Mon 8/1011:52 pm
DEN
- BWI
1 stop7h 02m
Frontier
Deal found 7/21![Frontier logo]()
$296
This Frontier deal was found by Cheapflights users on 7/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:37 pm
BWI
- DEN
1 stop13h 26m
Frontier
Thu 8/136:30 am
DEN
- BWI
1 stop9h 39m
Frontier
Deal found 7/21![Frontier logo]()
$290
This Frontier deal was found by Cheapflights users on 7/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:36 am
BWI
- DEN
1 stop7h 24m
Frontier
Tue 8/46:30 am
DEN
- BWI
1 stop9h 39m
Frontier
Deal found 7/19![Frontier logo]()
$300
This Frontier deal was found by Cheapflights users on 7/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/19:37 pm
BWI
- DEN
1 stop13h 26m
Frontier
Tue 8/46:30 am
DEN
- BWI
1 stop9h 39m
Frontier
Deal found 7/19![Frontier logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/43:21 pm
BWI
- DEN
1 stop9h 39m
Frontier
Wed 8/1210:15 am
DEN
- BWI
2 stops9h 31m
Frontier
Deal found 7/21![Frontier logo]()
$292
This Frontier deal was found by Cheapflights users on 7/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:32 pm
BWI
- DEN
1 stop13h 31m
Frontier
Fri 8/711:59 pm
DEN
- BWI
1 stop7h 05m
Frontier
Deal found 7/21![Frontier logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/166:35 am
BWI
- DEN
1 stop17h 30m
Frontier
Thu 8/271:28 pm
DEN
- BWI
2 stops15h 58m
Frontier
Deal found 7/20![Frontier logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 8/168:35 am
BWI
- DEN
1 stop7h 26m
Frontier
Tue 8/187:00 am
DEN
- BWI
2 stops22h 26m
Frontier
Deal found 7/18![Frontier logo]()
$294
This Expedia deal was found by Cheapflights users on 7/19. 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 8/166:35 am
BWI
- DEN
1 stop9h 26m
Frontier
Sun 8/236:30 am
DEN
- BWI
1 stop10h 27m
Frontier
Deal found 7/19![Frontier logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/208:45 am
BWI
- DEN
1 stop7h 16m
Frontier
Thu 8/276:45 am
DEN
- BWI
2 stops11h 52m
Frontier
Deal found 7/22![Frontier logo]()
$303
This Expedia deal was found by Cheapflights users on 7/20. 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.
Fri 8/216:45 am
BWI
- DEN
1 stop9h 16m
Multiple Airlines
Tue 9/291:43 pm
DEN
- BWI
2 stops14h 47m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/228:45 am
BWI
- DEN
2 stops13h 32m
Frontier
Tue 8/2510:43 am
DEN
- BWI
1 stop9h 16m
Frontier
Deal found 7/22![Frontier logo]()
$289
One-way flights from Baltimore to DenverSearch for one-way flight options from Baltimore to Denver. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
Search for one-way flight options from Baltimore to Denver. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/124:44 pm
BWI
- DEN
2 stops13h 06m
Frontier
Deal found 7/22![Frontier logo]()
$155
This Southwest deal was found by Cheapflights users on 7/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:20 pm
BWI
- DEN
Nonstop3h 50m
Southwest
Deal found 7/21![Southwest logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 10/189:52 pm
BWI
- DEN
2 stops26h 59m
Frontier
Deal found 7/19![Frontier logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/178:35 am
BWI
- DEN
2 stops16h 54m
Frontier
Deal found 7/20![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/88:45 am
BWI
- DEN
2 stops13h 51m
Frontier
Deal found 7/22![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/118:35 am
BWI
- DEN
2 stops15h 09m
Frontier
Deal found 7/22![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 9/1010:00 pm
BWI
- DEN
2 stops18h 00m
Frontier
Deal found 7/19![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 11/1712:06 pm
BWI
- DEN
2 stops12h 27m
Frontier
Deal found 7/22![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 10/1911:09 am
BWI
- DEN
2 stops12h 32m
Frontier
Deal found 7/19![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 8/2111:09 am
BWI
- DEN
2 stops13h 01m
Frontier
Deal found 7/19![Frontier logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/2411:09 am
BWI
- DEN
2 stops24h 54m
Frontier
Deal found 7/22![Frontier logo]()
$168
Find flight deals from Baltimore to Denver
Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Denver (DEN). 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 July 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $283 (Kiwi.com) |
One-way from | $155 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $441 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore to Denver 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 July 23, 2026.
Use the filters below to find and compare flights from Baltimore to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Sat 9/19
11:05 am-3:10 pm
1 stop6h 05m
Denver Intl
Wed 9/23
2:50 pm-8:10 pm
Nonstop3h 20m
$319
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Sat 11/7
9:40 am-11:45 am
Nonstop4h 05m
Denver Intl
Mon 11/9
10:30 am-5:30 pm
1 stop5h 00m
$319
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Sun 9/6
11:30 am-2:30 pm
1 stop5h 00m
Denver Intl
Sat 9/12
7:45 am-1:10 pm
Nonstop3h 25m
$319
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Sat 8/22
11:10 am-4:25 pm
2 stops7h 15m
Denver Intl
Tue 8/25
11:00 am-6:45 pm
1 stop5h 45m
$334
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Thu 8/13
9:50 am-12:55 pm
1 stop5h 05m
Denver Intl
Wed 8/19
6:40 am-12:05 pm
Nonstop3h 25m
$344
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Mon 11/23
8:15 am-10:30 am
Nonstop4h 15m
Denver Intl
Fri 11/27
7:40 am-12:55 pm
Nonstop3h 15m
$350
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Thu 8/20
6:35 am-11:00 am
2 stops6h 25m
Denver Intl
Mon 8/24
11:55 pm-8:35 am
1 stop6h 40m
$359
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Sat 10/31
6:10 pm-8:05 pm
Nonstop3h 55m
Denver Intl
Mon 11/2
11:20 am-6:25 pm
1 stop5h 05m
$361
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Thu 10/22
10:00 pm-11:55 pm
Nonstop3h 55m
Denver Intl
Mon 10/26
11:25 am-6:55 pm
1 stop5h 30m
$361
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Fri 9/11
11:55 am-3:10 pm
1 stop5h 15m
Denver Intl
Sun 9/13
5:30 am-10:55 am
Nonstop3h 25m
$366
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Baltimore to Denver
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 Denver in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Baltimore-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Denver flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baltimore-Denver 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-Denver 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 Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Baltimore with our price prediction graph.
BWI-DEN
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 Denver
Prices
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How far ahead should I book a flight from Baltimore to Denver?
The best time to book flights from Baltimore to Denver is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Baltimore to Denver?
Currently, October is the cheapest month in which you can book a flight from Baltimore to Denver (average of $310). Flying from Baltimore to Denver in June is currently the most expensive (average of $464). 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 DEN?
Find hourly flight availability from Baltimore to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 23, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 18% on flights from Baltimore to Denver by exploring options for tickets in the afternoon.
What is the cheapest day to fly from Baltimore to Denver?
Use this chart to determine the cheapest time to fly round-trip from Baltimore to Denver. Price data was last updated on July 18, 2026.
Travelers seeking maximum savings on their Baltimore to Denver flight should consider departing on Friday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
What’s the top layover airport for flights from Baltimore to Denver?
Share of 1-stop round-trip flights from Baltimore to Denver chosen by Cheapflights users in the past 12 months, using the same layover each way.
Orlando (MCO) – chosen by Cheapflights users on 50% of 1-stop itineraries from Baltimore to Denver on Cheapflights.
What’s the cheapest layover airport for flights from Baltimore to Denver?
Average round-trip fare for 1-stop flights from Baltimore to Denver, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Orlando (MCO) is the most affordable 1-stop option, with an average round-trip price of $136.
What’s the fastest layover option from Baltimore to Denver?
Shortest average travel time for 1-stop one-way flights from Baltimore to Denver, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Orlando (MCO) have the shortest average one-way travel time for 1-stop routes: 8h 34m.
Which airport typically offers the quickest layover for flights from Baltimore to Denver?
Average layover duration for 1-stop one-way flights from Baltimore to Denver, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Orlando (MCO) offer the fastest connection on this route, with an average layover time of 2h 00m.
The best insider tips for Baltimore to Denver flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Baltimore to Denver trip
Our travel experts
Reviews of airlines servicing Denver
Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated July 23, 2026.
Read reviews from past customers who have flown Southwest,United Airlines, andJetBlue from Baltimore to Denver. 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.
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Baltimore to Denver. 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 Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Black Hawk
Westminster
Centennial
Lakewood
Broomfield
Golden
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Fort Morgan
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Glendale
Evergreen
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Baltimore to Denver
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Complete your trip
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Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 23, 2026.
Search flights from Baltimore to Denver by cabin class
Find flights from Baltimore to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Baltimore and Denver flights
Browse other Baltimore and Denver flight options. Last updated on July 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Baltimore to Denver
Discover the top 4 airlines that operate flights from Baltimore to Denver. 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 July 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$105 | Average$234 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$239 | Average$578 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$248 | Average$433 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$254 | Average$423 | FlexibilityNo cancel fee | On-time69% |