$89+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DEN
Jul 10 — Jul 171
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 August, booked 68 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 June 10, 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 June 10, 2026.
This CheapOair deal was found by Cheapflights users on 6/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:23 am
BWI
- DEN
1 stop25h 04m
Frontier
Mon 9/2810:30 am
DEN
- BWI
1 stop6h 06m
Frontier
Deal found 6/9![Frontier logo]()
$257
This Booking.com deal was found by Cheapflights users on 6/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:44 pm
BWI
- DEN
1 stop9h 14m
Frontier
Tue 8/1111:59 pm
DEN
- BWI
1 stop8h 46m
Frontier
Deal found 6/8![Frontier logo]()
$258
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:37 pm
BWI
- DEN
1 stop13h 26m
Frontier
Mon 8/1011:59 pm
DEN
- BWI
1 stop8h 46m
Frontier
Deal found 6/9![Frontier logo]()
$259
This Expedia deal was found by Cheapflights users on 6/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:35 am
BWI
- DEN
1 stop9h 25m
Frontier
Thu 8/66:30 am
DEN
- BWI
1 stop7h 04m
Frontier
Deal found 6/8![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:28 am
BWI
- DEN
1 stop9h 31m
Frontier
Sat 7/46:30 am
DEN
- BWI
1 stop7h 56m
Frontier
Deal found 6/9![Frontier logo]()
$261
This Frontier deal was found by Cheapflights users on 6/5. 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.
Sun 8/1611:30 am
BWI
- DEN
1 stop12h 59m
Frontier
Sat 8/226:30 am
DEN
- BWI
1 stop7h 56m
Frontier
Deal found 6/5![Frontier logo]()
$262
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/112:25 pm
BWI
- DEN
1 stop8h 07m
Frontier
Sat 7/1111:59 pm
DEN
- BWI
1 stop8h 46m
Frontier
Deal found 6/9![Frontier logo]()
$263
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:50 am
BWI
- DEN
1 stop6h 00m
Southwest
Tue 8/258:25 am
DEN
- BWI
2 stops6h 15m
Southwest
Deal found 6/8![Southwest logo]()
$265
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:37 pm
BWI
- DEN
1 stop13h 26m
Frontier
Sun 8/165:05 am
DEN
- BWI
1 stop6h 35m
Frontier
Deal found 6/9![Frontier logo]()
$266
This Booking.com deal was found by Cheapflights users on 6/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2711:30 am
BWI
- DEN
1 stop12h 59m
Frontier
Tue 8/411:59 pm
DEN
- BWI
1 stop8h 46m
Frontier
Deal found 6/7![Frontier logo]()
$267
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:37 pm
BWI
- DEN
1 stop13h 26m
Frontier
Wed 7/153:10 pm
DEN
- BWI
1 stop7h 13m
Frontier
Deal found 6/9![Frontier logo]()
$268
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:09 pm
BWI
- DEN
1 stop9h 55m
Frontier
Thu 7/96:30 am
DEN
- BWI
1 stop7h 04m
Frontier
Deal found 6/9![Frontier logo]()
$269
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 June 10, 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 June 10, 2026.
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2311:35 am
BWI
- DEN
Nonstop3h 45m
Southwest
Wed 9/212:20 pm
DEN
- BWI
Nonstop3h 25m
Southwest
Deal found 6/9![Southwest logo]()
$326
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/213:03 pm
BWI
- DEN
1 stop7h 11m
United Airlines
Tue 7/285:53 pm
DEN
- BWI
Nonstop3h 37m
United Airlines
Deal found 6/9![United Airlines logo]()
$461
This Southwest deal was found by Cheapflights users on 6/5. 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 7/248:00 pm
BWI
- DEN
Nonstop4h 00m
Southwest
Wed 7/295:00 am
DEN
- BWI
Nonstop3h 25m
Southwest
Deal found 6/5![Southwest logo]()
$361
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/189:15 pm
BWI
- DEN
Nonstop4h 05m
Southwest
Tue 7/216:00 pm
DEN
- BWI
Nonstop3h 40m
Southwest
Deal found 6/8![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 6/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:25 am
BWI
- DEN
Nonstop3h 50m
Southwest
Tue 7/145:00 am
DEN
- BWI
Nonstop3h 25m
Southwest
Deal found 6/6![Southwest logo]()
$387
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/244:23 pm
BWI
- DEN
Nonstop3h 55m
United Airlines
Wed 7/295:53 pm
DEN
- BWI
Nonstop3h 37m
United Airlines
Deal found 6/9![United Airlines logo]()
$516
This Southwest deal was found by Cheapflights users on 6/4. 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 7/236:05 am
BWI
- DEN
Nonstop3h 45m
Southwest
Mon 7/277:05 pm
DEN
- BWI
Nonstop3h 30m
Southwest
Deal found 6/4![Southwest logo]()
$397
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:18 pm
BWI
- DEN
Nonstop3h 58m
United Airlines
Sun 8/305:25 pm
DEN
- BWI
Nonstop3h 31m
United Airlines
Deal found 6/9![United Airlines logo]()
$533
This Southwest deal was found by Cheapflights users on 6/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:00 pm
BWI
- DEN
Nonstop3h 55m
Southwest
Sun 8/231:05 pm
DEN
- BWI
1 stop5h 35m
Southwest
Deal found 6/7![Southwest logo]()
$403
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Fri 7/108:30 am
BWI
- DEN
Nonstop3h 55m
United Airlines
Fri 7/175:53 pm
DEN
- BWI
Nonstop3h 37m
United Airlines
Deal found 6/8![United Airlines logo]()
$542
This Southwest deal was found by Cheapflights users on 6/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:50 am
BWI
- DEN
Nonstop3h 50m
Southwest
Tue 7/75:00 am
DEN
- BWI
Nonstop3h 25m
Southwest
Deal found 6/7![Southwest logo]()
$463
Last-minute flights from Baltimore to DenverDiscover last-minute flight deals from Baltimore to Denver. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Denver. Data last updated June 10, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:09 pm
BWI
- DEN
1 stop9h 55m
Frontier
Fri 7/105:05 am
DEN
- BWI
1 stop6h 35m
Frontier
Deal found 6/9![Frontier logo]()
$269
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:09 pm
BWI
- DEN
1 stop9h 55m
Frontier
Tue 7/711:52 pm
DEN
- BWI
1 stop7h 02m
Frontier
Deal found 6/9![Frontier logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:28 am
BWI
- DEN
1 stop9h 31m
Frontier
Sat 7/46:30 am
DEN
- BWI
1 stop7h 56m
Frontier
Deal found 6/9![Frontier logo]()
$261
This Frontier deal was found by Cheapflights users on 6/5. 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 7/49:30 pm
BWI
- DEN
1 stop12h 03m
Frontier
Wed 7/87:00 am
DEN
- BWI
1 stop11h 36m
Frontier
Deal found 6/5![Frontier logo]()
$272
This Super.com deal was found by Cheapflights users on 6/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:30 am
BWI
- DEN
1 stop8h 09m
Frontier
Wed 7/153:10 pm
DEN
- BWI
1 stop7h 13m
Frontier
Deal found 6/9![Frontier logo]()
$265
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:37 pm
BWI
- DEN
1 stop13h 26m
Frontier
Wed 7/153:10 pm
DEN
- BWI
1 stop7h 13m
Frontier
Deal found 6/9![Frontier logo]()
$268
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/112:25 pm
BWI
- DEN
1 stop8h 07m
Frontier
Sat 7/1111:59 pm
DEN
- BWI
1 stop8h 46m
Frontier
Deal found 6/9![Frontier logo]()
$263
This Frontier deal was found by Cheapflights users on 6/5. 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.
Sun 7/199:37 pm
BWI
- DEN
1 stop13h 26m
Frontier
Wed 7/227:00 am
DEN
- BWI
1 stop11h 36m
Frontier
Deal found 6/5![Frontier logo]()
$262
This Frontier deal was found by Cheapflights users on 6/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:37 pm
BWI
- DEN
1 stop13h 26m
Frontier
Wed 7/2911:52 pm
DEN
- BWI
1 stop7h 02m
Frontier
Deal found 6/7![Frontier logo]()
$273
This Priceline deal was found by Cheapflights users on 6/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/244:19 pm
BWI
- DEN
1 stop9h 29m
Frontier
Thu 8/67:00 am
DEN
- BWI
1 stop11h 39m
Frontier
Deal found 6/9![Frontier logo]()
$259
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/269:37 pm
BWI
- DEN
1 stop13h 26m
Frontier
Wed 8/57:00 am
DEN
- BWI
1 stop11h 39m
Frontier
Deal found 6/9![Frontier logo]()
$266
This Booking.com deal was found by Cheapflights users on 6/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2711:30 am
BWI
- DEN
1 stop12h 59m
Frontier
Tue 8/411:59 pm
DEN
- BWI
1 stop8h 46m
Frontier
Deal found 6/7![Frontier logo]()
$267
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 June 10, 2026.
Search for one-way flight options from Baltimore to Denver. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:57 pm
BWI
- DEN
1 stop13h 34m
Frontier
Deal found 6/8![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 8/298:52 am
BWI
- DEN
1 stop7h 07m
Frontier
Deal found 6/4![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:27 pm
BWI
- DEN
1 stop14h 53m
Frontier
Deal found 6/9![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:25 am
BWI
- DEN
1 stop15h 40m
Frontier
Deal found 6/9![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:35 am
BWI
- DEN
1 stop17h 30m
Frontier
Deal found 6/8![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:37 pm
BWI
- DEN
1 stop13h 26m
Frontier
Deal found 6/9![Frontier logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/39:32 pm
BWI
- DEN
1 stop13h 31m
Frontier
Deal found 6/9![Frontier logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:16 pm
BWI
- DEN
1 stop15h 47m
Frontier
Deal found 6/9![Frontier logo]()
$120
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 June 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (CheapOair) |
One-way from | $89 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $443 |
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 June 10, 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
Quickest round-trip
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Sun 8/23
11:35 am-1:20 pm
Nonstop3h 45m
Denver Intl
Wed 9/2
12:20 pm-5:45 pm
Nonstop3h 25m
$326
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Fri 7/24
8:00 pm-10:00 pm
Nonstop4h 00m
Denver Intl
Wed 7/29
5:00 am-10:25 am
Nonstop3h 25m
$361
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Sat 7/18
9:15 pm-11:20 pm
Nonstop4h 05m
Denver Intl
Tue 7/21
6:00 pm-11:40 pm
Nonstop3h 40m
$387
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Fri 7/10
7:25 am-9:15 am
Nonstop3h 50m
Denver Intl
Tue 7/14
5:00 am-10:25 am
Nonstop3h 25m
$387
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Thu 7/23
6:05 am-7:50 am
Nonstop3h 45m
Denver Intl
Mon 7/27
7:05 pm-12:35 am
Nonstop3h 30m
$397
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Fri 8/21
6:00 pm-7:55 pm
Nonstop3h 55m
Denver Intl
Sun 8/23
1:05 pm-8:40 pm
1 stop5h 35m
$403
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Tue 7/21
3:03 pm-8:14 pm
1 stop7h 11m
Denver Intl
Tue 7/28
5:53 pm-11:30 pm
Nonstop3h 37m
$461
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Tue 6/30
6:50 am-8:40 am
Nonstop3h 50m
Denver Intl
Tue 7/7
5:00 am-10:25 am
Nonstop3h 25m
$463
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Fri 7/24
4:23 pm-6:18 pm
Nonstop3h 55m
Denver Intl
Wed 7/29
5:53 pm-11:30 pm
Nonstop3h 37m
$516
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Fri 8/28
4:18 pm-6:16 pm
Nonstop3h 58m
Denver Intl
Sun 8/30
5:25 pm-10:56 pm
Nonstop3h 31m
$533
Showing 1-10 of 21 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 June.
| 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 Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | 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
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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 67 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 $308). Flying from Baltimore to Denver in June is currently the most expensive (average of $443). 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 June 10, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 24% 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 May 30, 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. Saturday at noon 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 June 10, 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.
Comfort
8.0
Food
7.0
Crew
8.6
Overall
7.9
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Crew
8.6
Overall
7.9
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Crew
8.6
Overall
7.9
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Crew
8.6
Overall
7.9
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Crew
8.6
Overall
7.9
Boarding
8.1
Entertainment
7.5
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
Lakewood
Broomfield
Centennial
Golden
Greeley
Fort Morgan
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Glendale
Evergreen
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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 June 10, 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 June 10, 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 June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$106 | Average$225 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$217 | Average$407 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$233 | Average$408 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$325 | Average$578 | FlexibilityNo cancel fee | On-time62% |