$76+ Cheap flights from Baltimore (BWI) to Aurora, CO
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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DEN
May 30 — Jun 61
Round-trip
1 adult, Economy
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Find cheap flights from Baltimore to Aurora 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 Aurora are usually found in August or October, booked 44 days in advance, depart on a Friday or Wednesday and return on a Friday
Cheap flight deals from Baltimore to Aurora
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Best
Last-minute
One-way
Cheapest flights from Baltimore to AuroraExplore the most affordable flight options available from Baltimore to Aurora. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
Explore the most affordable flight options available from Baltimore to Aurora. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
This Frontier deal was found by Cheapflights users on 4/26. 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 5/99:57 am
BWI
- DEN
1 stop7h 24m
Frontier
Fri 5/1511:59 pm
DEN
- BWI
1 stop7h 13m
Frontier
Deal found 4/26![Frontier logo]()
$231
This Booking.com deal was found by Cheapflights users on 4/26. 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.
Wed 5/208:52 am
BWI
- DEN
1 stop7h 12m
Frontier
Wed 5/209:06 pm
DEN
- BWI
1 stop21h 12m
Frontier
Deal found 4/26![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 6/85:17 pm
BWI
- DEN
1 stop8h 41m
Frontier
Tue 6/166:03 am
DEN
- BWI
2 stops14h 57m
Frontier
Deal found 4/27![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/268:52 am
BWI
- DEN
1 stop7h 12m
Frontier
Tue 6/211:59 pm
DEN
- BWI
2 stops14h 23m
Frontier
Deal found 4/26![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Thu 5/218:52 am
BWI
- DEN
1 stop15h 32m
Multiple Airlines
Tue 5/267:00 am
DEN
- BWI
1 stop11h 08m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/49:59 pm
BWI
- DEN
1 stop20h 08m
Frontier
Sat 5/96:30 am
DEN
- BWI
1 stop14h 27m
Frontier
Deal found 4/26![Frontier logo]()
$237
This Frontier deal was found by Cheapflights users on 4/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/19:32 pm
BWI
- DEN
1 stop13h 31m
Frontier
Sat 8/86:30 am
DEN
- BWI
1 stop10h 03m
Frontier
Deal found 4/29![Frontier logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/114:09 pm
BWI
- DEN
1 stop29h 17m
Frontier
Mon 5/185:00 pm
DEN
- BWI
2 stops36h 43m
Frontier
Deal found 4/27![Frontier logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/308:52 am
BWI
- DEN
1 stop7h 12m
Frontier
Mon 6/111:01 am
DEN
- BWI
2 stops18h 42m
Frontier
Deal found 4/27![Frontier logo]()
$240
This CheapOair deal was found by Cheapflights users on 4/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/164:29 pm
BWI
- DEN
1 stop9h 28m
Frontier
Tue 7/2111:59 pm
DEN
- BWI
1 stop8h 46m
Frontier
Deal found 4/28![Frontier logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 6/110:10 am
BWI
- DEN
1 stop6h 27m
Frontier
Thu 6/46:30 am
DEN
- BWI
2 stops23h 13m
Frontier
Deal found 4/26![Frontier logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/149:59 pm
BWI
- DEN
2 stops26h 25m
Frontier
Tue 5/196:30 am
DEN
- BWI
1 stop7h 16m
Frontier
Deal found 4/27![Frontier logo]()
$243
Best flights from Baltimore to AuroraDiscover carefully curated flight deals from Baltimore to Aurora that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
Discover carefully curated flight deals from Baltimore to Aurora that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:05 am
BWI
- DEN
Nonstop4h 10m
Southwest
Sun 6/75:45 am
DEN
- BWI
1 stop6h 05m
Southwest
Deal found 4/29![Southwest logo]()
$371
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am
BWI
- DEN
1 stop6h 04m
Delta
Sat 9/1212:59 am
DEN
- BWI
1 stop8h 11m
Delta
Deal found 4/26![Delta logo]()
$381
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/114:23 pm
BWI
- DEN
Nonstop3h 55m
United Airlines
Wed 7/154:40 pm
DEN
- BWI
1 stop6h 08m
United Airlines
Deal found 4/27![United Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/163:15 pm
BWI
- DEN
1 stop5h 25m
Southwest
Tue 7/217:25 pm
DEN
- BWI
Nonstop3h 25m
Southwest
Deal found 4/29![Southwest logo]()
$403
This United Airlines deal was found by Cheapflights users on 4/27. 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 5/298:30 am
BWI
- DEN
Nonstop3h 55m
United Airlines
Fri 5/295:53 pm
DEN
- BWI
Nonstop3h 37m
United Airlines
Deal found 4/27![United Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:00 am
BWI
- DEN
1 stop9h 16m
Delta
Tue 10/1312:59 am
DEN
- BWI
1 stop6h 17m
Delta
Deal found 4/25![Delta logo]()
$417
This Southwest deal was found by Cheapflights users on 4/25. 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 7/314:40 pm
BWI
- DEN
Nonstop4h 00m
Southwest
Sun 8/211:50 pm
DEN
- BWI
Nonstop3h 25m
Southwest
Deal found 4/25![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:10 am
BWI
- DEN
Nonstop3h 50m
Southwest
Fri 10/1612:30 am
DEN
- BWI
Nonstop3h 10m
Southwest
Deal found 4/29![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 4/26. 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 7/136:05 am
BWI
- DEN
Nonstop3h 45m
Southwest
Fri 7/177:05 pm
DEN
- BWI
Nonstop3h 25m
Southwest
Deal found 4/26![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 4/26. 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
Fri 7/317:05 pm
DEN
- BWI
Nonstop3h 25m
Southwest
Deal found 4/26![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:50 am
BWI
- DEN
1 stop7h 30m
Southwest
Thu 5/287:00 pm
DEN
- BWI
Nonstop3h 25m
Southwest
Deal found 4/28![Southwest logo]()
$411
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:05 am
BWI
- DEN
Nonstop3h 45m
Southwest
Sun 7/1211:50 pm
DEN
- BWI
Nonstop3h 25m
Southwest
Deal found 4/29![Southwest logo]()
$437
Last-minute flights from Baltimore to AuroraDiscover last-minute flight deals from Baltimore to Aurora. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Aurora. Data last updated April 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/49:59 pm
BWI
- DEN
1 stop20h 08m
Frontier
Sat 5/96:30 am
DEN
- BWI
1 stop14h 27m
Frontier
Deal found 4/26![Frontier logo]()
$237
This Frontier deal was found by Cheapflights users on 4/26. 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 5/99:57 am
BWI
- DEN
1 stop7h 24m
Frontier
Fri 5/1511:59 pm
DEN
- BWI
1 stop7h 13m
Frontier
Deal found 4/26![Frontier logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/114:09 pm
BWI
- DEN
1 stop29h 17m
Frontier
Mon 5/185:00 pm
DEN
- BWI
2 stops36h 43m
Frontier
Deal found 4/27![Frontier logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/149:59 pm
BWI
- DEN
2 stops26h 25m
Frontier
Tue 5/196:30 am
DEN
- BWI
1 stop7h 16m
Frontier
Deal found 4/27![Frontier logo]()
$243
This Frontier deal was found by Cheapflights users on 4/26. 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 5/146:45 am
BWI
- DEN
1 stop9h 19m
Frontier
Mon 5/1810:00 am
DEN
- BWI
1 stop8h 18m
Frontier
Deal found 4/26![Frontier logo]()
$245
This Booking.com deal was found by Cheapflights users on 4/26. 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.
Wed 5/208:52 am
BWI
- DEN
1 stop7h 12m
Frontier
Wed 5/209:06 pm
DEN
- BWI
1 stop21h 12m
Frontier
Deal found 4/26![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Thu 5/218:52 am
BWI
- DEN
1 stop15h 32m
Multiple Airlines
Tue 5/267:00 am
DEN
- BWI
1 stop11h 08m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/2110:10 am
BWI
- DEN
1 stop6h 27m
Frontier
Thu 5/2111:54 pm
DEN
- BWI
1 stop21h 03m
Frontier
Deal found 4/27![Frontier logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Thu 5/218:52 am
BWI
- DEN
2 stops14h 49m
Frontier
Mon 5/2511:54 pm
DEN
- BWI
1 stop29h 49m
Frontier
Deal found 4/28![Frontier logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/268:52 am
BWI
- DEN
1 stop7h 12m
Frontier
Tue 6/211:59 pm
DEN
- BWI
2 stops14h 23m
Frontier
Deal found 4/26![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/308:52 am
BWI
- DEN
1 stop7h 12m
Frontier
Mon 6/111:01 am
DEN
- BWI
2 stops18h 42m
Frontier
Deal found 4/27![Frontier logo]()
$240
One-way flights from Baltimore to AuroraSearch for one-way flight options from Baltimore to Aurora. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
Search for one-way flight options from Baltimore to Aurora. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
This Trip.com deal was found by Cheapflights users on 4/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/89:23 pm
BWI
- DEN
1 stop13h 40m
Frontier
Deal found 4/28![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/276:28 pm
BWI
- DEN
1 stop14h 05m
Frontier
Deal found 4/27![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Tue 6/28:52 am
BWI
- DEN
1 stop26h 13m
Frontier
Deal found 4/28![Frontier logo]()
$79
This WAYA deal was found by Cheapflights users on 4/28. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:45 am
BWI
- DEN
1 stop9h 19m
Frontier
Deal found 4/28![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Tue 6/168:31 am
BWI
- DEN
1 stop7h 28m
Frontier
Deal found 4/29![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 5/269:13 pm
BWI
- DEN
1 stop13h 52m
Frontier
Deal found 4/30![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/189:23 pm
BWI
- DEN
1 stop18h 41m
Frontier
Deal found 4/27![Frontier logo]()
$83
This Expedia deal was found by Cheapflights users on 4/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/249:43 pm
BWI
- DEN
1 stop13h 22m
Frontier
Deal found 4/28![Frontier logo]()
$86
This Trip.com deal was found by Cheapflights users on 4/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:45 am
BWI
- DEN
1 stop17h 39m
Frontier
Deal found 4/28![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 6/65:33 pm
BWI
- DEN
1 stop8h 11m
Frontier
Deal found 4/26![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Wed 5/209:13 pm
BWI
- DEN
1 stop27h 11m
Frontier
Deal found 4/29![Frontier logo]()
$90
Find flight deals from Baltimore to Aurora
Keep the following information in mind while searching for Baltimore to Aurora flight deals. Data was last updated April 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $231 (Frontier) |
One-way from | $76 (Trip.com) |
Popular in | March |
Cheapest in | August |
Average price | $392 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore to Aurora 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 April 30, 2026.
Use the filters below to find and compare flights from Baltimore to Aurora that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Tue 6/2
9:05 am-11:15 am
Nonstop4h 10m
Denver Intl
Sun 6/7
5:45 am-1:50 pm
1 stop6h 05m
$371
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Wed 9/9
6:00 am-10:04 am
1 stop6h 04m
Denver Intl
Sat 9/12
12:59 am-11:10 am
1 stop8h 11m
$381
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Thu 7/16
3:15 pm-6:40 pm
1 stop5h 25m
Denver Intl
Tue 7/21
7:25 pm-12:50 am
Nonstop3h 25m
$403
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Sat 7/11
4:23 pm-6:18 pm
Nonstop3h 55m
Denver Intl
Wed 7/15
4:40 pm-12:48 am
1 stop6h 08m
$407
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Fri 5/29
8:30 am-10:25 am
Nonstop3h 55m
Denver Intl
Fri 5/29
5:53 pm-11:30 pm
Nonstop3h 37m
$407
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Fri 7/31
4:40 pm-6:40 pm
Nonstop4h 00m
Denver Intl
Sun 8/2
11:50 pm-5:15 am
Nonstop3h 25m
$407
Quickest round-trip
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Sun 10/11
7:10 am-9:00 am
Nonstop3h 50m
Denver Intl
Fri 10/16
12:30 am-5:40 am
Nonstop3h 10m
$407
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Mon 7/13
6:05 am-7:50 am
Nonstop3h 45m
Denver Intl
Fri 7/17
7:05 pm-12:30 am
Nonstop3h 25m
$407
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Fri 7/24
8:00 pm-10:00 pm
Nonstop4h 00m
Denver Intl
Fri 7/31
7:05 pm-12:30 am
Nonstop3h 25m
$407
BaltimoreDenver
BWI - DEN
BWIDEN
Baltimore/Washington
Tue 5/26
6:50 am-12:20 pm
1 stop7h 30m
Denver Intl
Thu 5/28
7:00 pm-12:25 am
Nonstop3h 25m
$411
Showing 1-10 of 24 resultsSorted by cheapest first
Best time to book a flight from Baltimore to Aurora
Have a flexible travel schedule? Discover the best time to fly to Aurora 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 Aurora
BWI-9UR
BWI-DEN
What is the cheapest time of day to fly from BWI to 9UR?
Find hourly flight availability from Baltimore to Aurora. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2026.
When flying from Baltimore to Aurora, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 34% versus a flight at noon.
What is the cheapest day to fly from Baltimore to Aurora?
Use this chart to determine the cheapest time to fly round-trip from Baltimore to Aurora. Price data was last updated on April 25, 2026.
Travelers seeking maximum savings on their Baltimore to Aurora flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Baltimore to Aurora
Explore weekly flight availability from Baltimore to Aurora. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 30, 2026.
The most flights from BWI to 9UR are scheduled on a Tuesday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Baltimore to Aurora?
Reviews of airlines servicing Aurora
Get insights into the airlines that provide service to Aurora. 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 Aurora. Reviews last updated April 30, 2026.
Read through reviews of airlines operating flights from Baltimore to Aurora, such as Southwest,United Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
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 Aurora. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Baltimore to Aurora
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Complete your trip
Complete your trip to Aurora by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Baltimore to Aurora by cabin class
Find flights from Baltimore to Aurora, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Baltimore and Aurora flights
Browse other Baltimore and Aurora flight options. Last updated on April 30, 2026.
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Baltimore to Aurora flights
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Top 6 airlines flying from Baltimore to Aurora
Discover the top 6 airlines that operate flights from Baltimore to Aurora. 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 April 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$104 | Average$215 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$217 | Average$416 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$226 | Average$389 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$227 | Average$307 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$242 | Average$484 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$325 | Average$578 | FlexibilityNo cancel fee | On-time62% |