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$269+ Cheap flights from Aspen to Baltimore (ASE - BWI)

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
ASE — BWI
Aug 12 — Aug 191
Wed 8/12
Wed 8/19
1 adult, Economy
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Cheap flight deals from Aspen to Baltimore

Cheapest flights from Aspen to Baltimore
Explore the most affordable flight options available from Aspen to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.

This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:35 am
ASE
-
BWI
1 stop6h 07m
Delta
Tue 9/296:00 am
BWI
-
ASE
1 stop7h 21m
Delta
Deal found 7/9$467
This United Airlines deal was found by Cheapflights users on 7/10. 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 9/119:15 am
ASE
-
BWI
1 stop8h 19m
United Airlines
Sun 9/135:35 pm
BWI
-
ASE
1 stop6h 20m
United Airlines
Deal found 7/10$493
This American Airlines deal was found by Cheapflights users on 7/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:00 am
ASE
-
BWI
1 stop25h 07m
American Airlines
Mon 9/147:26 am
BWI
-
ASE
1 stop6h 55m
American Airlines
Deal found 7/9$536
This American Airlines deal was found by Cheapflights users on 7/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:30 am
ASE
-
BWI
2 stops8h 11m
American Airlines
Tue 9/297:26 am
BWI
-
ASE
1 stop6h 55m
American Airlines
Deal found 7/9$556
This American Airlines deal was found by Cheapflights users on 7/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:34 am
ASE
-
BWI
1 stop8h 43m
American Airlines
Thu 11/266:02 am
BWI
-
ASE
1 stop7h 40m
American Airlines
Deal found 7/9$585
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Wed 9/168:21 am
ASE
-
BWI
1 stop7h 21m
United Airlines
Wed 9/304:13 pm
BWI
-
ASE
1 stop6h 18m
United Airlines
Deal found 7/8$598
This American Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:51 pm
ASE
-
BWI
1 stop8h 52m
American Airlines
Tue 8/47:30 am
BWI
-
ASE
1 stop6h 51m
American Airlines
Deal found 7/10$629

Find flight deals from Aspen to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Aspen (ASE) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 13, 2026.

Round-trip from

$467
(Delta)

One-way from

$269
(Delta)

Popular in

March

Cheapest in

December

Average price

$542
From Aspen Pitkin County to Baltimore/Washington
Search Deals
One-way flight from Aspen Pitkin County to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aspen to Baltimore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 13, 2026.
Use the filters below to find and compare flights from Aspen to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Fri 9/11

9:15 am-7:34 pm

1 stop8h 19m

Baltimore/Washington

Sun 9/13

5:35 pm-9:55 pm

1 stop6h 20m

$493

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Fri 9/11

12:53 pm-10:07 am

2 stops19h 14m

Baltimore/Washington

Sun 9/13

7:26 am-12:21 pm

1 stop6h 55m

$541

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Fri 8/21

2:20 pm-11:41 pm

1 stop7h 21m

Baltimore/Washington

Sun 8/30

7:26 am-1:50 pm

1 stop8h 24m

$567

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Mon 11/23

1:50 pm-12:26 am

1 stop8h 36m

Baltimore/Washington

Thu 11/26

7:00 am-11:35 am

1 stop6h 35m

$584

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Tue 9/15

9:15 am-7:34 pm

1 stop8h 19m

Baltimore/Washington

Wed 9/30

6:00 am-12:02 pm

1 stop8h 02m

$598

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Thu 9/17

2:15 pm-10:56 pm

1 stop6h 41m

Baltimore/Washington

Wed 9/30

12:10 pm-8:31 pm

2 stops10h 21m

$603

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Wed 7/29

1:07 pm-12:28 am

2 stops9h 21m

Baltimore/Washington

Tue 8/4

5:32 pm-10:00 pm

1 stop6h 28m

$690
Quickest round-trip

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Tue 11/24

1:50 pm-10:37 pm

1 stop6h 47m

Baltimore/Washington

Fri 11/27

6:00 am-11:35 am

1 stop7h 35m

$718

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Mon 11/23

1:50 pm-12:26 am

1 stop8h 36m

Baltimore/Washington

Fri 11/27

6:00 am-11:35 am

1 stop7h 35m

$749

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Mon 11/23

12:25 pm-10:54 pm

1 stop8h 29m

Baltimore/Washington

Fri 11/27

11:50 am-7:30 pm

2 stops9h 40m

$847

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/11

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Aspen to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Aspen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baltimore. Reviews last updated July 13, 2026.
Peruse reviews from past customers who have flown with United Airlines from Aspen to Baltimore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,983 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.7

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,983 reviews
United Airlines
7.4
Good
9,983 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.7

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Aspen to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Aspen to Baltimore?

    A quick flight from Aspen to Baltimore can take about 8h 19m. United Airlines provides one of the quickest options available for as low as $493. There are 1608 mi between Aspen and Baltimore. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Aspen to Baltimore round-trip?

    Flying on United Airlines is currently your cheapest option to Baltimore, with prices starting at $288.

  • Can I find deals for flights from Aspen to Baltimore that include hotel bookings?

    Yes. In addition to deals on Aspen to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Aspen to Baltimore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Aspen to Baltimore.

  • Can I find deals for business class flights from Aspen to Baltimore?

    Yes. Cheapflights offers flight deals from Aspen to Baltimore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Aspen to Baltimore

Discover the top airline that operate flights from Aspen to Baltimore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$568FlexibilityNo cancel feeOn-time69%

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