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$371+ 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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
ASE — BWI
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Find 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 October 27, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 11/277:10 amASE - BWI
1 stop6h 00mUnited Airlines
Wed 12/31:10 pmBWI - ASE
1 stop6h 39mUnited Airlines
Deal found 10/27$399
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/253:34 pmASE - BWI
1 stop5h 23mUnited Airlines
Wed 12/31:10 pmBWI - ASE
1 stop6h 39mUnited Airlines
Deal found 10/25$449
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/261:35 pmASE - BWI
1 stop7h 22mUnited Airlines
Sat 12/610:20 amBWI - ASE
2 stops11h 58mUnited Airlines
Deal found 10/26$478
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/287:10 amASE - BWI
1 stop6h 00mUnited Airlines
Wed 12/31:10 pmBWI - ASE
1 stop6h 39mUnited Airlines
Deal found 10/27$489
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:12 pmASE - BWI
2 stops22h 02mUnited Airlines
Wed 12/31:10 pmBWI - ASE
1 stop6h 39mUnited Airlines
Deal found 10/25$493
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/18:00 amASE - BWI
2 stops8h 06mAmerican Airlines
Tue 11/411:09 amBWI - ASE
2 stops10h 22mAmerican Airlines
Deal found 10/25$499
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/231:35 pmASE - BWI
1 stop7h 29mUnited Airlines
Tue 12/25:18 pmBWI - ASE
1 stop20h 20mUnited Airlines
Deal found 10/25$531
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/235:12 pmASE - BWI
2 stops14h 47mUnited Airlines
Wed 12/31:10 pmBWI - ASE
1 stop6h 39mUnited Airlines
Deal found 10/25$532

Cheap 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 October 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$399
(United Airlines)

One-way from

$371
(American Airlines)
Provider with most accurate pricing for Aspen Pitkin County-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Aspen Pitkin County-Washington, D.C. (WAS) flights.
Search Deals
From Aspen Pitkin County to Baltimore/Washington
Search Deals
One-way flight from Aspen Pitkin County to Baltimore/Washington
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 October 27, 2025.
Use the filters below to find and compare flights from Aspen to Baltimore that are best for you.

Fly from

Aspen

Fly to

Baltimore

Route

Depart

Return

Price

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Sun 11/23

3:34 pm-11:04 pm

1 stop5h 30m

Baltimore/Washington

Wed 12/3

1:10 pm-5:49 pm

1 stop6h 39m

$399

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Thu 11/27

7:10 am-3:10 pm

1 stop6h 00m

Baltimore/Washington

Wed 12/3

1:10 pm-5:49 pm

1 stop6h 39m

$399

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Tue 11/25

3:34 pm-10:57 pm

1 stop5h 23m

Baltimore/Washington

Wed 12/3

1:10 pm-5:49 pm

1 stop6h 39m

$449

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Sat 12/6

9:00 am-5:24 pm

1 stop6h 24m

Baltimore/Washington

Wed 12/10

4:15 pm-8:18 pm

1 stop6h 03m

$449

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Wed 11/26

1:35 pm-10:57 pm

1 stop7h 22m

Baltimore/Washington

Sat 12/6

10:20 am-8:18 pm

2 stops11h 58m

$478

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Fri 11/28

7:10 am-3:10 pm

1 stop6h 00m

Baltimore/Washington

Wed 12/3

1:10 pm-5:49 pm

1 stop6h 39m

$489

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Wed 11/26

3:34 pm-10:57 pm

1 stop5h 23m

Baltimore/Washington

Wed 12/3

1:10 pm-5:49 pm

1 stop6h 39m

$489

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Fri 4/3

11:40 am-7:23 pm

1 stop5h 43m

$371

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Mon 3/16

2:02 pm-9:28 pm

1 stop5h 26m

$371

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Mon 11/10

1:05 pm-8:44 pm

1 stop5h 39m

$381

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 15 results
1
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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.

Cheapflights Insights

Everything you need to know about your flight from Aspen to Baltimore

What is the cheapest month to book a flight from Aspen to Baltimore?

Currently, October is the cheapest month in which you can book a flight from Aspen to Baltimore (average of $308). Flying from Aspen to Baltimore in July is currently the most expensive (average of $686). 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.

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 October 27, 2025.
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
8,997 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,997 reviews
United Airlines
7.4
Good
8,997 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 5h 30m. United Airlines provides one of the quickest options available for as low as $399. There are 1608 mi between Aspen and Baltimore.

  • 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 $358.

  • What are the cheapest airlines to fly from Aspen to Baltimore one-way?

    The cheapest airlines for a one-way flight from Aspen to Baltimore are American Airlines ($371), Delta ($381), and United Airlines ($401).

  • 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.

  • What is the cheapest month to book a flight from Aspen to Baltimore?

    Currently, October is the cheapest month in which you can book a flight from Aspen to Baltimore (average of $308). Flying from Aspen to Baltimore in July is currently the most expensive (average of $686). 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.

See more FAQs

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Alternative routes for Aspen to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$358Average$564FlexibilityNo cancel feeOn-time69%

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