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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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
ASE — BWI
Feb 24 — Mar 31
Tue 2/24
Tue 3/3
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 January 25, 2026.

This United Airlines deal was found by Cheapflights users on 1/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/271:34 pm
ASE
-
BWI
1 stop7h 51m
United Airlines
Tue 3/36:07 am
BWI
-
ASE
1 stop8h 34m
United Airlines
Deal found 1/22$379
This United Airlines deal was found by Cheapflights users on 1/24. 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 2/143:29 pm
ASE
-
BWI
1 stop5h 56m
United Airlines
Sat 2/214:10 pm
BWI
-
ASE
1 stop6h 09m
United Airlines
Deal found 1/24$381
This American Airlines deal was found by Cheapflights users on 1/24. 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 2/1410:41 am
ASE
-
BWI
2 stops11h 18m
American Airlines
Sat 2/213:20 pm
BWI
-
ASE
1 stop7h 53m
American Airlines
Deal found 1/24$547
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Mon 2/92:48 pm
ASE
-
BWI
1 stop7h 11m
American Airlines
Fri 2/135:00 am
BWI
-
ASE
1 stop6h 32m
American Airlines
Deal found 1/25$711
This American Airlines deal was found by Cheapflights users on 1/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/233:46 pm
ASE
-
BWI
1 stop6h 04m
American Airlines
Fri 3/275:00 am
BWI
-
ASE
1 stop6h 29m
American Airlines
Deal found 1/23$1,365
This United Airlines deal was found by Cheapflights users on 1/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2310:12 am
ASE
-
BWI
2 stops9h 30m
United Airlines
Fri 3/276:20 am
BWI
-
ASE
1 stop7h 21m
United Airlines
Deal found 1/23$1,658

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 January 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$379
(United Airlines)

One-way from

$371
(United Airlines)

Popular in

January

Cheapest in

December

Average price

$544
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
High demand for flights, 8% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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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 January 25, 2026.
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

Fri 2/27

1:34 pm-11:25 pm

1 stop7h 51m

Baltimore/Washington

Tue 3/3

6:07 am-12:41 pm

1 stop8h 34m

$379

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Sat 2/14

3:29 pm-11:25 pm

1 stop5h 56m

Baltimore/Washington

Sat 2/21

4:10 pm-8:19 pm

1 stop6h 09m

$381

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Sat 2/14

10:41 am-11:59 pm

2 stops11h 18m

Baltimore/Washington

Sat 2/21

3:20 pm-9:13 pm

1 stop7h 53m

$547

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Mon 2/9

2:48 pm-11:59 pm

1 stop7h 11m

Baltimore/Washington

Fri 2/13

5:00 am-9:32 am

1 stop6h 32m

$711

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Fri 1/30

3:25 pm-11:15 pm

1 stop5h 50m

$371

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Sat 1/31

12:25 pm-9:18 pm

1 stop6h 53m

$421

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Sun 3/8

1:22 pm-11:12 pm

1 stop7h 50m

$454

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Sun 2/8

7:00 am-3:04 pm

1 stop6h 04m

$454

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Sun 3/1

3:46 pm-11:29 pm

1 stop5h 43m

$598

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Sun 3/1

2:27 pm-11:25 pm

1 stop6h 58m

$627

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 14 results
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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, April is the cheapest month in which you can book a flight from Aspen to Baltimore (average of $260). Flying from Aspen to Baltimore in June is currently the most expensive (average of $496). 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 January 25, 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
9,198 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,198 reviews
United Airlines
7.4
Good
9,198 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 7h 51m. United Airlines provides one of the quickest options available for as low as $379. 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.

  • 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, April is the cheapest month in which you can book a flight from Aspen to Baltimore (average of $260). Flying from Aspen to Baltimore in June is currently the most expensive (average of $496). 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 January 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$358Average$564FlexibilityNo cancel feeOn-time69%

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