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$253+ 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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
ASE — BWI
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
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 March 10, 2026.

This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:05 am
ASE
-
BWI
1 stop6h 58m
Delta
Sun 11/16:00 am
BWI
-
ASE
1 stop7h 35m
Delta
Deal found 3/7$369
This United Airlines deal was found by Cheapflights users on 3/8. 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 3/271:23 pm
ASE
-
BWI
1 stop7h 07m
United Airlines
Mon 3/306:00 am
BWI
-
ASE
1 stop7h 33m
United Airlines
Deal found 3/8$394
This American Airlines deal was found by Cheapflights users on 3/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:34 pm
ASE
-
BWI
2 stops9h 27m
American Airlines
Sun 11/16:02 am
BWI
-
ASE
1 stop7h 40m
American Airlines
Deal found 3/7$459
This United Airlines deal was found by Cheapflights users on 3/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:27 pm
ASE
-
BWI
1 stop6h 57m
United Airlines
Sat 4/44:18 pm
BWI
-
ASE
1 stop7h 30m
United Airlines
Deal found 3/5$499

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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$394
(United Airlines)

One-way from

$253
(United Airlines)

Popular in

June

Cheapest in

December

Average price

$548
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
Highest demand for flights based on searches. 4% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 10, 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 3/27

1:23 pm-10:30 pm

1 stop7h 07m

Baltimore/Washington

Mon 3/30

6:00 am-11:33 am

1 stop7h 33m

$394
Quickest round-trip

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Tue 3/31

2:27 pm-11:24 pm

1 stop6h 57m

Baltimore/Washington

Sat 4/4

4:18 pm-9:48 pm

1 stop7h 30m

$499
Cheapest one-way

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Fri 3/27

1:22 pm-11:12 pm

1 stop7h 50m

$253
Quickest one-way

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Tue 4/7

2:27 pm-11:24 pm

1 stop6h 57m

$253

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Wed 3/25

7:00 am-6:13 pm

1 stop9h 13m

$331

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Wed 3/25

10:12 am-9:42 pm

2 stops9h 30m

$336

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Fri 3/20

12:39 pm-11:33 pm

1 stop8h 54m

$381

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Mon 4/20

1:33 pm-12:38 am

1 stop9h 05m

$410

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Thu 4/16

1:33 pm-12:38 am

1 stop9h 05m

$470

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Wed 3/25

12:19 pm-6:58 pm

3 stops52h 39m

$631

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 13 resultsSorted by cheapest first
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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, December is the cheapest month in which you can book a flight from Aspen to Baltimore (average of $268). Flying from Aspen to Baltimore in July is currently the most expensive (average of $688). 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 March 10, 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
9,409 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

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
9,409 reviews
United Airlines
7.4
Good
9,409 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

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 07m. United Airlines provides one of the quickest options available for as low as $394. 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 $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.

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

    Currently, December is the cheapest month in which you can book a flight from Aspen to Baltimore (average of $268). Flying from Aspen to Baltimore in July is currently the most expensive (average of $688). 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

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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$564FlexibilityNo cancel feeOn-time69%

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