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Cheap flights from Baltimore to Aspen from $218

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Aspen departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Baltimore to Aspen (BWI-ASE)

Cheap round-trip flights

Delta Logo
7:05 am - 11:10 amBWI-ASE
6h 05m1 stop
Delta Logo
7:21 am - 5:17 pmASE-BWI
7h 56m1 stop
$289Delta
Find Deal
Wed, Oct 22 - Tue, Oct 28
American Airlines Logo
9:30 am - 6:59 pmBWI-ASE
11h 29m2 stops
American Airlines Logo
12:15 pm - 10:54 pmASE-BWI
8h 39m1 stop
$294American Airlines
Find Deal
Wed, Oct 22 - Tue, Oct 28
American Airlines Logo
9:30 am - 6:59 pmBWI-ASE
11h 29m2 stops
American Airlines Logo
12:15 pm - 11:34 pmASE-BWI
9h 19m2 stops
$299American Airlines
Find Deal
Wed, Oct 22 - Tue, Oct 28
Delta Logo
6:00 am - 11:32 amBWI-ASE
7h 32m1 stop
Delta Logo
1:50 pm - 12:12 amASE-BWI
8h 22m1 stop
$344Delta
Find Deal
Wed, Nov 19 - Sun, Nov 23
United Airlines Logo
4:21 pm - 9:39 pmBWI-ASE
7h 18m1 stop
United Airlines Logo
1:17 pm - 11:18 pmASE-BWI
8h 01m1 stop
$354United Airlines
Find Deal
Fri, Oct 17 - Fri, Oct 24
American Airlines Logo
6:02 am - 11:44 amBWI-ASE
7h 42m1 stop
American Airlines Logo
7:34 am - 6:13 pmASE-BWI
8h 39m1 stop
$379American Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
United Airlines Logo
5:20 pm - 9:55 pmBWI-ASE
6h 35m1 stop
United Airlines Logo
10:00 am - 7:27 pmASE-BWI
7h 27m1 stop
$383United Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 18
American Airlines Logo
8:00 am - 7:31 pmBWI-ASE
13h 31m2 stops
American Airlines Logo
7:34 am - 6:13 pmASE-BWI
8h 39m1 stop
$384American Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
United Airlines Logo
6:15 am - 4:31 pmBWI-ASE
12h 16m2 stops
United Airlines Logo
11:35 am - 7:21 pmASE-BWI
5h 46m1 stop
$409United Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
United Airlines Logo
8:30 am - 2:44 pmBWI-ASE
8h 14m1 stop
United Airlines Logo
12:25 pm - 9:42 pmASE-BWI
7h 17m1 stop
$419United Airlines
Find Deal
Thu, Sep 4 - Mon, Sep 8

American Airlines flights from Baltimore to Aspen

Our best American Airlines deals on Baltimore to Aspen flight tickets
American Airlines
Oct 22
BWI9:30 amBaltimore/Washington
11h 29m
2 stops
ASE6:59 pmAspen Pitkin County
Oct 28
ASE12:15 pmAspen Pitkin County
8h 39m
1 stop
BWI10:54 pmBaltimore/Washington
$294
Find similar
American Airlines
Oct 22
BWI9:30 amBaltimore/Washington
11h 29m
2 stops
ASE6:59 pmAspen Pitkin County
Oct 28
ASE12:15 pmAspen Pitkin County
9h 19m
2 stops
BWI11:34 pmBaltimore/Washington
$299
Find similar
American Airlines
Nov 19
BWI6:02 amBaltimore/Washington
7h 42m
1 stop
ASE11:44 amAspen Pitkin County
Nov 23
ASE7:34 amAspen Pitkin County
8h 39m
1 stop
BWI6:13 pmBaltimore/Washington
$379
Find similar

United Airlines flights from Baltimore to Aspen

Our best United Airlines deals on Baltimore to Aspen flight tickets
United Airlines
Oct 17
BWI4:21 pmBaltimore/Washington
7h 18m
1 stop
ASE9:39 pmAspen Pitkin County
Oct 24
ASE1:17 pmAspen Pitkin County
8h 01m
1 stop
BWI11:18 pmBaltimore/Washington
$354
Find similar
United Airlines
Oct 11
BWI5:20 pmBaltimore/Washington
6h 35m
1 stop
ASE9:55 pmAspen Pitkin County
Oct 18
ASE10:00 amAspen Pitkin County
7h 27m
1 stop
BWI7:27 pmBaltimore/Washington
$383
Find similar
United Airlines
Sep 4
BWI10:51 amBaltimore/Washington
8h 03m
2 stops
ASE4:54 pmAspen Pitkin County
Sep 8
ASE9:05 amAspen Pitkin County
6h 24m
1 stop
BWI5:29 pmBaltimore/Washington
$404
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Aspen 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, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Baltimore to Aspen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreAspen

BWI - ASE

BWIASE

Baltimore/Washington

Wed 10/22

7:05 am-11:10 am

1 stop6h 05m

Aspen Pitkin County

Tue 10/28

7:21 am-5:17 pm

1 stop7h 56m

$289

BaltimoreAspen

BWI - ASE

BWIASE

Baltimore/Washington

Wed 10/22

9:30 am-6:59 pm

2 stops11h 29m

Aspen Pitkin County

Tue 10/28

12:15 pm-10:54 pm

1 stop8h 39m

$294

BaltimoreAspen

BWI - ASE

BWIASE

Baltimore/Washington

Wed 10/22

9:30 am-6:59 pm

2 stops11h 29m

Aspen Pitkin County

Tue 10/28

12:15 pm-11:34 pm

2 stops9h 19m

$299

BaltimoreAspen

BWI - ASE

BWIASE

Baltimore/Washington

Wed 11/19

6:00 am-11:32 am

1 stop7h 32m

Aspen Pitkin County

Sun 11/23

1:50 pm-12:12 am

1 stop8h 22m

$344

BaltimoreAspen

BWI - ASE

BWIASE

Baltimore/Washington

Fri 10/17

4:21 pm-9:39 pm

1 stop7h 18m

Aspen Pitkin County

Fri 10/24

1:17 pm-11:18 pm

1 stop8h 01m

$354

BaltimoreAspen

BWI - ASE

BWIASE

Baltimore/Washington

Wed 11/19

6:02 am-11:44 am

1 stop7h 42m

Aspen Pitkin County

Sun 11/23

7:34 am-6:13 pm

1 stop8h 39m

$379

BaltimoreAspen

BWI - ASE

BWIASE

Baltimore/Washington

Sat 10/11

5:20 pm-9:55 pm

1 stop6h 35m

Aspen Pitkin County

Sat 10/18

10:00 am-7:27 pm

1 stop7h 27m

$383

BaltimoreAspen

BWI - ASE

BWIASE

Baltimore/Washington

Wed 11/19

8:00 am-7:31 pm

2 stops13h 31m

Aspen Pitkin County

Sun 11/23

7:34 am-6:13 pm

1 stop8h 39m

$384

BaltimoreAspen

BWI - ASE

BWIASE

Baltimore/Washington

Wed 11/19

6:15 am-4:31 pm

2 stops12h 16m

Aspen Pitkin County

Sun 11/23

11:35 am-7:21 pm

1 stop5h 46m

$409

BaltimoreAspen

BWI - ASE

BWIASE

Baltimore/Washington

Thu 9/4

8:30 am-2:44 pm

1 stop8h 14m

Aspen Pitkin County

Mon 9/8

12:25 pm-9:42 pm

1 stop7h 17m

$419

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Aspen from

How to get the cheapest flight ticket from Baltimore to Aspen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Aspen?

The cheapest day to depart from Baltimore to Aspen is on a Monday when prices can be found for as low as $588. The most expensive day to fly to Aspen is Thursday, with ticket prices averaging around $738.

What is the cheapest time of day to depart on your flight to Aspen?

At noon is the cheapest time of day to fly from Baltimore to Aspen when you can find flight prices for as low as $590. Flying to Aspen at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $671. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Baltimore to Aspen

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Aspen according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Aspen (BWI to ASE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Aspen

Direct flights

None
There are no direct flights from Baltimore to Aspen. There are no popular flight routes from Baltimore to Aspen.
Search flight deals

  • How far is Baltimore/Washington to Aspen Pitkin County by plane?

    The distance between Baltimore/Washington and Aspen Pitkin County is about 1607.6 mi. In terms of flight time, this usually takes a little over 5h 49m.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Aspen Pitkin County Airport?

    Prices for flights from Baltimore/Washington Airport to Aspen Pitkin County Airport were last updated today.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to Aspen Pitkin County Airport?

  • How old do you have to be to fly from Baltimore/Washington Airport to Aspen Pitkin County Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baltimore/Washington Airport to Aspen Pitkin County Airport.

  • What documentation or ID do you need to fly to Aspen Pitkin County Airport?

    The necessary travel and health documents for your Aspen Pitkin County Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Baltimore to Aspen?

Best airlines flying from Baltimore to Aspen

Compare and see reviews for airlines that fly from Baltimore to Aspen with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $358Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $438Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights

Traveling to a place near Aspen?

Book flights to Aspen if you plan to visit one of these locations
Snowmass Village
Leadville
Snowmass
Buena Vista
Carbondale

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Aspen?

It is quick and easy to find Baltimore to Aspen flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Aspen that suits you.

Can I find flights from Baltimore to Aspen with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Baltimore to Aspen flights to just show those with flexible booking policies.

How can momondo help me find flights from Baltimore to Aspen?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Baltimore to Aspen.

I’m not ready to book a flight from Baltimore to Aspen right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Baltimore to Aspen flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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