ASE - BWI

$309 Find Cheap Flights from Aspen to Baltimore

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Aspen to Baltimore departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Baltimore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Aspen to Baltimore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Aspen to Baltimore, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Aspen to Baltimore (ASE-BWI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Aspen to Baltimore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Aspen to Baltimore

Sat, Oct 18 - Fri, Oct 31
Delta Logo
7:21 am - 5:17 pmASE-BWI
7h 56m1 stop
Delta Logo
7:05 am - 11:10 amBWI-ASE
6h 05m1 stop
$309Delta
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Tue, Oct 21 - Wed, Oct 29
United Airlines Logo
3:25 pm - 11:18 pmASE-BWI
5h 53m1 stop
United Airlines Logo
6:15 am - 2:36 pmBWI-ASE
10h 21m2 stops
$314United Airlines
Find Deal
Tue, Oct 21 - Wed, Oct 29
American Airlines Logo
8:00 am - 11:34 pmASE-BWI
13h 34m2 stops
American Airlines Logo
11:11 am - 6:59 pmBWI-ASE
9h 48m2 stops
$319American Airlines
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Fri, Oct 24 - Fri, Oct 31
Delta Logo
7:21 am - 5:17 pmASE-BWI
7h 56m1 stop
Delta Logo
6:00 am - 11:10 amBWI-ASE
7h 10m1 stop
$334Delta
Find Deal
Wed, Oct 29 - Sat, Nov 1
United Airlines Logo
1:35 pm - 10:57 pmASE-BWI
7h 22m1 stop
United Airlines Logo
6:15 am - 2:36 pmBWI-ASE
10h 21m2 stops
$338United Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
7:30 am - 3:12 pmASE-BWI
5h 42m1 stop
United Airlines Logo
5:20 pm - 9:55 pmBWI-ASE
6h 35m1 stop
$359United Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
2:00 pm - 11:18 pmASE-BWI
7h 18m1 stop
United Airlines Logo
10:51 am - 8:04 pmBWI-ASE
11h 13m2 stops
$364United Airlines
Find Deal
Wed, Oct 29 - Sat, Nov 1
United Airlines Logo
8:30 am - 10:41 pmASE-BWI
12h 11m2 stops
United Airlines Logo
6:15 am - 4:31 pmBWI-ASE
12h 16m2 stops
$389United Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
12:14 pm - 10:42 pmASE-BWI
8h 28m1 stop
American Airlines Logo
6:41 am - 11:42 amBWI-ASE
7h 01m1 stop
$439American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
12:14 pm - 10:42 pmASE-BWI
8h 28m1 stop
American Airlines Logo
6:14 am - 4:10 pmBWI-ASE
11h 56m2 stops
$444American Airlines
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $309 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$309
Delta
Sat 10/18Fri 10/31
ASE - BWI • 1 stop
Cheapest one-way
$716
United Airlines
Wed 10/1
ASE - BWI • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Baltimore!
Booking Insights

KAYAK's insights & trends for Aspen to Baltimore flights

Get data-powered insights and trends into flights from Aspen to Baltimore to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Aspen to Baltimore?

The average price of all round-trip flights from Aspen to Baltimore clicked on KAYAK for each day over the last 12 months.

For Aspen to Baltimore, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Baltimore back to Aspen, the best deals are generally found on Saturday, with Sunday being the most expensive.

Find deals

Good to know

Cheapest flight$309
Flight from Aspen to Baltimore

When to book flights from Aspen to Baltimore

Are your dates flexible? Find out the best times to travel from Aspen to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Aspen to Baltimore

  • What is the cheapest flight from Aspen to Baltimore?

    In the last 3 days, the lowest price for a flight from Aspen to Baltimore was $716 for a one-way ticket and $309 for a round-trip.

  • Do I need a passport to fly between Aspen and Baltimore?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Aspen to Baltimore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Aspen to Baltimore?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Aspen and Baltimore, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Aspen to Baltimore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Aspen to Baltimore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Aspen to Baltimore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Aspen is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Aspen to Baltimore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to Aspen with another airline. Booking your flights between Aspen and BWI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Aspen to Baltimore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from Aspen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Aspen to Baltimore

 
See real verified KAYAK customer reviews for airlines flying from Aspen to Baltimore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Aspen to Baltimore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8929 reviews
7.3Comfort
7.1Entertainment
6.6Food
8.1Crew
7.7Boarding
Airline reviews

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

2.0 MediocreNatalie, Jul 2025ASE - DEN
Read more United Airlines reviews

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

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

Information on your arrival and departure airports

Aspen (ASE)
Baltimore (BWI)

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