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Cheap flights from Missouri to Aspen from $189

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Aspen departing on 10/20. 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 Missouri to Aspen

Cheap round-trip flights

American Airlines Logo
10:08 am - 4:04 pmSTL-ASE
6h 56m1 stop
American Airlines Logo
4:37 pm - 10:59 pmASE-STL
5h 22m1 stop
$229American Airlines
Find Deal
Fri, Aug 22 - Fri, Aug 29
United Airlines Logo
6:00 am - 8:42 amMCI-ASE
3h 42m1 stop
United Airlines Logo
6:15 pm - 11:27 pmASE-MCI
4h 12m1 stop
$249United Airlines
Find Deal
Fri, Aug 15 - Tue, Aug 19
United Airlines Logo
6:00 am - 10:55 amMCI-ASE
5h 55m1 stop
United Airlines Logo
6:15 pm - 11:27 pmASE-MCI
4h 12m1 stop
$349United Airlines
Find Deal
Tue, Aug 12 - Tue, Aug 19
American Airlines Logo
7:20 am - 2:37 pmMCI-ASE
8h 17m1 stop
American Airlines Logo
4:31 pm - 10:25 pmASE-MCI
4h 54m1 stop
$365American Airlines
Find Deal
Fri, Jan 23 - Mon, Jan 26
United Airlines Logo
6:35 am - 2:44 pmSTL-ASE
9h 09m2 stops
United Airlines Logo
2:40 pm - 8:56 pmASE-STL
5h 16m1 stop
$375United Airlines
Find Deal
Sat, Aug 23 - Sat, Aug 30
American Airlines Logo
9:23 am - 4:07 pmSTL-ASE
7h 44m1 stop
American Airlines Logo
12:16 pm - 8:23 pmASE-STL
7h 07m1 stop
$377American Airlines
Find Deal
Sun, Aug 24 - Thu, Aug 28
United Airlines Logo
8:10 am - 2:44 pmSTL-ASE
7h 34m2 stops
United Airlines Logo
3:25 pm - 8:46 pmASE-STL
4h 21m1 stop
$394United Airlines
Find Deal
Sun, Aug 24 - Thu, Aug 28
United Airlines Logo
6:00 am - 10:55 amMCI-ASE
5h 55m1 stop
United Airlines Logo
6:15 pm - 4:09 pmASE-MCI
20h 54m1 stop
$426United Airlines
Find Deal
Tue, Aug 12 - Tue, Aug 19
American Airlines Logo
5:11 am - 11:43 amSTL-ASE
7h 32m1 stop
American Airlines Logo
12:15 pm - 6:21 pmASE-STL
5h 06m1 stop
$438American Airlines
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Sun, Oct 26 - Fri, Oct 31
United Airlines Logo
6:00 am - 8:42 amMCI-ASE
3h 42m1 stop
United Airlines Logo
6:15 pm - 11:31 pmASE-MCI
4h 16m1 stop
$440United Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18

American Airlines flights from Missouri to Aspen

Our best American Airlines deals on Missouri to Aspen flight tickets
American Airlines
Aug 22
STL10:08 amLambert-St Louis
6h 56m
1 stop
ASE4:04 pmAspen Pitkin County
Aug 29
ASE4:37 pmAspen Pitkin County
5h 22m
1 stop
STL10:59 pmLambert-St Louis
$229
Find similar
American Airlines
Jan 23
MCI7:20 amKansas City
8h 17m
1 stop
ASE2:37 pmAspen Pitkin County
Jan 26
ASE4:31 pmAspen Pitkin County
4h 54m
1 stop
MCI10:25 pmKansas City
$365
Find similar
American Airlines
Aug 24
STL9:23 amLambert-St Louis
7h 44m
1 stop
ASE4:07 pmAspen Pitkin County
Aug 28
ASE12:16 pmAspen Pitkin County
7h 07m
1 stop
STL8:23 pmLambert-St Louis
$377
Find similar

United Airlines flights from Missouri to Aspen

Our best United Airlines deals on Missouri to Aspen flight tickets
United Airlines
Aug 15
MCI6:00 amKansas City
3h 42m
1 stop
ASE8:42 amAspen Pitkin County
Aug 19
ASE6:15 pmAspen Pitkin County
4h 12m
1 stop
MCI11:27 pmKansas City
$249
Find similar
United Airlines
Aug 12
MCI6:00 amKansas City
5h 55m
1 stop
ASE10:55 amAspen Pitkin County
Aug 19
ASE6:15 pmAspen Pitkin County
4h 12m
1 stop
MCI11:27 pmKansas City
$349
Find similar
United Airlines
Aug 23
STL6:35 amLambert-St Louis
9h 09m
2 stops
ASE2:44 pmAspen Pitkin County
Aug 30
ASE2:40 pmAspen Pitkin County
5h 16m
1 stop
STL8:56 pmLambert-St Louis
$375
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Missouri 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 July 31, 2025.
Use the filters below to find and compare flights from Missouri to Aspen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisAspen

STL - ASE

STLASE

Lambert-St Louis

Fri 8/22

10:08 am-4:04 pm

1 stop6h 56m

Aspen Pitkin County

Fri 8/29

4:37 pm-10:59 pm

1 stop5h 22m

$229

Kansas CityAspen

MCI - ASE

MCIASE

Kansas City

Fri 8/15

6:00 am-8:42 am

1 stop3h 42m

Aspen Pitkin County

Tue 8/19

6:15 pm-11:27 pm

1 stop4h 12m

$249

Kansas CityAspen

MCI - ASE

MCIASE

Kansas City

Tue 8/12

6:00 am-10:55 am

1 stop5h 55m

Aspen Pitkin County

Tue 8/19

6:15 pm-11:27 pm

1 stop4h 12m

$349

Kansas CityAspen

MCI - ASE

MCIASE

Kansas City

Fri 1/23

7:20 am-2:37 pm

1 stop8h 17m

Aspen Pitkin County

Mon 1/26

4:31 pm-10:25 pm

1 stop4h 54m

$365

St. LouisAspen

STL - ASE

STLASE

Lambert-St Louis

Sat 8/23

6:35 am-2:44 pm

2 stops9h 09m

Aspen Pitkin County

Sat 8/30

2:40 pm-8:56 pm

1 stop5h 16m

$375

St. LouisAspen

STL - ASE

STLASE

Lambert-St Louis

Sun 8/24

9:23 am-4:07 pm

1 stop7h 44m

Aspen Pitkin County

Thu 8/28

12:16 pm-8:23 pm

1 stop7h 07m

$377

St. LouisAspen

STL - ASE

STLASE

Lambert-St Louis

Sun 8/24

8:10 am-2:44 pm

2 stops7h 34m

Aspen Pitkin County

Thu 8/28

3:25 pm-8:46 pm

1 stop4h 21m

$394

Kansas CityAspen

MCI - ASE

MCIASE

Kansas City

Tue 8/12

6:00 am-10:55 am

1 stop5h 55m

Aspen Pitkin County

Tue 8/19

6:15 pm-4:09 pm

1 stop20h 54m

$426

St. LouisAspen

STL - ASE

STLASE

Lambert-St Louis

Sun 10/26

5:11 am-11:43 am

1 stop7h 32m

Aspen Pitkin County

Fri 10/31

12:15 pm-6:21 pm

1 stop5h 06m

$438

Kansas CityAspen

MCI - ASE

MCIASE

Kansas City

Thu 8/14

6:00 am-8:42 am

1 stop3h 42m

Aspen Pitkin County

Mon 8/18

6:15 pm-11:31 pm

1 stop4h 16m

$440

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Aspen from

How to get the cheapest flight ticket from Missouri 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 Missouri to Aspen is on a Tuesday when prices can be found for as low as $428. The most expensive day to fly to Aspen is Thursday, with ticket prices averaging around $713.

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

In the morning is the cheapest time of day to fly from Missouri to Aspen when you can find flight prices for as low as $542. Flying to Aspen in the morning 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 $632. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Missouri to Aspen flight deals and tips

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

Best Price Found

$189

Fastest flight time

3h 42m

Direct flights

None

Airports in Aspen

1 airport
The best one-way flight to Aspen from Missouri in the past 72 hours is $189. The best round-trip flight deal from Missouri to Aspen found on momondo in the last 72 hours is $229.
The fastest flight from Missouri to Aspen takes 3h 42m
There are no direct flights from Missouri to Aspen. Popular non-direct routes for this connection are Columbia Regional Airport - Aspen Pitkin County Airport, Kansas City Airport - Aspen Pitkin County Airport and Lambert-St Louis Airport - Aspen Pitkin County Airport.
There is 1 airport near Aspen: Aspen Pitkin County (ASE)
Search flight deals

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

    Prices for flights from Missouri to Aspen Pitkin County Airport refresh daily.

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

  • How old do you have to be to fly from Missouri 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 Missouri to Aspen Pitkin County Airport.

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

    The travel and health documents you'll need for your trip to Aspen Pitkin County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Aspen Pitkin County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Missouri to Aspen

Compare and see reviews for airlines that fly from Missouri to Aspen with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $361Free CancellationRating
7.4
8,900 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 Missouri to Aspen?

It is quick and easy to find Missouri 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 Missouri to Aspen with flexible booking policies on momondo?

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

How can momondo help me find flights from Missouri 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 Missouri to Aspen.

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

Yes momondo offers price alerts on flights to Aspen from Missouri. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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