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Cheap flights from St. Louis to Morelia from $193

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Morelia departing on 6/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from St. Louis to Morelia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:33 pm - 8:09 pm
STL
-
MLM
5h 36m
1 stop
Multiple Airlines Logo
11:53 pm - 9:40 am
MLM
-
STL
32h 47m
2 stops
$560Multiple Airlines
Fri, Sep 4 - Sun, Sep 20
Multiple Airlines Logo
3:34 pm - 3:05 pm
STL
-
MLM
48h 31m
2 stops
Multiple Airlines Logo
7:18 am - 2:23 pm
MLM
-
STL
30h 05m
1 stop
$605Multiple Airlines
Sat, Jul 11 - Sun, Jul 26
Multiple Airlines Logo
7:19 pm - 8:09 pm
STL
-
MLM
25h 50m
1 stop
Multiple Airlines Logo
3:45 pm - 2:23 pm
MLM
-
STL
21h 38m
2 stops
$624Multiple Airlines
Sat, Jul 4 - Sat, Jul 11
Multiple Airlines Logo
6:30 am - 5:19 pm
STL
-
MLM
11h 49m
1 stop
Multiple Airlines Logo
3:45 pm - 2:49 pm
MLM
-
STL
46h 04m
2 stops
$638Multiple Airlines
Sat, Jul 18 - Sat, Jul 25
Multiple Airlines Logo
3:33 pm - 8:09 pm
STL
-
MLM
5h 36m
1 stop
Multiple Airlines Logo
6:40 am - 5:44 pm
MLM
-
STL
10h 04m
1 stop
$643Multiple Airlines
Fri, Sep 4 - Sun, Sep 20
United Airlines Logo
11:10 am - 6:13 pm
STL
-
MLM
8h 03m
1 stop
United Airlines Logo
6:50 am - 10:45 pm
MLM
-
STL
14h 55m
1 stop
$674United Airlines
Sat, Jul 4 - Sat, Jul 11
Multiple Airlines Logo
6:30 am - 5:19 pm
STL
-
MLM
11h 49m
1 stop
Multiple Airlines Logo
11:40 am - 2:23 pm
MLM
-
STL
25h 43m
1 stop
$682Multiple Airlines
Sat, Jul 18 - Sat, Jul 25
American Airlines Logo
5:30 am - 11:03 am
STL
-
MLM
6h 33m
1 stop
American Airlines Logo
11:58 am - 11:59 pm
MLM
-
STL
11h 01m
1 stop
$702American Airlines
Fri, Jun 19 - Thu, Jun 25
United Airlines Logo
5:10 am - 6:13 pm
STL
-
MLM
14h 03m
2 stops
United Airlines Logo
6:50 am - 2:16 pm
MLM
-
STL
6h 26m
1 stop
$737United Airlines
Fri, Jun 19 - Thu, Jun 25
United Airlines Logo
6:15 am - 6:13 pm
STL
-
MLM
12h 58m
1 stop
United Airlines Logo
6:50 am - 11:38 pm
MLM
-
STL
15h 48m
2 stops
$745United Airlines
Mon, Aug 17 - Wed, Aug 19

United Airlines flights from St. Louis to Morelia

Our best United Airlines deals on St. Louis to Morelia flight tickets
United Airlines
Jul 4
STL11:10 amLambert-St Louis
8h 03m
1 stop
MLM6:13 pmMorelia
Jul 11
MLM6:50 amMorelia
14h 55m
1 stop
STL10:45 pmLambert-St Louis
$674
United Airlines
Jun 19
STL5:10 amLambert-St Louis
14h 03m
2 stops
MLM6:13 pmMorelia
Jun 25
MLM6:50 amMorelia
6h 26m
1 stop
STL2:16 pmLambert-St Louis
$737
United Airlines
Aug 17
STL6:15 amLambert-St Louis
12h 58m
1 stop
MLM6:13 pmMorelia
Aug 19
MLM6:50 amMorelia
15h 48m
2 stops
STL11:38 pmLambert-St Louis
$745

American Airlines flights from St. Louis to Morelia

Our best American Airlines deals on St. Louis to Morelia flight tickets
American Airlines
Jun 19
STL5:30 amLambert-St Louis
6h 33m
1 stop
MLM11:03 amMorelia
Jun 25
MLM11:58 amMorelia
11h 01m
1 stop
STL11:59 pmLambert-St Louis
$702
American Airlines
May 22
STL5:21 amLambert-St Louis
6h 42m
1 stop
MLM11:03 amMorelia
May 29
MLM12:03 pmMorelia
8h 39m
1 stop
STL9:42 pmLambert-St Louis
$766
American Airlines
Jul 8
STL8:38 amLambert-St Louis
27h 27m
1 stop
MLM11:05 amMorelia
Jul 13
MLM12:00 pmMorelia
19h 47m
1 stop
STL8:47 amLambert-St Louis
$814

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Morelia 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 May 21, 2026.
Use the filters below to find and compare flights from St. Louis to Morelia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisMorelia

STL - MLM

STLMLM

Lambert-St Louis

Fri 9/4

3:33 pm-8:09 pm

1 stop5h 36m

Morelia

Sun 9/20

11:53 pm-9:40 am

2 stops32h 47m

$560

St. LouisMorelia

STL - MLM

STLMLM

Lambert-St Louis

Sat 7/11

3:34 pm-3:05 pm

2 stops48h 31m

Morelia

Sun 7/26

7:18 am-2:23 pm

1 stop30h 05m

$605

St. LouisMorelia

STL - MLM

STLMLM

Lambert-St Louis

Sat 7/4

7:19 pm-8:09 pm

1 stop25h 50m

Morelia

Sat 7/11

3:45 pm-2:23 pm

2 stops21h 38m

$624

St. LouisMorelia

STL - MLM

STLMLM

Lambert-St Louis

Sat 7/18

6:30 am-5:19 pm

1 stop11h 49m

Morelia

Sat 7/25

3:45 pm-2:49 pm

2 stops46h 04m

$638
Quickest round-trip

St. LouisMorelia

STL - MLM

STLMLM

Lambert-St Louis

Fri 9/4

3:33 pm-8:09 pm

1 stop5h 36m

Morelia

Sun 9/20

6:40 am-5:44 pm

1 stop10h 04m

$643

St. LouisMorelia

STL - MLM

STLMLM

Lambert-St Louis

Sat 7/4

11:10 am-6:13 pm

1 stop8h 03m

Morelia

Sat 7/11

6:50 am-10:45 pm

1 stop14h 55m

$674

St. LouisMorelia

STL - MLM

STLMLM

Lambert-St Louis

Sat 7/18

6:30 am-5:19 pm

1 stop11h 49m

Morelia

Sat 7/25

11:40 am-2:23 pm

1 stop25h 43m

$682

St. LouisMorelia

STL - MLM

STLMLM

Lambert-St Louis

Fri 6/19

5:30 am-11:03 am

1 stop6h 33m

Morelia

Thu 6/25

11:58 am-11:59 pm

1 stop11h 01m

$702

St. LouisMorelia

STL - MLM

STLMLM

Lambert-St Louis

Fri 6/19

5:10 am-6:13 pm

2 stops14h 03m

Morelia

Thu 6/25

6:50 am-2:16 pm

1 stop6h 26m

$737

St. LouisMorelia

STL - MLM

STLMLM

Lambert-St Louis

Mon 8/17

6:15 am-6:13 pm

1 stop12h 58m

Morelia

Wed 8/19

6:50 am-11:38 pm

2 stops15h 48m

$745

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Morelia from

How to get the cheapest flight ticket from St. Louis to Morelia

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 typical price of a round-trip flight between St. Louis and Morelia?

What is the cheapest month to fly to Morelia?

The month of April is, on average, the cheapest month to fly to Morelia from St. Louis, with most prices found around $0. If you aren’t able to travel to Morelia during the month of April, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $579.

When to book flights from St. Louis to Morelia

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

Cheap St. Louis to Morelia (STL to MLM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Morelia

Fastest flight time

5h 36m

Direct flights

None
The fastest flight from St. Louis to Morelia takes 5h 36m
There are no direct flights from St. Louis to Morelia. There are no popular flight routes from St. Louis to Morelia.
Search flight deals

Frequently asked questions about flying from St. Louis to Morelia

  • How far is Lambert-St Louis to Morelia by plane?

    Lambert-St Louis and Morelia are 1462.3 mi apart from one another. Typically, this will take 5h 36m by plane in normal conditions.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Morelia Airport?

    Prices for flights from Lambert-St Louis Airport to Morelia Airport are updated daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Morelia Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Morelia Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Morelia Airport.

  • What documentation or ID do you need to fly to Morelia Airport?

    The travel and health documents you'll need for your trip to Morelia 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 Morelia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Morelia?

Best airlines flying from St. Louis to Morelia

Compare and see reviews for airlines that fly from St. Louis to Morelia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $552Free CancellationRating
7.4
9,748 reviews
Search United Airlines flights
American AirlinesPriceFrom $579Free CancellationRating
7.1
11,641 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Morelia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Morelia for you.

Can I find flights from St. Louis to Morelia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Morelia from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Morelia?

momondo helps you find the best flight between St. Louis and Morelia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Morelia from St. Louis. 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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