Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Morelia to St. Louis from $532

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Morelia to St. Louis departing on 8/28. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Morelia to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:50 am - 2:08 pm
MLM
-
STL
6h 18m
1 stop
United Airlines Logo
6:14 am - 6:13 pm
STL
-
MLM
12h 59m
1 stop
$532United Airlines
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
6:50 am - 5:42 pm
MLM
-
STL
9h 52m
1 stop
United Airlines Logo
10:25 am - 6:13 pm
STL
-
MLM
32h 48m
2 stops
$601United Airlines
Wed, Jun 3 - Sun, Jun 7
United Airlines Logo
6:50 am - 10:07 am
MLM
-
STL
26h 17m
1 stop
United Airlines Logo
5:10 am - 6:13 pm
STL
-
MLM
38h 03m
2 stops
$603United Airlines
Wed, Jun 3 - Sun, Jun 7
United Airlines Logo
6:50 am - 5:42 pm
MLM
-
STL
9h 52m
1 stop
United Airlines Logo
8:10 am - 6:13 pm
STL
-
MLM
35h 03m
2 stops
$604United Airlines
Wed, Jun 3 - Sun, Jun 7
United Airlines Logo
6:50 am - 9:10 pm
MLM
-
STL
37h 20m
2 stops
United Airlines Logo
6:01 am - 6:13 pm
STL
-
MLM
37h 12m
2 stops
$613United Airlines
Tue, Jun 23 - Tue, Jun 30
United Airlines Logo
6:50 am - 2:16 pm
MLM
-
STL
6h 26m
1 stop
United Airlines Logo
6:14 am - 6:13 pm
STL
-
MLM
12h 59m
1 stop
$623United Airlines
Wed, Jun 3 - Sun, Jun 7
Multiple Airlines Logo
7:58 am - 8:52 am
MLM
-
STL
23h 54m
2 stops
Multiple Airlines Logo
6:30 am - 7:04 pm
STL
-
MLM
13h 34m
1 stop
$641Multiple Airlines
Tue, Jun 16 - Tue, Jun 23
American Airlines Logo
11:58 am - 9:37 pm
MLM
-
STL
8h 39m
1 stop
American Airlines Logo
5:18 pm - 11:03 am
STL
-
MLM
18h 45m
1 stop
$651American Airlines
Tue, Jun 16 - Tue, Jun 23
United Airlines Logo
6:50 am - 10:45 pm
MLM
-
STL
14h 55m
1 stop
United Airlines Logo
8:35 am - 6:13 pm
STL
-
MLM
10h 38m
1 stop
$656United Airlines
Wed, Jun 3 - Sun, Jun 7
United Airlines Logo
6:50 am - 2:16 pm
MLM
-
STL
6h 26m
1 stop
United Airlines Logo
8:35 am - 6:13 pm
STL
-
MLM
10h 38m
1 stop
$660United Airlines
Wed, Jun 3 - Sun, Jun 7

United Airlines flights from Morelia to St. Louis

Our best United Airlines deals on Morelia to St. Louis flight tickets
United Airlines
Aug 28
MLM6:50 amMorelia
6h 18m
1 stop
STL2:08 pmLambert-St Louis
Sep 1
STL6:14 amLambert-St Louis
12h 59m
1 stop
MLM6:13 pmMorelia
$532
United Airlines
Jun 3
MLM6:50 amMorelia
9h 52m
1 stop
STL5:42 pmLambert-St Louis
Jun 7
STL10:25 amLambert-St Louis
32h 48m
2 stops
MLM6:13 pmMorelia
$601
United Airlines
Jun 3
MLM6:50 amMorelia
26h 17m
1 stop
STL10:07 amLambert-St Louis
Jun 7
STL5:10 amLambert-St Louis
38h 03m
2 stops
MLM6:13 pmMorelia
$603

American Airlines flights from Morelia to St. Louis

Our best American Airlines deals on Morelia to St. Louis flight tickets
American Airlines
Jun 16
MLM11:58 amMorelia
8h 39m
1 stop
STL9:37 pmLambert-St Louis
Jun 23
STL5:18 pmLambert-St Louis
18h 45m
1 stop
MLM11:03 amMorelia
$651
American Airlines
Jun 16
MLM11:58 amMorelia
11h 01m
1 stop
STL11:59 pmLambert-St Louis
Jun 23
STL5:29 amLambert-St Louis
6h 34m
1 stop
MLM11:03 amMorelia
$664
American Airlines
Jun 23
MLM11:58 amMorelia
8h 39m
1 stop
STL9:37 pmLambert-St Louis
Jun 30
STL5:29 amLambert-St Louis
6h 34m
1 stop
MLM11:03 amMorelia
$676

momondo Fare Finder

 
Customize your flight search to find flights from Morelia to St. Louis 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 10, 2026.
Use the filters below to find and compare flights from Morelia to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MoreliaSt. Louis

MLM - STL

MLMSTL

Morelia

Fri 8/28

6:50 am-2:08 pm

1 stop6h 18m

Lambert-St Louis

Tue 9/1

6:14 am-6:13 pm

1 stop12h 59m

$532

MoreliaSt. Louis

MLM - STL

MLMSTL

Morelia

Wed 6/3

6:50 am-5:42 pm

1 stop9h 52m

Lambert-St Louis

Sun 6/7

10:25 am-6:13 pm

2 stops32h 48m

$601

MoreliaSt. Louis

MLM - STL

MLMSTL

Morelia

Wed 6/3

6:50 am-10:07 am

1 stop26h 17m

Lambert-St Louis

Sun 6/7

5:10 am-6:13 pm

2 stops38h 03m

$603

MoreliaSt. Louis

MLM - STL

MLMSTL

Morelia

Wed 6/3

6:50 am-5:42 pm

1 stop9h 52m

Lambert-St Louis

Sun 6/7

8:10 am-6:13 pm

2 stops35h 03m

$604

MoreliaSt. Louis

MLM - STL

MLMSTL

Morelia

Tue 6/23

6:50 am-9:10 pm

2 stops37h 20m

Lambert-St Louis

Tue 6/30

6:01 am-6:13 pm

2 stops37h 12m

$613

MoreliaSt. Louis

MLM - STL

MLMSTL

Morelia

Wed 6/3

6:50 am-2:16 pm

1 stop6h 26m

Lambert-St Louis

Sun 6/7

6:14 am-6:13 pm

1 stop12h 59m

$623

MoreliaSt. Louis

MLM - STL

MLMSTL

Morelia

Tue 6/16

7:58 am-8:52 am

2 stops23h 54m

Lambert-St Louis

Tue 6/23

6:30 am-7:04 pm

1 stop13h 34m

$641

MoreliaSt. Louis

MLM - STL

MLMSTL

Morelia

Tue 6/16

11:58 am-9:37 pm

1 stop8h 39m

Lambert-St Louis

Tue 6/23

5:18 pm-11:03 am

1 stop18h 45m

$651

MoreliaSt. Louis

MLM - STL

MLMSTL

Morelia

Wed 6/3

6:50 am-10:45 pm

1 stop14h 55m

Lambert-St Louis

Sun 6/7

8:35 am-6:13 pm

1 stop10h 38m

$656
Quickest round-trip

MoreliaSt. Louis

MLM - STL

MLMSTL

Morelia

Wed 6/3

6:50 am-2:16 pm

1 stop6h 26m

Lambert-St Louis

Sun 6/7

8:35 am-6:13 pm

1 stop10h 38m

$660

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Morelia to St. Louis

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

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

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

Fastest flight time

14h 26m

Direct flights

None
The fastest flight from Morelia to St. Louis takes 14h 26m
There are no direct flights from Morelia to St. Louis. There are no popular flight routes from Morelia to St. Louis.
Search flight deals

Frequently asked questions about flying from Morelia to St. Louis

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

    There are 1462.3 mi between Morelia and Lambert-St Louis. 14h 26m is a normal flight duration for this route.

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

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

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

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis 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.

Frequently asked questions about flying from Morelia to St. Louis

  • How do I get Price Alerts for flights from Morelia to St. Louis?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Morelia from St. Louis. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Morelia to St. Louis with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Maryland Heights
O'Fallon
Florissant
St. Peters
Collinsville
Wentzville
Alton
Fenton
Farmington
Festus
Clayton
Eureka
Litchfield
Edwardsville
Shrewsbury
Grafton

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Morelia to St. Louis. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to St. Louis from Morelia with this policy.

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

momondo provides multiple filters to help you find the best flight to St. Louis from Morelia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Morelia to St. Louis 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.

An easier way to manage your St. Louis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 6/9
Tue 6/16
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States