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Cheap flights from St. Louis to Puerto Vallarta from $536

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Puerto Vallarta departing on 9/9. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Puerto Vallarta

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aeromexico Logo
6:00 am - 3:00 pm
STL
-
PVR
10h 00m
2 stops
Aeromexico Logo
6:03 am - 7:58 pm
PVR
-
STL
12h 55m
2 stops
$536Aeromexico
Wed, Sep 9 - Wed, Sep 16
Delta Logo
7:30 am - 3:25 pm
STL
-
PVR
7h 55m
1 stop
Delta Logo
1:06 pm - 11:39 pm
PVR
-
STL
10h 33m
2 stops
$542Delta
Tue, Jan 12 - Tue, Jan 19
United Airlines Logo
6:15 am - 11:10 am
STL
-
PVR
5h 55m
1 stop
United Airlines Logo
12:19 pm - 11:17 am
PVR
-
STL
21h 58m
2 stops
$546United Airlines
Wed, Sep 9 - Wed, Sep 16
Air Canada Logo
4:05 pm - 12:55 pm
STL
-
PVR
20h 50m
1 stop
Air Canada Logo
1:50 pm - 3:26 pm
PVR
-
STL
25h 36m
1 stop
$551Air Canada
Sun, Nov 1 - Sun, Nov 8
Delta Logo
6:00 am - 12:28 pm
STL
-
PVR
7h 28m
1 stop
Delta Logo
6:03 am - 7:58 pm
PVR
-
STL
12h 55m
2 stops
$553Delta
Mon, Sep 7 - Tue, Sep 15
American Airlines Logo
7:00 am - 12:18 pm
STL
-
PVR
6h 18m
1 stop
American Airlines Logo
1:18 pm - 9:24 am
PVR
-
STL
19h 06m
1 stop
$556American Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
3:35 pm - 10:40 am
STL
-
PVR
20h 05m
1 stop
American Airlines Logo
11:27 am - 9:24 am
PVR
-
STL
20h 57m
1 stop
$563American Airlines
Thu, Sep 3 - Thu, Sep 10
American Airlines Logo
3:35 pm - 12:19 pm
STL
-
PVR
21h 44m
1 stop
American Airlines Logo
3:46 pm - 9:24 am
PVR
-
STL
16h 38m
2 stops
$567American Airlines
Thu, Sep 3 - Thu, Sep 10
Air Canada Logo
4:05 pm - 12:55 pm
STL
-
PVR
20h 50m
1 stop
Air Canada Logo
1:50 pm - 3:26 pm
PVR
-
STL
25h 36m
1 stop
$569Air Canada
Sun, Nov 1 - Sun, Nov 8
Aeromexico Logo
6:00 am - 12:18 pm
STL
-
PVR
7h 18m
1 stop
Aeromexico Logo
1:21 pm - 11:48 pm
PVR
-
STL
9h 27m
1 stop
$581Aeromexico
Sat, Oct 3 - Tue, Oct 6

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Aeromexico flights from St. Louis to Puerto Vallarta

Our best Aeromexico deals on St. Louis to Puerto Vallarta flight tickets
Aeromexico
Sep 9
STL1:40 pmLambert-St Louis
10h 20m
2 stops
PVR11:00 pmPuerto Vallarta Ordaz
Sep 16
PVR6:03 amPuerto Vallarta Ordaz
12h 55m
2 stops
STL7:58 pmLambert-St Louis
$536
Aeromexico
Oct 3
STL6:00 amLambert-St Louis
7h 18m
1 stop
PVR12:18 pmPuerto Vallarta Ordaz
Oct 6
PVR1:21 pmPuerto Vallarta Ordaz
9h 27m
1 stop
STL11:48 pmLambert-St Louis
$581
Aeromexico
Sep 5
STL3:44 pmLambert-St Louis
19h 42m
2 stops
PVR10:26 amPuerto Vallarta Ordaz
Sep 8
PVR7:23 pmPuerto Vallarta Ordaz
27h 19m
2 stops
STL11:42 pmLambert-St Louis
$609

United Airlines flights from St. Louis to Puerto Vallarta

Our best United Airlines deals on St. Louis to Puerto Vallarta flight tickets
United Airlines
Nov 2
STL9:40 amLambert-St Louis
27h 22m
2 stops
PVR1:02 pmPuerto Vallarta Ordaz
Nov 5
PVR2:00 pmPuerto Vallarta Ordaz
9h 09m
1 stop
STL11:09 pmLambert-St Louis
$666
United Airlines
Sep 1
STL6:15 amLambert-St Louis
5h 55m
1 stop
PVR11:10 amPuerto Vallarta Ordaz
Sep 8
PVR12:19 pmPuerto Vallarta Ordaz
20h 53m
2 stops
STL10:12 amLambert-St Louis
$677
United Airlines
Sep 1
STL6:15 amLambert-St Louis
5h 55m
1 stop
PVR11:10 amPuerto Vallarta Ordaz
Sep 8
PVR12:19 pmPuerto Vallarta Ordaz
24h 56m
1 stop
STL2:15 pmLambert-St Louis
$685

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Puerto Vallarta 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 23, 2026.
Use the filters below to find and compare flights from St. Louis to Puerto Vallarta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Wed 9/9

6:00 am-3:00 pm

2 stops10h 00m

Puerto Vallarta Ordaz

Wed 9/16

6:03 am-7:58 pm

2 stops12h 55m

$536

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Tue 1/12

7:30 am-3:25 pm

1 stop7h 55m

Puerto Vallarta Ordaz

Tue 1/19

1:06 pm-11:39 pm

2 stops10h 33m

$542

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Wed 9/9

6:15 am-11:10 am

1 stop5h 55m

Puerto Vallarta Ordaz

Wed 9/16

12:19 pm-11:17 am

2 stops21h 58m

$546

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Sun 11/1

4:05 pm-12:55 pm

1 stop20h 50m

Puerto Vallarta Ordaz

Sun 11/8

1:50 pm-3:26 pm

1 stop25h 36m

$551

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Mon 9/7

6:00 am-12:28 pm

1 stop7h 28m

Puerto Vallarta Ordaz

Tue 9/15

6:03 am-7:58 pm

2 stops12h 55m

$553

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Wed 9/9

7:00 am-12:18 pm

1 stop6h 18m

Puerto Vallarta Ordaz

Wed 9/16

1:18 pm-9:24 am

1 stop19h 06m

$556

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Thu 9/3

3:35 pm-10:40 am

1 stop20h 05m

Puerto Vallarta Ordaz

Thu 9/10

11:27 am-9:24 am

1 stop20h 57m

$563

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Thu 9/3

3:35 pm-12:19 pm

1 stop21h 44m

Puerto Vallarta Ordaz

Thu 9/10

3:46 pm-9:24 am

2 stops16h 38m

$567

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Sun 11/1

4:05 pm-12:55 pm

1 stop20h 50m

Puerto Vallarta Ordaz

Sun 11/8

1:50 pm-3:26 pm

1 stop25h 36m

$569
Quickest round-trip

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Sat 10/3

6:00 am-12:18 pm

1 stop7h 18m

Puerto Vallarta Ordaz

Tue 10/6

1:21 pm-11:48 pm

1 stop9h 27m

$581

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Puerto Vallarta from

How to get the cheapest flight ticket from St. Louis to Puerto Vallarta

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 Puerto Vallarta?

What is the cheapest month to fly to Puerto Vallarta?

If you aren’t able to travel during the month of October, then book flights to Puerto Vallarta from St. Louis during August instead. Flights to Puerto Vallarta in August, while not as cheap as those in October, still average around $556.

What is the cheapest Lambert-St Louis to Puerto Vallarta Ordaz flight route?

Fly from Lambert-St Louis to Puerto Vallarta Ordaz for the best Lambert-St Louis - Puerto Vallarta Ordaz flight prices

How far in advance should I book a flight from St. Louis to Puerto Vallarta?

You are more likely to see cheaper flights to Puerto Vallarta from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Vallarta for around $627 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Vallarta from St. Louis for as low as $574 on momondo.

What cabin class options are available on St. Louis to Puerto Vallarta flights?

There is only 1 cabin class available to choose from on St. Louis to Puerto Vallarta flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on St. Louis to Puerto Vallarta flights?

You could potentially save up to 3% on your flight if you consider stops on a St. Louis to Puerto Vallarta flight.

When to book flights from St. Louis to Puerto Vallarta

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

Cheap St. Louis to Puerto Vallarta (STL to PVR) flight deals and tips

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

Fastest flight time

6h 47m

Direct flights

None
The fastest flight from St. Louis to Puerto Vallarta takes 6h 47m
There are no direct flights from St. Louis to Puerto Vallarta. There are no popular flight routes from St. Louis to Puerto Vallarta.
Search flight deals

Frequently asked questions about flying from St. Louis to Puerto Vallarta

  • How far is Lambert-St Louis to Puerto Vallarta Ordaz by plane?

    There are 1530.1 mi between Lambert-St Louis and Puerto Vallarta Ordaz. 6h 47m is a normal flight duration for this route.

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

    Prices for flights from Lambert-St Louis Airport to Puerto Vallarta Ordaz Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Puerto Vallarta Ordaz Airport.

  • What documentation or ID do you need to fly to Puerto Vallarta Ordaz Airport?

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

  • What is the most popular plane model from St. Louis to Puerto Vallarta?

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

Best airlines flying from St. Louis to Puerto Vallarta

Compare and see reviews for airlines that fly from St. Louis to Puerto Vallarta with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $278Free CancellationRating
7.4
10,019 reviews
Search United Airlines flights
DeltaPriceFrom $304Free CancellationRating
7.8
8,477 reviews
Search Delta flights
American AirlinesPriceFrom $475Free CancellationRating
7.1
11,835 reviews
Search American Airlines flights
SouthwestPriceFrom $489Free CancellationRating
8.0
4,240 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $527Free CancellationRating
7.9
12,689 reviews
Search Alaska Airlines flights

Traveling to a place near Puerto Vallarta?

Book flights to Puerto Vallarta if you plan to visit one of these locations
Punta de Mita
Nuevo Vallarta
Sayulita
Bucerías
Rincon de Guayabitos
Lo de Marcos
Yelapa
Chacala
Bahia de Banderas
Mismaloya

Why use momondo?

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

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

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

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

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

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 St. Louis to Puerto Vallarta.

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

Of course. momondo tracks the price of St. Louis to Puerto Vallarta flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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