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Cheap flights from St. Louis to Puerto Vallarta from $172

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 Puerto Vallarta departing on 1/26. 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 St. Louis to Puerto Vallarta

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:05 pm - 4:00 pmSTL-PVR
23h 55m1 stop
Air Canada Logo
2:35 pm - 3:29 pmPVR-STL
24h 54m1 stop
$425Air Canada
Find Deal
Sun, Jan 18 - Thu, Jan 22
Air Canada Logo
4:05 pm - 1:30 pmSTL-PVR
21h 25m1 stop
Air Canada Logo
5:05 pm - 3:29 pmPVR-STL
22h 24m1 stop
$437Air Canada
Find Deal
Sat, Jan 17 - Fri, Jan 23
Multiple Airlines Logo
3:43 pm - 4:45 pmSTL-PVR
49h 02m2 stops
Multiple Airlines Logo
3:30 pm - 2:56 pmPVR-STL
23h 26m2 stops
$476Multiple Airlines
Find Deal
Wed, Jan 14 - Tue, Jan 27
Multiple Airlines Logo
6:00 am - 1:12 pmSTL-PVR
7h 12m1 stop
Multiple Airlines Logo
5:05 pm - 3:29 pmPVR-STL
22h 24m1 stop
$486Multiple Airlines
Find Deal
Wed, Jan 7 - Wed, Jan 14
Delta Logo
7:00 am - 3:25 pmSTL-PVR
8h 25m1 stop
Delta Logo
9:49 am - 8:37 pmPVR-STL
10h 48m2 stops
$494Delta
Find Deal
Sun, Jan 18 - Thu, Jan 22
United Airlines Logo
6:00 pm - 10:47 amSTL-PVR
16h 47m2 stops
United Airlines Logo
2:00 pm - 10:58 pmPVR-STL
8h 58m1 stop
$499United Airlines
Find Deal
Wed, Jan 14 - Tue, Jan 27
Multiple Airlines Logo
7:43 pm - 4:22 pmSTL-PVR
44h 39m2 stops
Multiple Airlines Logo
3:30 pm - 3:29 pmPVR-STL
23h 59m2 stops
$515Multiple Airlines
Find Deal
Wed, Jan 7 - Wed, Jan 14
Multiple Airlines Logo
4:05 pm - 1:30 pmSTL-PVR
21h 25m1 stop
Multiple Airlines Logo
1:30 pm - 5:04 pmPVR-STL
3h 34mnonstop
$520Multiple Airlines
Find Deal
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
7:43 pm - 2:28 pmSTL-PVR
18h 45m1 stop
Multiple Airlines Logo
11:29 am - 4:00 pmPVR-STL
3h 31mnonstop
$521Multiple Airlines
Find Deal
Sat, Mar 7 - Sat, Mar 14
Aeromexico Logo
9:59 am - 9:01 amSTL-PVR
23h 02m2 stops
Aeromexico Logo
2:22 pm - 11:37 pmPVR-STL
9h 15m1 stop
$524Aeromexico
Find Deal
Sat, Jan 17 - Fri, Jan 23

Air Canada flights from St. Louis to Puerto Vallarta

Our best Air Canada deals on St. Louis to Puerto Vallarta flight tickets
Air Canada
Jan 18
STL4:05 pmLambert-St Louis
23h 55m
1 stop
PVR4:00 pmPuerto Vallarta Ordaz
Jan 22
PVR2:35 pmPuerto Vallarta Ordaz
24h 54m
1 stop
STL3:29 pmLambert-St Louis
$425
Find similar
Air Canada
Dec 3
STL4:05 pmLambert-St Louis
20h 40m
1 stop
PVR12:45 pmPuerto Vallarta Ordaz
Dec 10
PVR2:10 pmPuerto Vallarta Ordaz
25h 19m
1 stop
STL3:29 pmLambert-St Louis
$426
Find similar
Air Canada
Jan 17
STL4:05 pmLambert-St Louis
21h 25m
1 stop
PVR1:30 pmPuerto Vallarta Ordaz
Jan 23
PVR5:05 pmPuerto Vallarta Ordaz
22h 24m
1 stop
STL3:29 pmLambert-St Louis
$437
Find similar

United Airlines flights from St. Louis to Puerto Vallarta

Our best United Airlines deals on St. Louis to Puerto Vallarta flight tickets
United Airlines
Jan 14
STL6:00 pmLambert-St Louis
16h 47m
2 stops
PVR10:47 amPuerto Vallarta Ordaz
Jan 27
PVR2:00 pmPuerto Vallarta Ordaz
8h 58m
1 stop
STL10:58 pmLambert-St Louis
$499
Find similar
United Airlines
Jan 24
STL4:15 pmLambert-St Louis
18h 32m
2 stops
PVR10:47 amPuerto Vallarta Ordaz
Jan 31
PVR2:37 pmPuerto Vallarta Ordaz
14h 34m
1 stop
STL5:11 amLambert-St Louis
$530
Find similar
United Airlines
Dec 15
STL6:42 pmLambert-St Louis
18h 20m
2 stops
PVR1:02 pmPuerto Vallarta Ordaz
Dec 20
PVR3:40 pmPuerto Vallarta Ordaz
6h 15m
1 stop
STL9:55 pmLambert-St Louis
$546
Find similar

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 November 24, 2025.
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

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Sun 1/18

4:05 pm-4:00 pm

1 stop23h 55m

Puerto Vallarta Ordaz

Thu 1/22

2:35 pm-3:29 pm

1 stop24h 54m

$425

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Sat 1/17

4:05 pm-1:30 pm

1 stop21h 25m

Puerto Vallarta Ordaz

Fri 1/23

5:05 pm-3:29 pm

1 stop22h 24m

$437

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Wed 1/14

3:43 pm-4:45 pm

2 stops49h 02m

Puerto Vallarta Ordaz

Tue 1/27

3:30 pm-2:56 pm

2 stops23h 26m

$476

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Wed 1/7

6:00 am-1:12 pm

1 stop7h 12m

Puerto Vallarta Ordaz

Wed 1/14

5:05 pm-3:29 pm

1 stop22h 24m

$486

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Sun 1/18

7:00 am-3:25 pm

1 stop8h 25m

Puerto Vallarta Ordaz

Thu 1/22

9:49 am-8:37 pm

2 stops10h 48m

$494

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Wed 1/14

6:00 pm-10:47 am

2 stops16h 47m

Puerto Vallarta Ordaz

Tue 1/27

2:00 pm-10:58 pm

1 stop8h 58m

$499

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Wed 1/7

7:43 pm-4:22 pm

2 stops44h 39m

Puerto Vallarta Ordaz

Wed 1/14

3:30 pm-3:29 pm

2 stops23h 59m

$515

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Sat 1/24

4:05 pm-1:30 pm

1 stop21h 25m

Puerto Vallarta Ordaz

Sat 1/31

1:30 pm-5:04 pm

Nonstop3h 34m

$520

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Sat 3/7

7:43 pm-2:28 pm

1 stop18h 45m

Puerto Vallarta Ordaz

Sat 3/14

11:29 am-4:00 pm

Nonstop3h 31m

$521

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Sat 1/17

9:59 am-9:01 am

2 stops23h 02m

Puerto Vallarta Ordaz

Fri 1/23

2:22 pm-11:37 pm

1 stop9h 15m

$524

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 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 cheapest month to fly to Puerto Vallarta?

If you aren’t able to travel during the month of September, 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 September, still average around $535.

What is the cheapest day to depart on your flight to Puerto Vallarta?

Our data shows that Tuesday is the least expensive day to fly to Puerto Vallarta. Tickets to fly out on this day can be as low as $502. On the other hand, Saturday is the most expensive day to depart from St. Louis because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $635.

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

Our data shows that the cheapest St. Louis to Puerto Vallarta flights are usually those with departure times in the evening. Our users have found flights to Puerto Vallarta in the evening for as low as $369. In contrast, the most expensive time of day to depart to Puerto Vallarta is in the morning when prices are around $636.

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 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 $569 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 $498 on momondo.

What cabin class options are available on Lambert-St Louis to Puerto Vallarta Ordaz flights?

There is only 1 cabin class available to choose from on Lambert-St Louis to Puerto Vallarta Ordaz 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?

No. A direct flight is the cheapest option for a flight between St. Louis to Puerto Vallarta.

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

Best Price Found

$294

Fastest flight time

3h 56m

Direct flights

Sun

Airports in Puerto Vallarta

1 airport
The best one-way flight to Puerto Vallarta from St. Louis in the past 72 hours is $294. The best round-trip flight deal from St. Louis to Puerto Vallarta found on momondo in the last 72 hours is $623.
The fastest flight from St. Louis to Puerto Vallarta takes 3h 56m
Direct flights go from St. Louis to Puerto Vallarta on Sunday. There are no airlines offering direct flights.
There is 1 airport near Puerto Vallarta: Puerto Vallarta Ordaz (PVR)
Search flight deals

  • 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. 4h 19m 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
DeltaPriceFrom $387Free CancellationRating
7.9
7,998 reviews
Search Delta flights
United AirlinesPriceFrom $418Free CancellationRating
7.4
9,044 reviews
Search United Airlines flights
American AirlinesPriceFrom $467Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
SouthwestPriceFrom $482Free CancellationRating
8.0
4,252 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $492Free CancellationRating
8.0
11,340 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
Rincon de Guayabitos
Bucerías
Yelapa
Lo de Marcos
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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