Puerto Vallarta

$175+ Cheap flights from St. Louis (STL) to Puerto Vallarta (PVR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PVR
abr. 11 — abr. 181
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Cheap flight deals from St. Louis to Puerto Vallarta

Cheapest flights from St. Louis to Puerto Vallarta
Explore the most affordable flight options available from St. Louis to Puerto Vallarta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 12, 2026.

This lastminute.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/227:25 am
STL
-
PVR
2 stops12h 40m
Aeromexico
mié. 4/299:15 am
PVR
-
STL
2 stops13h 21m
Aeromexico
Deal found 3/7$446
This CheapOair deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/44:05 pm
STL
-
PVR
1 stop21h 15m
Multiple Airlines
sáb. 4/113:20 pm
PVR
-
STL
1 stop18h 18m
Multiple Airlines
Deal found 3/9$459
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/28:03 pm
STL
-
PVR
1 stop16h 35m
American Airlines
jue. 5/711:22 am
PVR
-
STL
1 stop10h 37m
American Airlines
Deal found 3/9$466
This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/28:03 pm
STL
-
PVR
1 stop16h 35m
American Airlines
mar. 5/53:10 pm
PVR
-
STL
2 stops16h 44m
American Airlines
Deal found 3/8$471
This Aeromexico deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/136:00 am
STL
-
PVR
2 stops18h 13m
Aeromexico
mié. 4/156:00 am
PVR
-
STL
2 stops10h 44m
Aeromexico
Deal found 3/8$492
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/226:00 am
STL
-
PVR
1 stop6h 10m
United Airlines
mié. 4/2912:19 pm
PVR
-
STL
2 stops21h 29m
United Airlines
Deal found 3/8$497
This Mytrip deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/288:12 pm
STL
-
PVR
1 stop15h 31m
Multiple Airlines
vie. 4/31:25 pm
PVR
-
STL
1 stop25h 00m
Multiple Airlines
Deal found 3/11$500
This American Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/227:12 am
STL
-
PVR
1 stop6h 17m
American Airlines
mié. 4/2911:22 am
PVR
-
STL
1 stop7h 08m
American Airlines
Deal found 3/7$508
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/76:00 am
STL
-
PVR
1 stop7h 31m
Delta
mar. 5/126:03 am
PVR
-
STL
2 stops14h 26m
Delta
Deal found 3/9$511
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/188:03 pm
STL
-
PVR
1 stop16h 35m
American Airlines
mar. 4/2112:38 pm
PVR
-
STL
1 stop10h 08m
American Airlines
Deal found 3/9$512

Find flight deals from St. Louis to Puerto Vallarta

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Puerto Vallarta (PVR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated marzo 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$446
(lastminute.com)

One-way from

$175
(Priceline)

Popular in

December

Cheapest in

August

Average price

$662

Good round-trip deal

$768 or less
Provider with most accurate pricing for Lambert-St Louis-Puerto Vallarta Ordaz flight deals.
Provider most trusted by Cheapflights users for Lambert-St Louis-Puerto Vallarta Ordaz flights.
From Lambert-St Louis to Puerto Vallarta Ordaz
One-way flight from Lambert-St Louis to Puerto Vallarta Ordaz
Highest demand for flights based on searches. 5% potential increase in price ($36 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in March 2026
Price to beat on a round-trip flight from Lambert-St Louis to Puerto Vallarta Ordaz.

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated marzo 12, 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

jue. 5/7

6:00 am-12:31 pm

1 stop7h 31m

Puerto Vallarta Ordaz

mar. 5/12

6:03 am-9:29 pm

2 stops14h 26m

$531

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

dom. 4/19

8:15 pm-11:10 am

2 stops15h 55m

Puerto Vallarta Ordaz

sáb. 4/25

12:19 pm-9:52 pm

1 stop8h 33m

$537

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

sáb. 4/18

7:25 am-7:00 pm

2 stops12h 35m

Puerto Vallarta Ordaz

mar. 4/21

6:00 am-9:19 pm

2 stops14h 19m

$537
Quickest round-trip

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

dom. 5/31

5:25 am-10:38 am

1 stop6h 13m

Puerto Vallarta Ordaz

dom. 6/7

1:12 pm-11:58 pm

1 stop9h 46m

$539

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

jue. 4/2

7:15 am-2:19 pm

1 stop8h 04m

Puerto Vallarta Ordaz

jue. 4/9

9:02 am-11:58 pm

2 stops13h 56m

$547

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

mié. 4/1

6:29 am-12:50 pm

1 stop7h 21m

Puerto Vallarta Ordaz

mié. 4/8

6:00 am-9:06 pm

2 stops14h 06m

$547

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

dom. 5/31

8:15 pm-11:10 am

2 stops15h 55m

Puerto Vallarta Ordaz

dom. 6/7

2:52 pm-10:45 pm

1 stop6h 53m

$559
Cheapest one-way

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

lun. 5/11

6:00 am-12:31 pm

1 stop7h 31m

$211

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

sáb. 5/9

7:05 pm-7:20 pm

2 stops25h 15m

$211

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

dom. 4/12

6:29 am-7:00 pm

2 stops13h 31m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from St. Louis to Puerto Vallarta

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Puerto Vallarta in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Puerto Vallarta flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Puerto Vallarta flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Puerto Vallarta flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Puerto Vallarta flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Puerto Vallarta flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Puerto Vallarta

Have a flexible travel schedule? Discover the best time to fly to Puerto Vallarta from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Puerto Vallarta

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

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Puerto Vallarta. Price data was last updated on March 6, 2026.

The price you pay for your flight from St. Louis to Puerto Vallarta may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from St. Louis to Puerto Vallarta?

Currently, December is the cheapest month in which you can book a flight from St. Louis to Puerto Vallarta (average of $278). Flying from St. Louis to Puerto Vallarta in March is currently the most expensive (average of $526). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to PVR?

Find hourly flight availability from St. Louis to Puerto Vallarta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 12, 2026.

When flying from St. Louis to Puerto Vallarta, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from St. Louis to Puerto Vallarta?

Reviews of airlines servicing Puerto Vallarta

Get insights into the airlines that provide service to Puerto Vallarta. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Vallarta. Reviews last updated marzo 12, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, andDelta from St. Louis to Puerto Vallarta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.0

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Entertainment

7.0

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Entertainment

7.0

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Entertainment

7.0

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Entertainment

7.0

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Entertainment

7.0

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Puerto Vallarta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from St. Louis to Puerto Vallarta?

    Departing from St. Louis to Puerto Vallarta will take you 7h 31m. Airlines will cover a distance of 1529 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from St. Louis to Puerto Vallarta round-trip?

    Flying on United Airlines is currently your cheapest option to Puerto Vallarta, with prices starting at $278. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $392 and $482, respectively. Users have found that United Airlines is 51% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from St. Louis to Puerto Vallarta one-way?

    The cheapest airlines for a one-way flight from St. Louis to Puerto Vallarta are Alaska Airlines ($203), American Airlines ($214), and United Airlines ($244).

  • What are the cheapest flights from St. Louis to Puerto Vallarta?

    On average you can expect to pay $768 for a flight from St. Louis to Puerto Vallarta. The cheapest flight overall is $676 while the most popular route, (Lambert-St Louis - Puerto Vallarta Ordaz) is currently priced at $460.

  • Can I find deals for flights from St. Louis to Puerto Vallarta that include hotel bookings?

    Yes. In addition to deals on St. Louis to Puerto Vallarta flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Puerto Vallarta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Puerto Vallarta.

  • Can I find deals for business class flights from St. Louis to Puerto Vallarta?

    Yes. Cheapflights offers flight deals from St. Louis to Puerto Vallarta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Puerto Vallarta?

    Currently, December is the cheapest month in which you can book a flight from St. Louis to Puerto Vallarta (average of $278). Flying from St. Louis to Puerto Vallarta in March is currently the most expensive (average of $526). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Puerto Vallarta?

Book flights to Puerto Vallarta if you plan to visit one of these locations
Bucerías
Chacala

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Alternative routes for St. Louis to Puerto Vallarta

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from St. Louis to Puerto Vallarta

Discover the top 5 airlines that operate flights from St. Louis to Puerto Vallarta. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$278Average$566FlexibilityNo cancel feeOn-time69%
DeltaCheapest$392Average$563FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$482Average$587FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$482Average$620FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$527Average$590FlexibilityNo cancel feeOn-time75%

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