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Puerto Vallarta

$120+ 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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PVR
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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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 January 28, 2026.

This Priceline deal was found by Cheapflights users on 1/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/78:12 pm
STL
-
PVR
1 stop14h 31m
Frontier
Fri 3/1311:58 am
PVR
-
STL
1 stop20h 51m
Frontier
Deal found 1/26$479
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 5/46:11 pm
STL
-
PVR
1 stop17h 11m
American Airlines
Mon 6/13:01 pm
PVR
-
STL
1 stop7h 52m
American Airlines
Deal found 1/27$481
This Aeromexico deal was found by Cheapflights users on 1/27. 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.
Mon 5/41:02 pm
STL
-
PVR
2 stops23h 33m
Aeromexico
Mon 6/18:15 pm
PVR
-
STL
2 stops20h 47m
Aeromexico
Deal found 1/27$520
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 2/106:40 pm
STL
-
PVR
2 stops18h 22m
United Airlines
Thu 2/193:40 pm
PVR
-
STL
1 stop6h 34m
United Airlines
Deal found 1/26$521
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 2/216:36 pm
STL
-
PVR
1 stop18h 17m
American Airlines
Sat 2/285:20 pm
PVR
-
STL
1 stop15h 35m
American Airlines
Deal found 1/27$524
This CheapOair deal was found by Cheapflights users on 1/27. 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.
Sat 2/218:17 pm
STL
-
PVR
1 stop17h 51m
Frontier
Sat 2/283:09 pm
PVR
-
STL
2 stops32h 50m
Frontier
Deal found 1/27$528
This Delta deal was found by Cheapflights users on 1/27. 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.
Mon 5/41:02 pm
STL
-
PVR
2 stops11h 18m
Delta
Mon 6/13:30 pm
PVR
-
STL
1 stop8h 06m
Delta
Deal found 1/27$529
This CheapOair deal was found by Cheapflights users on 1/27. 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.
Wed 2/184:05 pm
STL
-
PVR
1 stop21h 25m
Multiple Airlines
Sun 2/223:23 pm
PVR
-
STL
1 stop15h 28m
Multiple Airlines
Deal found 1/27$532
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 3/76:36 pm
STL
-
PVR
1 stop17h 19m
American Airlines
Sat 3/145:36 pm
PVR
-
STL
2 stops14h 19m
American Airlines
Deal found 1/27$533
This Aeromexico deal was found by Cheapflights users on 1/26. 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.
Sun 3/110:13 am
STL
-
PVR
2 stops22h 42m
Aeromexico
Tue 3/311:05 pm
PVR
-
STL
1 stop9h 53m
Aeromexico
Deal found 1/26$543

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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$479
(Priceline)

One-way from

$120
(Orbitz)

Popular in

December

Cheapest in

September

Average price

$584

Good round-trip deal

$666 or less
Provider with most accurate pricing for Lambert-St Louis-Puerto Vallarta Ordaz flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Puerto Vallarta Ordaz flights.
Search Deals
From Lambert-St Louis to Puerto Vallarta Ordaz
Search Deals
One-way flight from Lambert-St Louis to Puerto Vallarta Ordaz
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Lambert-St Louis to Puerto Vallarta Ordaz.
Search Deals

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 January 28, 2026.
Use the filters below to find and compare flights from St. Louis to Puerto Vallarta that are best for you.

Fly from

St. Louis

Fly to

Puerto Vallarta

Route

Depart

Return

Price

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Mon 5/4

9:37 am-10:22 am

1 stop25h 45m

Puerto Vallarta Ordaz

Mon 6/1

3:01 pm-8:50 am

2 stops16h 49m

$485

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Mon 5/4

1:02 pm-11:35 am

2 stops23h 33m

Puerto Vallarta Ordaz

Mon 6/1

8:15 pm-6:02 pm

2 stops20h 47m

$520

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Tue 2/10

6:40 pm-1:02 pm

2 stops18h 22m

Puerto Vallarta Ordaz

Thu 2/19

3:40 pm-10:14 pm

1 stop6h 34m

$521

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Sat 2/21

6:36 pm-12:53 pm

1 stop18h 17m

Puerto Vallarta Ordaz

Sat 2/28

5:20 pm-8:55 am

1 stop15h 35m

$524

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Mon 5/4

6:00 am-11:55 am

1 stop6h 55m

Puerto Vallarta Ordaz

Wed 6/3

1:35 pm-11:38 pm

1 stop9h 03m

$529

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Mon 5/4

1:02 pm-11:20 pm

2 stops11h 18m

Puerto Vallarta Ordaz

Mon 6/1

3:30 pm-12:36 am

1 stop8h 06m

$529

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Wed 2/18

4:05 pm-1:30 pm

1 stop21h 25m

Puerto Vallarta Ordaz

Sun 2/22

3:23 pm-6:51 am

1 stop15h 28m

$532

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Mon 5/4

1:02 pm-11:35 am

2 stops23h 33m

Puerto Vallarta Ordaz

Wed 6/3

1:35 pm-11:38 pm

1 stop9h 03m

$540

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Tue 2/10

6:00 am-12:35 pm

1 stop6h 35m

Puerto Vallarta Ordaz

Thu 2/19

3:30 pm-10:55 pm

1 stop7h 25m

$549

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Sun 3/1

7:00 am-3:25 pm

1 stop8h 25m

Puerto Vallarta Ordaz

Tue 3/31

1:05 pm-11:58 pm

1 stop9h 53m

$549

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 21 results
1
2
3

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 January.
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 January 23, 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 January is currently the most expensive (average of $532). 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 January 28, 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.

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 January 28, 2026.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
11,799 reviews

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,799 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,268 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,120 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,206 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
American Airlines
7.2
Good
11,198 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 18h 22m. 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 $353. 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 39% 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 ($239), and United Airlines ($244).

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

    On average you can expect to pay $690 for a flight from St. Louis to Puerto Vallarta. The cheapest flight overall is $527 while the most popular route, (Lambert-St Louis - Puerto Vallarta Ordaz) is currently priced at $484.

  • 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 January is currently the most expensive (average of $532). 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

Browse thousands of different options on Cheapflights for your next trip

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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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$353Average$583FlexibilityNo cancel feeOn-time69%
DeltaCheapest$392Average$573FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$482Average$590FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$482Average$616FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$527Average$597FlexibilityNo cancel feeOn-time75%

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