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Puerto Vallarta

$139+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PVR
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
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Cheapflights Tip: The best prices from Lambert-St Louis to Puerto Vallarta Ordaz are usually found in September or August, booked 66 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap 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 November 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$425
(Air Canada)

One-way from

$139
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$556

Good round-trip deal

$623 or less

Good one-way deal

$294 or less
Provider with most accurate pricing for Lambert-St Louis-Puerto Vallarta Ordaz flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Puerto Vallarta Ordaz flights.
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From Lambert-St Louis to Puerto Vallarta Ordaz
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One-way flight from Lambert-St Louis to Puerto Vallarta Ordaz
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Highest demand for flights based on searches. 4% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Lambert-St Louis to Puerto Vallarta Ordaz.
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Price to beat on a one-way flight from Lambert-St Louis to Puerto Vallarta Ordaz.
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Find 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 November 19, 2025.

This Air Canada deal was found by Cheapflights users on 11/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:05 pmSTL - PVR
1 stop20h 40mAir Canada
Wed 12/102:10 pmPVR - STL
1 stop25h 19mAir Canada
Deal found 11/18$426
This Booking.com deal was found by Cheapflights users on 11/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/94:05 pmSTL - PVR
1 stop20h 40mAir Canada
Fri 12/122:10 pmPVR - STL
1 stop25h 19mAir Canada
Deal found 11/18$441
This United Airlines deal was found by Cheapflights users on 11/18. 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 12/96:42 pmSTL - PVR
2 stops18h 20mUnited Airlines
Fri 12/122:00 pmPVR - STL
1 stop8h 45mUnited Airlines
Deal found 11/18$538
This United Airlines deal was found by Cheapflights users on 11/17. 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.
Sun 12/146:42 pmSTL - PVR
2 stops18h 20mUnited Airlines
Sun 12/211:34 pmPVR - STL
1 stop8h 48mUnited Airlines
Deal found 11/17$546
This American Airlines deal was found by Cheapflights users on 11/17. 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.
Sun 12/145:14 amSTL - PVR
1 stop6h 14mAmerican Airlines
Sun 12/213:48 pmPVR - STL
1 stop8h 01mAmerican Airlines
Deal found 11/17$551
This Delta deal was found by Cheapflights users on 11/18. 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.
Wed 11/196:00 amSTL - PVR
1 stop7h 50mDelta
Mon 11/243:00 pmPVR - STL
1 stop6h 58mDelta
Deal found 11/18$554
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Tue 12/29:36 amSTL - PVR
1 stop5h 56mAmerican Airlines
Sun 12/72:42 pmPVR - STL
1 stop8h 56mAmerican Airlines
Deal found 11/19$559
This United Airlines deal was found by Cheapflights users on 11/18. 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.
Thu 12/186:00 amSTL - PVR
1 stop9h 09mUnited Airlines
Wed 12/243:40 pmPVR - STL
2 stops18h 28mUnited Airlines
Deal found 11/18$560
This United Airlines deal was found by Cheapflights users on 11/18. 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.
Sat 11/224:35 pmSTL - PVR
1 stop18h 12mUnited Airlines
Mon 11/243:40 pmPVR - STL
1 stop6h 42mUnited Airlines
Deal found 11/18$565
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:00 amSTL - PVR
2 stops28h 00mMultiple Airlines
Fri 12/123:35 pmPVR - STL
2 stops22h 15mMultiple Airlines
Deal found 11/18$566
This United Airlines deal was found by Cheapflights users on 11/18. 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.
Mon 12/226:00 amSTL - PVR
1 stop9h 09mUnited Airlines
Mon 12/291:00 pmPVR - STL
1 stop9h 43mUnited Airlines
Deal found 11/18$581

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 November 19, 2025.
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

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

$433

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Tue 12/9

4:05 pm-12:45 pm

1 stop20h 40m

Puerto Vallarta Ordaz

Fri 12/12

2:10 pm-3:29 pm

1 stop25h 19m

$441

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Fri 1/16

6:00 am-8:15 am

2 stops26h 15m

Puerto Vallarta Ordaz

Tue 1/20

3:30 pm-2:56 pm

2 stops23h 26m

$467

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

6:01 am-5:50 pm

2 stops11h 49m

$526

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Sun 1/18

6:00 am-10:00 pm

2 stops16h 00m

Puerto Vallarta Ordaz

Thu 1/22

6:01 am-8:37 pm

2 stops14h 36m

$526

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Fri 1/9

10:16 pm-12:16 pm

1 stop14h 00m

Puerto Vallarta Ordaz

Wed 1/21

3:30 pm-2:56 pm

2 stops23h 26m

$530

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Tue 12/9

6:42 pm-1:02 pm

2 stops18h 20m

Puerto Vallarta Ordaz

Fri 12/12

2:00 pm-10:45 pm

1 stop8h 45m

$538

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Fri 2/6

7:10 am-6:31 pm

2 stops11h 21m

Puerto Vallarta Ordaz

Fri 2/13

9:51 am-11:38 pm

2 stops13h 47m

$540

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

9:54 am-8:37 pm

2 stops10h 43m

$540

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Sun 12/14

6:42 pm-1:02 pm

2 stops18h 20m

Puerto Vallarta Ordaz

Sun 12/21

1:34 pm-10:22 pm

1 stop8h 48m

$546

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 18 results
1
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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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Puerto Vallarta flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 November 14, 2025.

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, August is the cheapest month in which you can book a flight from St. Louis to Puerto Vallarta (average of $311). Flying from St. Louis to Puerto Vallarta in May is currently the most expensive (average of $502). 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 November 19, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 41% on flights from St. Louis to Puerto Vallarta by exploring options for tickets in the evening.

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 November 19, 2025.
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
11,320 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Alaska Airlines
8.0
Very good
11,320 reviews
Alaska Airlines
8.0
Very good
11,320 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Southwest
8.0
Very good
4,249 reviews
Alaska Airlines
8.0
Very good
11,320 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Delta
7.9
Good
8,004 reviews
Alaska Airlines
8.0
Very good
11,320 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
United Airlines
7.4
Good
9,023 reviews
Alaska Airlines
8.0
Very good
11,320 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
American Airlines
7.2
Good
11,046 reviews
Alaska Airlines
8.0
Very good
11,320 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.

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 8h 25m. 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 Delta is currently your cheapest option to Puerto Vallarta, with prices starting at $387. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $418 and $467, respectively. Users have found that Delta is 31% cheaper than the other options available to this destination.

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

    On average you can expect to pay $562 for a flight from St. Louis to Puerto Vallarta. The cheapest flight overall is $294 while the most popular route, (Lambert-St Louis - Puerto Vallarta Ordaz) is currently priced at $459.

  • 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, August is the cheapest month in which you can book a flight from St. Louis to Puerto Vallarta (average of $311). Flying from St. Louis to Puerto Vallarta in May is currently the most expensive (average of $502). 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
Punta de Mita

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 November 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$387Average$552FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$418Average$585FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$467Average$569FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$482Average$685FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$492Average$636FlexibilityNo cancel feeOn-time75%

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