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Puerto Vallarta

$225+ 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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PVR
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Lambert-St Louis to Puerto Vallarta Ordaz are usually found in August or July, booked 53 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 September 15, 2025.

Round-trip from

$417
(American Airlines)

One-way from

$225
(Southwest)

Popular in

December

Cheapest in

August

Average price

$538
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. 2% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/13. 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 10/219:43 amSTL - PVR
1 stop6h 05mAmerican Airlines
Wed 11/54:32 pmPVR - STL
1 stop6h 26mAmerican Airlines
Deal found 9/13$417
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/186:15 amSTL - PVR
1 stop6h 01mUnited Airlines
Sat 10/252:53 pmPVR - STL
1 stop6h 05mUnited Airlines
Deal found 9/14$427
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/255:09 pmSTL - PVR
1 stop20h 09mAmerican Airlines
Tue 10/281:15 pmPVR - STL
2 stops18h 38mAmerican Airlines
Deal found 9/14$430
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sun 10/2610:22 amSTL - PVR
2 stops26h 33mMultiple Airlines
Sat 11/13:45 pmPVR - STL
2 stops26h 15mMultiple Airlines
Deal found 9/14$440
This Delta deal was found by Cheapflights users on 9/14. 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.
Fri 10/246:00 amSTL - PVR
2 stops17h 00mDelta
Tue 10/283:47 pmPVR - STL
1 stop7h 37mDelta
Deal found 9/14$456
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/266:15 amSTL - PVR
1 stop6h 47mUnited Airlines
Sat 11/12:08 pmPVR - STL
1 stop6h 46mUnited Airlines
Deal found 9/14$457
This American Airlines deal was found by Cheapflights users on 9/13. 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 11/97:00 amSTL - PVR
1 stop8h 32mAmerican Airlines
Sun 11/164:32 pmPVR - STL
1 stop16h 25mAmerican Airlines
Deal found 9/13$467
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/255:09 pmSTL - PVR
1 stop22h 31mAmerican Airlines
Sat 11/13:48 pmPVR - STL
1 stop6h 30mAmerican Airlines
Deal found 9/13$470

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 September 15, 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 11/2

5:15 am-12:02 pm

1 stop6h 47m

Puerto Vallarta Ordaz

Wed 11/5

1:34 pm-9:54 pm

1 stop8h 20m

$417

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Fri 10/24

6:00 am-10:00 pm

2 stops17h 00m

Puerto Vallarta Ordaz

Tue 10/28

6:02 am-10:04 pm

2 stops15h 02m

$422

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Sat 10/18

8:25 am-1:57 pm

1 stop6h 32m

Puerto Vallarta Ordaz

Thu 10/23

3:40 pm-11:58 pm

1 stop7h 18m

$422

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Sat 10/25

6:15 am-11:16 am

1 stop6h 01m

Puerto Vallarta Ordaz

Tue 10/28

2:08 pm-9:54 pm

1 stop6h 46m

$422

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Fri 10/24

6:15 am-1:57 pm

1 stop8h 42m

Puerto Vallarta Ordaz

Tue 10/28

2:08 pm-9:54 pm

1 stop6h 46m

$422

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Sat 10/18

6:15 am-11:16 am

1 stop6h 01m

Puerto Vallarta Ordaz

Sat 10/25

2:53 pm-9:58 pm

1 stop6h 05m

$427

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Sat 10/18

5:20 am-2:13 pm

2 stops9h 53m

Puerto Vallarta Ordaz

Sat 10/25

3:13 pm-9:20 am

2 stops17h 07m

$432

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Sun 10/26

6:15 am-12:02 pm

1 stop6h 47m

Puerto Vallarta Ordaz

Sat 11/1

2:40 pm-10:22 pm

1 stop6h 42m

$457

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Thu 11/20

5:45 am-1:50 pm

1 stop8h 05m

$225

St. LouisPuerto Vallarta

STL - PVR

STLPVR

Lambert-St Louis

Sat 11/22

1:35 pm-10:47 am

2 stops21h 12m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 15 results
1
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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 September 12, 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 53 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, January is the cheapest month in which you can book a flight from St. Louis to Puerto Vallarta (average of $457). Flying from St. Louis to Puerto Vallarta in October is currently the most expensive (average of $560). 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 September 15, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 37% on flights from St. Louis to Puerto Vallarta by exploring options for tickets in the afternoon.

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 September 15, 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
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,954 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,929 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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 6h 47m. 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 $382. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and Delta, with the lowest prices starting at $385 and $397, respectively. Users have found that United Airlines is 32% 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 Southwest ($225), United Airlines ($280), and American Airlines ($300).

  • 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, January is the cheapest month in which you can book a flight from St. Louis to Puerto Vallarta (average of $457). Flying from St. Louis to Puerto Vallarta in October is currently the most expensive (average of $560). 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
Rincon de Guayabitos
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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$382Average$605FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$385Average$621FlexibilityNo cancel feeOn-time75%
DeltaCheapest$397Average$563FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$466Average$557FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$482Average$665FlexibilityNo cancel feeOn-time63%

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