Are direct St Louis to Puerto Vallarta flights available?
No non-stop option appears in the current route snapshot. Available itineraries may include one or more stops; use the Stops filter to compare them.
STL to PVR
St Louis to Puerto Vallarta Flights from US$246 + Up to 20% Off
Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
Live fares from the airlines
No hidden charges
Transparent cancellation policy
24×7 booking support
Cheapest fareUS$246Delta Air Lines
Fastest5h 55mgate to gate
Options today29flights on this route
Live flights for Tue, 18 Aug 2026
Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.
Showing flight options for the selected travel date.
Currency: USD
Delta Air Lines
DL-1524
06:00
2026-08-18
St Louis (STL)
Lambert-St Louis Intl
Lambert-St Louis Intl7H :28 M
1 Stop
ATL
· 2h 02m Atlanta (ATL), United States
12:28
2026-08-18
Puerto Vallarta (PVR)
Ordaz
Ordaz
FLYX20 Applied
$238
$246
Delta Air Lines
DL-1536
07:00
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl6H :28 M
1 Stop
ATL
· 1h 03m Atlanta (ATL), United States
12:28
2026-08-18
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$238
$246
American Airlines
AA-2261
05:42
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl9H :21 M
2 Stops
DFW
· 1h 20m Dallas (DFW), United States
PHX
· 0h 55m Phoenix (PHX), United States
14:03
2026-08-18
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$297
$304
American Airlines
AA-2261
05:42
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl7H :37 M
1 Stop
DFW
· 3h 02m Dallas (DFW), United States
12:19
2026-08-18
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$297
$304
American Airlines
AA-537
06:36
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl6H :43 M
1 Stop
DFW
· 2h 07m Dallas (DFW), United States
12:19
2026-08-18
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$297
$304
American Airlines
AA-2574
08:00
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl7H :03 M
1 Stop
PHX
· 1h 10m Phoenix (PHX), United States
14:03
2026-08-18
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$297
$304
United Airlines
UA-6258
06:15
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl5H :55 M
1 Stop
IAH
· 1h 08m Houston (IAH), United States
11:10
2026-08-18
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$299
$306
United Airlines
UA-1380
13:36
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl22H :34 M
2 Stops
DEN
· 3h 05m Denver (DEN), United States
IAH
· 11h 59m Houston (IAH), United States
11:10
2026-08-19
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$299
$306
United Airlines
UA-333
16:40
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl19H :30 M
2 Stops
DEN
· 2h 21m Denver (DEN), United States
IAH
· 9h 44m Houston (IAH), United States
11:10
2026-08-19
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$299
$306
United Airlines
UA-541
17:30
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl18H :40 M
2 Stops
ORD
· 2h 34m Chicago (ORD), United States
IAH
· 9h 13m Houston (IAH), United States
11:10
2026-08-19
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$299
$306
United Airlines
UA-4616
18:54
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl17H :16 M
2 Stops
ORD
· 1h 05m Chicago (ORD), United States
IAH
· 9h 13m Houston (IAH), United States
11:10
2026-08-19
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$299
$306
American Airlines
AA-5655
12:45
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl26H :18 M
2 Stops
DFW
· 0h 47m Dallas (DFW), United States
PHX
· 18h 30m Phoenix (PHX), United States
14:03
2026-08-19
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$302
$310
United Airlines
UA-4570
07:25
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl28H :45 M
2 Stops
ORD
· 12h 34m Chicago (ORD), United States
IAH
· 9h 13m Houston (IAH), United States
11:10
2026-08-19
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$304
$312
United Airlines
UA-567
08:00
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl28H :10 M
2 Stops
ORD
· 1h 06m Chicago (ORD), United States
IAH
· 20h 04m Houston (IAH), United States
11:10
2026-08-19
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$304
$312
United Airlines
UA-4585
08:35
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl27H :35 M
1 Stop
IAH
· 22h 48m Houston (IAH), United States
11:10
2026-08-19
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$304
$312
United Airlines
UA-4601
08:50
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl27H :20 M
2 Stops
ORD
· 19h 04m Chicago (ORD), United States
IAH
· 1h 21m Houston (IAH), United States
11:10
2026-08-19
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$304
$312
United Airlines
UA-2459
09:00
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl27H :10 M
2 Stops
DEN
· 10h 00m Denver (DEN), United States
IAH
· 9h 44m Houston (IAH), United States
11:10
2026-08-19
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$304
$312
United Airlines
UA-4517
10:53
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl25H :17 M
2 Stops
ORD
· 7h 24m Chicago (ORD), United States
IAH
· 10h 56m Houston (IAH), United States
11:10
2026-08-19
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$304
$312
United Airlines
UA-5566
11:15
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl24H :55 M
1 Stop
IAH
· 20h 08m Houston (IAH), United States
11:10
2026-08-19
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$304
$312
United Airlines
UA-2654
12:59
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl23H :11 M
2 Stops
ORD
· 1h 41m Chicago (ORD), United States
IAH
· 14h 30m Houston (IAH), United States
11:10
2026-08-19
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$304
$312
United Airlines
UA-6156
15:13
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl20H :57 M
1 Stop
IAH
· 16h 15m Houston (IAH), United States
11:10
2026-08-19
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$304
$312
American Airlines
AA-3333
10:16
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl28H :47 M
2 Stops
DFW
· 5h 21m Dallas (DFW), United States
PHX
· 16h 28m Phoenix (PHX), United States
14:03
2026-08-19
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$308
$316
Recommended hotels in Puerto Vallarta
Stay options near the arrival city for the same travel date.
Hotel Portonovo Plaza Malecon
- Av. Mexico # 1125 Colonia 5 de Diciembre Colonia 5 de Diciembre48350 Puerto VallartaJalisco ,
Free WiFiACBreakfast
Room availability is checked live
Casa Iguana Mismaloya
- Av. 5 De Mayo 455 Mismaloya 48394Puerto Vallarta ,
Free WiFiACBreakfast
Room availability is checked live
One Puerto Vallarta Aeropuerto
- Blvd. Francisco Medina Ascencio 3987, Area Militar de Vallarta, 48335 Puerto Vallarta, Jal. ,
Free WiFiACBreakfast
Room availability is checked live
Villa del Palmar Beach Resort and Spa, Puerto Vallarta
- Blvd Francisco Medina Ascencio Km 2.5 Zona Hotelera Norte ,
Free WiFiACBreakfast
Room availability is checked live
American Airlines
AA-3333
10:16
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl27H :03 M
1 Stop
DFW
· 22h 34m Dallas (DFW), United States
12:19
2026-08-19
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$436
$444
Delta Air Lines
DL-1571
09:15
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl28H :13 M
1 Stop
ATL
· 22h 47m Atlanta (ATL), United States
12:28
2026-08-19
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$445
$453
Delta Air Lines
DL-1400
11:00
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl26H :28 M
1 Stop
ATL
· 21h 03m Atlanta (ATL), United States
12:28
2026-08-19
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$445
$453
Delta Air Lines
DL-566
12:52
2026-08-18
St Louis (STL)Lambert-St Louis Intl
Lambert-St Louis Intl24H :36 M
1 Stop
ATL
· 19h 07m Atlanta (ATL), United States
12:28
2026-08-19
Puerto Vallarta (PVR)Ordaz
Ordaz
FLYX20 Applied
$445
$453
No flights match the selected filters. Clear filters or open full search.
Fare highlights
Selected flight highlights for 18 Aug 2026.
Lowest fare
$246
Delta Air Lines
06:00
Earliest departure
$304
American Airlines
05:42
Shortest duration
$306
United Airlines
06:15
Night
00:00-05:59
$304
American Airlines at 05:42
Morning
06:00-11:59
$246
Delta Air Lines at 06:00
Afternoon
12:00-17:59
$306
United Airlines at 13:36
Evening
18:00-23:59
$306
United Airlines at 18:54
St Louis to Puerto Vallarta flight booking guide
Quick answers to the most common questions about flying St Louis to Puerto Vallarta.
Best time or month to book
There is no permanently cheapest month because airline inventory changes continuously. As a practical starting point, compare nearby dates and begin checking international trips 6–12 weeks before departure; peak holidays may need earlier booking.
Cheapest days for this route
Among the dates currently shown, Tuesday has the lowest displayed fare at $246. This is a live snapshot, not a guaranteed weekly rule.
Baggage rules
Allowance is fare-specific, not just airline-specific. Current cards show examples such as 0 Pieces check-in baggage. Open the fare choices and verify cabin/check-in baggage before continuing.
Cancellation and refund explanation
Refundable and non-refundable labels are shown on each card. Exact airline cancellation charges, no-show rules and refund timelines are verified for the selected fare before booking; promotional discounts and applicable charges are adjusted from any refund.
Secure booking support
FlyX rechecks the live fare before payment, shows the payable amount and provides 24×7 booking support. Payment, refund, cancellation and help links are available in the footer.
Airlines flying from St Louis to Puerto Vallarta
Compare fares, stops, baggage and refundability across the airlines flying this route.
United Airlines St Louis to Puerto Vallarta flights
United Airlines cheap flights St Louis to Puerto Vallarta
Fares start from $306 on this route.
St Louis to Puerto Vallarta United Airlines flight schedule
14 departures — compare timings in the list above.
American Airlines St Louis to Puerto Vallarta flights
American Airlines cheap flights St Louis to Puerto Vallarta
Fares start from $304 on this route.
St Louis to Puerto Vallarta American Airlines flight schedule
8 departures — compare timings in the list above.
Delta Air Lines St Louis to Puerto Vallarta flights
Delta Air Lines cheap flights St Louis to Puerto Vallarta
Fares start from $246 on this route.
St Louis to Puerto Vallarta Delta Air Lines flight schedule
7 departures — compare timings in the list above.
St Louis to Puerto Vallarta flight details
| Cheapest fare | US$246 · Tue, 18 Aug |
|---|---|
| Fastest flight duration | 5h 55m · United Airlines |
| First departure of the day | 05:42 · American Airlines |
| Last departure of the day | 18:54 · United Airlines |
| Flights currently available | 29 |
| Popular airlines on this route | United Airlines, American Airlines, Delta Air Lines |
| Airport codes | St Louis–STL, Puerto Vallarta–PVR |
Fares and timings are indicative — the exact price is confirmed with the airline when you search.
St Louis to Puerto Vallarta flight schedule, timing and fares
St Louis to Puerto Vallarta flight schedule and timing
Around 29 flights operate on this route. Departures run through the day — the first flight leaves around 05:42 and the last around 18:54. The fastest flight takes about 5h 55m.
Morning vs evening St Louis–Puerto Vallarta fares
Lowest fare by departure window: Morning from $246, Night from $304, Afternoon from $306, Evening from $306. Early-morning and late-night flights are often cheaper than peak daytime slots.
What is today’s lowest airfare from St Louis to Puerto Vallarta?
The lowest fare we are currently showing is US$246, on a Tuesday departure. Airfares change through the day, so search your dates for the exact price.
Should I book one-way or round-trip for St Louis to Puerto Vallarta?
Domestic fares are usually priced per leg, so two one-ways often cost about the same as a round-trip and keep your return date flexible. Round-trip is worth choosing when you want a single PNR for both legs, and eligible coupons like FLYX20 apply either way.
Which airlines should I consider for St Louis to Puerto Vallarta?
United Airlines (14 flights, from $306), American Airlines (8 flights, from $304), Delta Air Lines (7 flights, from $246). Compare fare type, baggage and refundability — the cheapest airline is not always the best value for your dates.
Web check-in for your St Louis to Puerto Vallarta flight
Most airlines open web check-in 24–48 hours before departure on their own website or app using your PNR. Checking in early lets you pick better seats free of charge on many fares; FlyX also links every booking’s airline check-in page from Web Check-in.
How to book a St Louis to Puerto Vallarta flight on FlyX
- 1Enter your travel details
Choose one-way or round-trip, pick your dates and travellers in the search form above.
- 2Compare live results
Sort or filter the St Louis–Puerto Vallarta results by price, departure time, stops and airline.
- 3Open the fare choices
Check baggage allowance and refundability for each fare type before continuing.
- 4Review the final price
FlyX rechecks the live fare with the airline; any eligible coupon is applied automatically.
- 5Pay securely
UPI, cards, net banking and wallets supported; your e-ticket is emailed within minutes.
Why book your St Louis to Puerto Vallarta flight with FlyX?
If you are looking for St Louis to Puerto Vallarta flight tickets at the best possible fare, FlyX keeps the process simple and transparent. Enter your dates and travellers, compare live fares across every major airline on this route, and filter by price, departure time, stops or airline to find the flight that actually fits your plan. Every fare you see is rechecked live with the airline before payment, so the price you approve is the price you pay — no hidden charges added at checkout.
And that is not all — eligible discounts like FLYX20 are applied automatically on the review page, payments run over 256-bit SSL with UPI, cards, net banking and wallets, and our 24x7 support team backs every booking as an IATA-accredited travel company. Refund and cancellation rules are shown clearly for each fare before you pay, and your e-ticket lands in your inbox within minutes. So why wait? Book your St Louis to Puerto Vallarta flight on FlyX and take off with genuine savings today.
St Louis to Puerto Vallarta flight offers & coupon codes
| Coupon code | Offer | Max saving |
|---|---|---|
| FLYX20 | Up to 20% Off on Flights | ₹1,500 |
Your discount is applied automatically on the review page before you pay. View full terms.
Frequently asked questions - St Louis to Puerto Vallarta flights
Is it worth booking St Louis to Puerto Vallarta flights in advance?
Yes, booking flights in advance helps you secure cheap flight tickets. Comparing air ticket prices 3–4 weeks early gives you better visibility of airline timings, baggage policies, and fare rules before high-demand periods push prices up.
How far is St Louis from Puerto Vallarta by air?
The approximate direct air distance between St Louis (STL) and Puerto Vallarta (PVR) is 2,462.89 km. The actual flight duration and route path vary depending on airline schedules and wind conditions.
Are there non-stop flights from STL to PVR?
Non-stop flight availability depends on the airline schedule and departure date. You can filter the live search results by stops to view direct flights, one-stop connections, and transit flights instantly.
Why does the price change after clicking Book Now?
Airline seat inventory and airfares change dynamically in real-time. Selecting 'Book Now' runs a live fare verification check to ensure you get the most accurate price before final booking confirmation.
Can I compare nearby dates?
Yes, you can easily compare flights for nearby dates. Select any date on the date calendar strip to refresh the fares, compare air ticket pricing, and choose the most budget-friendly travel day.
St Louis to Puerto Vallarta - what to expect when booking
The STL to PVR cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 2,462.89 km.
Before you book
Compare nearby dates
The date strip opens the complete search result for the route and selected date.
Use filters
Shortlist by price, stops, departure time and refundable fare preference.
Check fare choices
Continue to Booking opens the verified fare choices, including baggage and refundability, before review.
Book Cheapest Flight from St Louis to Puerto Vallarta on FlyX
Securing the best airfare from St Louis to Puerto Vallarta is all about planning. FlyX's real-time fare tracking system allows you to check flight options and lock in the lowest ticket prices before they rise:
- Book at least 3-4 weeks in advance to secure the most competitive St Louis to Puerto Vallarta airfares.
- Consider traveling mid-week (Tuesdays or Wednesdays) to bypass weekend pricing surges.
- Early morning or late-night departure flights consistently offer lower fares than afternoon slots.
- Use our live calendar view above to easily spot fare changes on nearby dates.
Find the Lowest airfare from St Louis to Puerto Vallarta
| Cheapest Fare | Fare | Date | Airline | Departure |
|---|---|---|---|---|
| Lowest Airfare Today | $246 | 18/08/2026 | Delta Air Lines | 06:00 |
| Cheapest Airfare Within 30 Days | $241 | 29/08/2026 | Delta Air Lines | 06:00 |
| Cheapest Airfare Within 90 Days | $234 | 28/10/2026 | Delta Air Lines | 06:00 |
Book St Louis to Puerto Vallarta Flight Tickets on FlyX
Planning to fly from St Louis to Puerto Vallarta? FlyX lets you compare flight rates, airline timings, layovers, and baggage allowances all in one simple list. From quick non-stop routes to flexible connecting options, finding and booking cheap air tickets has never been easier.
St Louis to Puerto Vallarta Flight Distance, Duration and Time
The aerial distance between St Louis and Puerto Vallarta is approximately 2,463 KM. The flight duration ranges from 5H :55 M up to 28H :47 M depending on whether you book a non-stop flight or a connecting schedule with layovers.
St Louis to Puerto Vallarta Flight Schedule and Timing
Around 29 flights operate on this route, providing plenty of choices for your travel window. The earliest morning flight departs from St Louis at 05:42, while the last night flight leaves at 18:54. Flights depart from Lambert-St Louis Intl and land at Ordaz.
Flight Route Details & Analysis
| Flight Details | Information |
|---|---|
| Route | St Louis to Puerto Vallarta |
| Aerial Distance | 2,463 KM |
| Flight Duration | 5H :55 M - 28H :47 M |
| Airport Codes | St Louis - STL, Puerto Vallarta - PVR |
| Total Flights Available | 29 flights (0 direct) |
| First Flight Departure | Departs at 05:42 |
| Last Flight Departure | Departs at 18:54 |
| Early Morning Flights (12 AM - 8 AM) | 7 direct/indirect flights |
| Morning Flights (8 AM - 12 PM) | 11 direct/indirect flights |
| Afternoon Flights (12 PM - 4 PM) | 6 direct/indirect flights |
| Evening Flights (4 PM - 8 PM) | 5 direct/indirect flights |
| Night Flights (8 PM - 12 AM) | 0 direct/indirect flights |
Airport Information & Terminals
STL: St. Louis airport. St. Louis airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
PVR: Puerto Vallarta airport. Airport access in Puerto Vallarta depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.
PVR: Puerto Vallarta airport. Airport access in Puerto Vallarta depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.
