Cheap flights from Panama City to St. Louis from $383

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Panama City to St. Louis departing on 10/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines Logo
2:27 pm - 10:05 pmPTY-STL
8h 38m1 stop
American Airlines Logo
11:30 am - 3:00 pmSTL-PTY
26h 30m1 stop
$557American Airlines
Find Deal
Sat, Jan 31 - Thu, Feb 19
American Airlines Logo
2:27 pm - 9:40 amPTY-STL
20h 13m2 stops
American Airlines Logo
5:49 pm - 1:10 pmSTL-PTY
18h 21m2 stops
$562American Airlines
Find Deal
Sat, Jan 31 - Thu, Feb 19
United Airlines Logo
3:41 pm - 2:25 pmPTY-STL
22h 44m2 stops
United Airlines Logo
5:24 pm - 2:45 pmSTL-PTY
20h 21m2 stops
$580United Airlines
Find Deal
Thu, Oct 30 - Tue, Nov 11
American Airlines Logo
4:55 pm - 12:29 pmPTY-STL
20h 34m2 stops
American Airlines Logo
2:04 pm - 1:53 pmSTL-PTY
22h 49m2 stops
$593American Airlines
Find Deal
Sat, Dec 20 - Wed, Dec 31
United Airlines Logo
3:41 pm - 12:28 pmPTY-STL
20h 47m2 stops
United Airlines Logo
3:14 pm - 2:45 pmSTL-PTY
22h 31m2 stops
$601United Airlines
Find Deal
Thu, Oct 30 - Tue, Nov 11
American Airlines Logo
4:55 pm - 1:23 pmPTY-STL
21h 28m2 stops
American Airlines Logo
6:00 pm - 1:53 pmSTL-PTY
18h 53m1 stop
$627American Airlines
Find Deal
Sat, Dec 20 - Sun, Dec 28
Multiple Airlines Logo
3:50 pm - 10:56 amPTY-STL
20h 06m2 stops
Multiple Airlines Logo
4:05 pm - 10:30 amSTL-PTY
17h 25m3 stops
$973Multiple Airlines
Find Deal
Sat, Dec 20 - Wed, Dec 31
Multiple Airlines Logo
3:50 pm - 10:56 amPTY-STL
20h 06m3 stops
Multiple Airlines Logo
4:05 pm - 10:30 amSTL-PTY
17h 25m3 stops
$1,046Multiple Airlines
Find Deal
Sat, Dec 20 - Wed, Dec 31
Avianca Logo
2:55 am - 7:16 pmPTY-STL
16h 21m2 stops
Avianca Logo
5:24 pm - 8:50 amSTL-PTY
14h 26m2 stops
$2,706Avianca
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Wed, Oct 29 - Tue, Nov 11
Avianca Logo
2:55 am - 7:16 pmPTY-STL
16h 21m2 stops
Avianca Logo
5:24 pm - 8:50 amSTL-PTY
14h 26m2 stops
$3,608Avianca
Find Deal
Wed, Oct 29 - Tue, Nov 11

United Airlines flights from Panama City to St. Louis

Our best United Airlines deals on Panama City to St. Louis flight tickets
United Airlines
Oct 30
PTY3:41 pmPanama City Tocumen Intl
22h 44m
2 stops
STL2:25 pmLambert-St Louis
Nov 11
STL5:24 pmLambert-St Louis
20h 21m
2 stops
PTY2:45 pmPanama City Tocumen Intl
United Airlines
Oct 30
PTY3:41 pmPanama City Tocumen Intl
20h 47m
2 stops
STL12:28 pmLambert-St Louis
Nov 11
STL3:14 pmLambert-St Louis
22h 31m
2 stops
PTY2:45 pmPanama City Tocumen Intl
United Airlines
Oct 31
PTY3:41 pmPanama City Tocumen Intl
22h 43m
2 stops
STL2:24 pmLambert-St Louis
Nov 5
STL8:20 amLambert-St Louis
10h 18m
1 stop
PTY7:38 pmPanama City Tocumen Intl

Avianca flights from Panama City to St. Louis

Our best Avianca deals on Panama City to St. Louis flight tickets
Avianca
Oct 29
PTY2:55 amPanama City Tocumen Intl
16h 21m
2 stops
STL7:16 pmLambert-St Louis
Nov 11
STL5:24 pmLambert-St Louis
14h 26m
2 stops
PTY8:50 amPanama City Tocumen Intl
Avianca
Oct 29
PTY2:55 amPanama City Tocumen Intl
16h 21m
2 stops
STL7:16 pmLambert-St Louis
Nov 11
STL5:24 pmLambert-St Louis
14h 26m
2 stops
PTY8:50 amPanama City Tocumen Intl

momondo Fare Finder

 
Customize your flight search to find flights from Panama City to St. Louis 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, momondo users made 832,500 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Panama City to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Panama CitySt. Louis

PTY - STL

PTYSTL

Panama City Tocumen Intl

Sat 1/31

2:27 pm-10:05 pm

1 stop8h 38m

Lambert-St Louis

Thu 2/19

11:30 am-3:00 pm

1 stop26h 30m

$557

Panama CitySt. Louis

PTY - STL

PTYSTL

Panama City Tocumen Intl

Sat 1/31

2:27 pm-9:40 am

2 stops20h 13m

Lambert-St Louis

Thu 2/19

5:49 pm-1:10 pm

2 stops18h 21m

$562

Panama CitySt. Louis

PTY - STL

PTYSTL

Panama City Tocumen Intl

Thu 10/30

3:41 pm-2:25 pm

2 stops22h 44m

Lambert-St Louis

Tue 11/11

5:24 pm-2:45 pm

2 stops20h 21m

$580

Panama CitySt. Louis

PTY - STL

PTYSTL

Panama City Tocumen Intl

Sat 12/20

4:55 pm-12:29 pm

2 stops20h 34m

Lambert-St Louis

Wed 12/31

2:04 pm-1:53 pm

2 stops22h 49m

$593

Panama CitySt. Louis

PTY - STL

PTYSTL

Panama City Tocumen Intl

Thu 10/30

3:41 pm-12:28 pm

2 stops20h 47m

Lambert-St Louis

Tue 11/11

3:14 pm-2:45 pm

2 stops22h 31m

$601

Panama CitySt. Louis

PTY - STL

PTYSTL

Panama City Tocumen Intl

Sat 12/20

4:55 pm-1:23 pm

2 stops21h 28m

Lambert-St Louis

Sun 12/28

6:00 pm-1:53 pm

1 stop18h 53m

$627

Panama CitySt. Louis

PTY - STL

PTYSTL

Panama City Tocumen Intl

Sat 12/20

3:50 pm-10:56 am

2 stops20h 06m

Lambert-St Louis

Wed 12/31

4:05 pm-10:30 am

3 stops17h 25m

$973

Panama CitySt. Louis

PTY - STL

PTYSTL

Panama City Tocumen Intl

Sat 12/20

3:50 pm-10:56 am

3 stops20h 06m

Lambert-St Louis

Wed 12/31

4:05 pm-10:30 am

3 stops17h 25m

$1,046

Panama CitySt. Louis

PTY - STL

PTYSTL

Panama City Tocumen Intl

Wed 10/29

2:55 am-7:16 pm

2 stops16h 21m

Lambert-St Louis

Tue 11/11

5:24 pm-8:50 am

2 stops14h 26m

$2,706

Panama CitySt. Louis

PTY - STL

PTYSTL

Panama City Tocumen Intl

Wed 10/29

2:55 am-7:16 pm

2 stops16h 21m

Lambert-St Louis

Tue 11/11

5:24 pm-8:50 am

2 stops14h 26m

$3,608

Flights are sorted by cheapest round-trip flights first.

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See travel insights to St. Louis from

How to get the cheapest flight ticket from Panama City to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Thursday when prices can be found for as low as $496. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $611. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Panama City at noon is the least expensive time of day to depart. momondo users have found prices as low as $535 when looking at flights departing at noon. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $574 per ticket.

When to book flights from Panama City to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Panama City to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Panama City to St. Louis (PTY to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Panama City to St. Louis

Direct flights

None
There are no direct flights from Panama City to St. Louis. There are no popular flight routes from Panama City to St. Louis.
  • How far is Panama City Tocumen Intl to Lambert-St Louis by plane?

    The straight-line distance from Panama City Tocumen Intl to Lambert-St Louis is 2151.1 mi. Typically, this will take 8h 38m by plane in normal conditions.

  • When did momondo last update prices for flights from Panama City Tocumen Intl Airport to Lambert-St Louis Airport?

    Prices for flights from Panama City Tocumen Intl Airport to Lambert-St Louis Airport were last updated today.

  • How many operators does momondo search for flights from Panama City Tocumen Intl Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Panama City Tocumen Intl Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Panama City Tocumen Intl Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Panama City to St. Louis?

Best airlines flying from Panama City to St. Louis

Compare and see reviews for airlines that fly from Panama City to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $252Free CancellationRating
7.4
8,982 reviews
Search United Airlines flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Florissant
Maryland Heights
O'Fallon
Wentzville
Collinsville
Fenton
St. Peters
Alton
Farmington
Festus
Glencoe
Clayton
Edwardsville
Eureka
Litchfield
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Panama City to St. Louis?

Finding the right flight to St. Louis from Panama City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.

Can I find flights from Panama City to St. Louis with flexible booking policies on momondo?

Flights from Panama City to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Panama City to St. Louis?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Panama City.

I’m not ready to book a flight from Panama City to St. Louis right now. Can momondo alert me if prices change?

If you are simply researching potential flights to St. Louis, momondo offers a useful price alert feature which will track prices for flights to St. Louis from Panama City and alert you when they change.

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1 adult
Sat 11/15
Sat 11/22

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