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Cheap flights from San Pedro Sula to St. Louis from $277

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Pedro Sula to St. Louis departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Pedro Sula to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:35 pm - 10:33 pmSAP-STL
9h 58m1 stop
Frontier Logo
4:27 pm - 11:20 amSTL-SAP
18h 53m1 stop
$338Frontier
Find Deal
Sat, Dec 20 - Fri, Jan 2
Multiple Airlines Logo
11:56 am - 10:33 pmSAP-STL
10h 37m1 stop
Multiple Airlines Logo
5:11 pm - 10:50 amSTL-SAP
17h 39m1 stop
$350Multiple Airlines
Find Deal
Thu, Dec 18 - Mon, Jan 12
Multiple Airlines Logo
11:56 am - 10:33 pmSAP-STL
10h 37m1 stop
Multiple Airlines Logo
8:50 am - 12:34 pmSTL-SAP
27h 44m2 stops
$381Multiple Airlines
Find Deal
Thu, Dec 18 - Mon, Jan 12
Spirit Airlines Logo
3:14 pm - 10:56 amSAP-STL
19h 42m1 stop
Spirit Airlines Logo
11:51 am - 10:30 amSTL-SAP
46h 39m2 stops
$389Spirit Airlines
Find Deal
Wed, Dec 17 - Tue, Dec 23
Multiple Airlines Logo
3:14 pm - 10:56 amSAP-STL
19h 42m1 stop
Multiple Airlines Logo
4:27 pm - 11:01 amSTL-SAP
18h 34m1 stop
$394Multiple Airlines
Find Deal
Wed, Dec 17 - Wed, Dec 24
Spirit Airlines Logo
3:14 pm - 10:56 amSAP-STL
19h 42m1 stop
Spirit Airlines Logo
11:51 am - 10:30 amSTL-SAP
46h 39m2 stops
$400Spirit Airlines
Find Deal
Wed, Dec 17 - Tue, Dec 23
Spirit Airlines Logo
3:14 pm - 10:56 amSAP-STL
19h 42m1 stop
Spirit Airlines Logo
11:51 am - 10:30 amSTL-SAP
46h 39m2 stops
$401Spirit Airlines
Find Deal
Wed, Dec 17 - Tue, Dec 23
Spirit Airlines Logo
3:14 pm - 10:56 amSAP-STL
19h 42m1 stop
Spirit Airlines Logo
11:51 am - 10:30 amSTL-SAP
46h 39m2 stops
$403Spirit Airlines
Find Deal
Wed, Dec 17 - Tue, Dec 23
Spirit Airlines Logo
3:14 pm - 10:56 amSAP-STL
19h 42m1 stop
Spirit Airlines Logo
11:51 am - 10:30 amSTL-SAP
46h 39m2 stops
$404Spirit Airlines
Find Deal
Wed, Dec 17 - Tue, Dec 23
Multiple Airlines Logo
3:14 pm - 10:56 amSAP-STL
19h 42m1 stop
Multiple Airlines Logo
4:27 pm - 11:01 amSTL-SAP
18h 34m1 stop
$405Multiple Airlines
Find Deal
Wed, Dec 17 - Wed, Dec 24

United Airlines flights from San Pedro Sula to St. Louis

Our best United Airlines deals on San Pedro Sula to St. Louis flight tickets
United Airlines
Dec 5
SAP12:15 amSan Pedro Sula Ramon Villeda
10h 46m
1 stop
STL11:01 amLambert-St Louis
Dec 8
STL6:15 amLambert-St Louis
16h 42m
1 stop
SAP10:57 pmSan Pedro Sula Ramon Villeda
$526
Find similar
United Airlines
Dec 5
SAP12:15 amSan Pedro Sula Ramon Villeda
10h 46m
1 stop
STL11:01 amLambert-St Louis
Dec 8
STL8:00 amLambert-St Louis
14h 45m
2 stops
SAP10:45 pmSan Pedro Sula Ramon Villeda
$531
Find similar

Frontier flights from San Pedro Sula to St. Louis

Our best Frontier deals on San Pedro Sula to St. Louis flight tickets
Frontier
Dec 20
SAP12:35 pmSan Pedro Sula Ramon Villeda
9h 58m
1 stop
STL10:33 pmLambert-St Louis
Jan 2
STL4:27 pmLambert-St Louis
18h 53m
1 stop
SAP11:20 amSan Pedro Sula Ramon Villeda
$338
Find similar
Frontier
Dec 13
SAP12:35 pmSan Pedro Sula Ramon Villeda
21h 12m
1 stop
STL9:47 amLambert-St Louis
Dec 24
STL7:43 pmLambert-St Louis
15h 37m
2 stops
SAP11:20 amSan Pedro Sula Ramon Villeda
$445
Find similar
Frontier
Dec 13
SAP12:35 pmSan Pedro Sula Ramon Villeda
21h 12m
1 stop
STL9:47 amLambert-St Louis
Dec 24
STL7:43 pmLambert-St Louis
15h 37m
2 stops
SAP11:20 amSan Pedro Sula Ramon Villeda
$446
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Pedro Sula 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 November 26, 2025.
Use the filters below to find and compare flights from San Pedro Sula to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San Pedro SulaSt. Louis

SAP - STL

SAPSTL

San Pedro Sula Ramon Villeda

Sat 12/20

12:35 pm-10:33 pm

1 stop9h 58m

Lambert-St Louis

Fri 1/2

4:27 pm-11:20 am

1 stop18h 53m

$338

San Pedro SulaSt. Louis

SAP - STL

SAPSTL

San Pedro Sula Ramon Villeda

Thu 12/18

11:56 am-10:33 pm

1 stop10h 37m

Lambert-St Louis

Mon 1/12

5:11 pm-10:50 am

1 stop17h 39m

$350

San Pedro SulaSt. Louis

SAP - STL

SAPSTL

San Pedro Sula Ramon Villeda

Thu 12/18

11:56 am-10:33 pm

1 stop10h 37m

Lambert-St Louis

Mon 1/12

8:50 am-12:34 pm

2 stops27h 44m

$381

San Pedro SulaSt. Louis

SAP - STL

SAPSTL

San Pedro Sula Ramon Villeda

Wed 12/17

3:14 pm-10:56 am

1 stop19h 42m

Lambert-St Louis

Tue 12/23

11:51 am-10:30 am

2 stops46h 39m

$389

San Pedro SulaSt. Louis

SAP - STL

SAPSTL

San Pedro Sula Ramon Villeda

Wed 12/17

3:14 pm-10:56 am

1 stop19h 42m

Lambert-St Louis

Wed 12/24

4:27 pm-11:01 am

1 stop18h 34m

$394

San Pedro SulaSt. Louis

SAP - STL

SAPSTL

San Pedro Sula Ramon Villeda

Wed 12/17

3:14 pm-10:56 am

1 stop19h 42m

Lambert-St Louis

Tue 12/23

11:51 am-10:30 am

2 stops46h 39m

$400

San Pedro SulaSt. Louis

SAP - STL

SAPSTL

San Pedro Sula Ramon Villeda

Wed 12/17

3:14 pm-10:56 am

1 stop19h 42m

Lambert-St Louis

Tue 12/23

11:51 am-10:30 am

2 stops46h 39m

$401

San Pedro SulaSt. Louis

SAP - STL

SAPSTL

San Pedro Sula Ramon Villeda

Wed 12/17

3:14 pm-10:56 am

1 stop19h 42m

Lambert-St Louis

Tue 12/23

11:51 am-10:30 am

2 stops46h 39m

$403

San Pedro SulaSt. Louis

SAP - STL

SAPSTL

San Pedro Sula Ramon Villeda

Wed 12/17

3:14 pm-10:56 am

1 stop19h 42m

Lambert-St Louis

Tue 12/23

11:51 am-10:30 am

2 stops46h 39m

$404

San Pedro SulaSt. Louis

SAP - STL

SAPSTL

San Pedro Sula Ramon Villeda

Wed 12/17

3:14 pm-10:56 am

1 stop19h 42m

Lambert-St Louis

Wed 12/24

4:27 pm-11:01 am

1 stop18h 34m

$405

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from San Pedro Sula 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 month to fly to St. Louis?

In general, June is the cheapest month to fly from San Pedro Sula to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $484. The month of December is another great option to travel to St. Louis, with average flight prices from San Pedro Sula averaging around $513.

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 Wednesday when prices can be found for as low as $398. 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 Saturday because tickets tend to average around $873. 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 San Pedro Sula at noon is the least expensive time of day to depart. momondo users have found prices as low as $650 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 $657 per ticket.

Can stopping save me money on San Pedro Sula to St. Louis flights?

You could potentially save up to 40% on your flight if you consider stops on a San Pedro Sula to St. Louis flight.

When to book flights from San Pedro Sula to St. Louis

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

Cheap San Pedro Sula to St. Louis (SAP to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Pedro Sula to St. Louis

Fastest flight time

8h 49m

Direct flights

None
The fastest flight from San Pedro Sula to St. Louis takes 8h 49m
There are no direct flights from San Pedro Sula to St. Louis. There are no popular flight routes from San Pedro Sula to St. Louis.
Search flight deals

  • How far is San Pedro Sula Ramon Villeda to Lambert-St Louis by plane?

    A flight from San Pedro Sula Ramon Villeda to Lambert-St Louis will travel around 1602.0 mi. By plane, this route typically takes 9h 58m.

  • When did momondo last update prices for flights from San Pedro Sula Ramon Villeda Airport to Lambert-St Louis Airport?

    Prices for flights from San Pedro Sula Ramon Villeda Airport to Lambert-St Louis Airport were last updated today.

  • How many operators does momondo search for flights from San Pedro Sula Ramon Villeda Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from San Pedro Sula Ramon Villeda Airport to Lambert-St Louis Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Pedro Sula Ramon Villeda 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 San Pedro Sula to St. Louis?

Best airlines flying from San Pedro Sula to St. Louis

Compare and see reviews for airlines that fly from San Pedro Sula to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $450Free CancellationRating
7.9
7,999 reviews
Search Delta flights
United AirlinesPriceFrom $482Free CancellationRating
7.4
9,046 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
Fenton
Collinsville
St. Peters
Alton
Farmington
Festus
Glencoe
Edwardsville
Clayton
Eureka
Litchfield
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from San Pedro Sula to St. Louis?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Pedro Sula to St. Louis. momondo saves you time and could save you money on your trip.

Can I find flights from San Pedro Sula to St. Louis with flexible booking policies on momondo?

Yes. All flights to St. Louis from San Pedro Sula on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Pedro Sula to St. Louis?

Once you have performed a search for San Pedro Sula to St. Louis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Pedro Sula 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 San Pedro Sula and alert you when they change.

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