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Cheap flights from St. Louis to Montego Bay from $127

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Montego Bay 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.
1 adult
0 bags

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Find the cheapest flights from St. Louis to Montego Bay

Cheap round-trip flights

Spirit Airlines Logo
7:15 pm - 11:00 amSTL-MBJ
15h 45m1 stop
Spirit Airlines Logo
12:09 pm - 10:02 amMBJ-STL
21h 53m1 stop
$355Spirit Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
Spirit Airlines Logo
7:15 pm - 12:01 pmSTL-MBJ
16h 46m1 stop
Spirit Airlines Logo
1:12 pm - 11:01 amMBJ-STL
22h 49m1 stop
$357Spirit Airlines
Find Deal
Sat, Nov 1 - Wed, Nov 5
Spirit Airlines Logo
7:15 pm - 11:00 amSTL-MBJ
15h 45m1 stop
Spirit Airlines Logo
12:09 pm - 10:02 amMBJ-STL
21h 53m1 stop
$361Spirit Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
Spirit Airlines Logo
10:57 am - 12:01 pmSTL-MBJ
24h 04m1 stop
Spirit Airlines Logo
1:12 pm - 11:01 amMBJ-STL
22h 49m1 stop
$363Spirit Airlines
Find Deal
Sun, Nov 2 - Wed, Nov 5
Multiple Airlines Logo
7:15 pm - 11:00 amSTL-MBJ
15h 45m1 stop
Multiple Airlines Logo
3:51 pm - 10:16 amMBJ-STL
18h 25m1 stop
$377Multiple Airlines
Find Deal
Sat, Oct 18 - Thu, Oct 23
Multiple Airlines Logo
7:15 pm - 12:01 pmSTL-MBJ
16h 46m1 stop
Multiple Airlines Logo
4:30 pm - 4:01 pmMBJ-STL
24h 31m1 stop
$379Multiple Airlines
Find Deal
Sat, Nov 1 - Thu, Nov 6
Frontier Logo
4:52 pm - 2:15 pmSTL-MBJ
21h 23m1 stop
Frontier Logo
4:20 pm - 10:12 amMBJ-STL
18h 52m1 stop
$391Frontier
Find Deal
Fri, Oct 31 - Sat, Nov 8
Frontier Logo
6:05 pm - 2:46 pmSTL-MBJ
20h 41m2 stops
Frontier Logo
3:51 pm - 10:16 amMBJ-STL
18h 25m1 stop
$404Frontier
Find Deal
Fri, Oct 17 - Thu, Oct 23
Air Canada Logo
4:05 pm - 1:10 pmSTL-MBJ
20h 05m1 stop
Air Canada Logo
7:05 pm - 3:29 pmMBJ-STL
21h 24m2 stops
$413Air Canada
Find Deal
Fri, Nov 28 - Fri, Dec 5
Air Canada Logo
4:05 pm - 6:05 pmSTL-MBJ
49h 00m2 stops
Air Canada Logo
7:05 pm - 3:29 pmMBJ-STL
21h 24m2 stops
$423Air Canada
Find Deal
Fri, Nov 28 - Fri, Dec 5

Air Canada flights from St. Louis to Montego Bay

Our best Air Canada deals on St. Louis to Montego Bay flight tickets
Air Canada
Nov 28
STL4:05 pmLambert-St Louis
20h 05m
1 stop
MBJ1:10 pmMontego Bay Sangster Intl
Dec 5
MBJ7:05 pmMontego Bay Sangster Intl
21h 24m
2 stops
STL3:29 pmLambert-St Louis
$413
Find similar
Air Canada
Nov 28
STL4:05 pmLambert-St Louis
49h 00m
2 stops
MBJ6:05 pmMontego Bay Sangster Intl
Dec 5
MBJ7:05 pmMontego Bay Sangster Intl
21h 24m
2 stops
STL3:29 pmLambert-St Louis
$423
Find similar
Air Canada
Nov 20
STL4:05 pmLambert-St Louis
25h 00m
2 stops
MBJ6:05 pmMontego Bay Sangster Intl
Nov 24
MBJ5:45 pmMontego Bay Sangster Intl
22h 44m
1 stop
STL3:29 pmLambert-St Louis
$434
Find similar

American Airlines flights from St. Louis to Montego Bay

Our best American Airlines deals on St. Louis to Montego Bay flight tickets
American Airlines
Sep 30
STL8:17 amLambert-St Louis
6h 37m
1 stop
MBJ2:54 pmMontego Bay Sangster Intl
Oct 5
MBJ3:36 pmMontego Bay Sangster Intl
8h 23m
1 stop
STL11:59 pmLambert-St Louis
$482
Find similar
American Airlines
Sep 30
STL6:00 amLambert-St Louis
8h 54m
2 stops
MBJ2:54 pmMontego Bay Sangster Intl
Oct 5
MBJ3:36 pmMontego Bay Sangster Intl
8h 23m
1 stop
STL11:59 pmLambert-St Louis
$486
Find similar
American Airlines
Sep 30
STL6:10 amLambert-St Louis
7h 28m
2 stops
MBJ1:38 pmMontego Bay Sangster Intl
Oct 5
MBJ3:36 pmMontego Bay Sangster Intl
18h 33m
2 stops
STL10:09 amLambert-St Louis
$549
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Montego Bay 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 September 17, 2025.
Use the filters below to find and compare flights from St. Louis to Montego Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisMontego Bay

STL - MBJ

STLMBJ

Lambert-St Louis

Sat 10/18

7:15 pm-11:00 am

1 stop15h 45m

Montego Bay Sangster Intl

Wed 10/22

12:09 pm-10:02 am

1 stop21h 53m

$355

St. LouisMontego Bay

STL - MBJ

STLMBJ

Lambert-St Louis

Sat 11/1

7:15 pm-12:01 pm

1 stop16h 46m

Montego Bay Sangster Intl

Wed 11/5

1:12 pm-11:01 am

1 stop22h 49m

$357

St. LouisMontego Bay

STL - MBJ

STLMBJ

Lambert-St Louis

Sat 10/18

7:15 pm-11:00 am

1 stop15h 45m

Montego Bay Sangster Intl

Sat 10/25

12:09 pm-10:02 am

1 stop21h 53m

$361

St. LouisMontego Bay

STL - MBJ

STLMBJ

Lambert-St Louis

Sun 11/2

10:57 am-12:01 pm

1 stop24h 04m

Montego Bay Sangster Intl

Wed 11/5

1:12 pm-11:01 am

1 stop22h 49m

$363

St. LouisMontego Bay

STL - MBJ

STLMBJ

Lambert-St Louis

Sat 10/18

7:15 pm-11:00 am

1 stop15h 45m

Montego Bay Sangster Intl

Thu 10/23

3:51 pm-10:16 am

1 stop18h 25m

$377

St. LouisMontego Bay

STL - MBJ

STLMBJ

Lambert-St Louis

Sat 11/1

7:15 pm-12:01 pm

1 stop16h 46m

Montego Bay Sangster Intl

Thu 11/6

4:30 pm-4:01 pm

1 stop24h 31m

$379

St. LouisMontego Bay

STL - MBJ

STLMBJ

Lambert-St Louis

Fri 10/31

4:52 pm-2:15 pm

1 stop21h 23m

Montego Bay Sangster Intl

Sat 11/8

4:20 pm-10:12 am

1 stop18h 52m

$391

St. LouisMontego Bay

STL - MBJ

STLMBJ

Lambert-St Louis

Fri 10/17

6:05 pm-2:46 pm

2 stops20h 41m

Montego Bay Sangster Intl

Thu 10/23

3:51 pm-10:16 am

1 stop18h 25m

$404

St. LouisMontego Bay

STL - MBJ

STLMBJ

Lambert-St Louis

Fri 11/28

4:05 pm-1:10 pm

1 stop20h 05m

Montego Bay Sangster Intl

Fri 12/5

7:05 pm-3:29 pm

2 stops21h 24m

$413

St. LouisMontego Bay

STL - MBJ

STLMBJ

Lambert-St Louis

Fri 11/28

4:05 pm-6:05 pm

2 stops49h 00m

Montego Bay Sangster Intl

Fri 12/5

7:05 pm-3:29 pm

2 stops21h 24m

$423

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 Montego Bay from

How to get the cheapest flight ticket from St. Louis to Montego Bay

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 typical price of a round-trip flight between St. Louis and Montego Bay?

What is the cheapest month to fly to Montego Bay?

If you aren’t able to travel to Montego Bay during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $554.

What is the cheapest day to depart on your flight to Montego Bay?

On average, the least expensive day to fly to Montego Bay from St. Louis is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $570. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Montego Bay on Saturday is $772.

What is the cheapest time of day to depart on your flight to Montego Bay?

In the evening is the cheapest time of day to fly from St. Louis to Montego Bay when you can find flight prices for as low as $440. Flying to Montego Bay in the evening is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $761.

What is the cheapest Lambert-St Louis to Montego Bay Sangster Intl flight route?

Fly from Lambert-St Louis to Montego Bay Sangster Intl for the best Lambert-St Louis - Montego Bay Sangster Intl flight prices

How far in advance should I book a flight to Montego Bay?

You are more likely to see cheaper flights to Montego Bay from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Montego Bay for around $608 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montego Bay from St. Louis for as low as $557 on momondo.

What cabin class options are available on Lambert-St Louis to Montego Bay Sangster Intl flights?

There is only 1 cabin class available to choose from on Lambert-St Louis to Montego Bay Sangster Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on St. Louis to Montego Bay flights?

No. A direct flight is the cheapest option for a flight between St. Louis to Montego Bay.

How have St. Louis to Montego Bay flight prices changed over time?

As of September 2025, prices for St. Louis to Montego Bay flights are approximately 10% cheaper when compared to flights at the same time last year.

When to book flights from St. Louis to Montego Bay

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

Cheap St. Louis to Montego Bay (STL to MBJ) flight deals and tips

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

Fastest flight time

3h 30m

Direct flights

Sun

Airports in Montego Bay

1 airport
The fastest flight from St. Louis to Montego Bay takes 3h 30m
Direct flights go from St. Louis to Montego Bay on Sunday. There are no airlines offering direct flights.
There is 1 airport near Montego Bay: Montego Bay Sangster Intl (MBJ)
Search flight deals

  • How far is Lambert-St Louis to Montego Bay Sangster Intl by plane?

    Lambert-St Louis and Montego Bay Sangster Intl are 1574.8 mi apart from one another. A reasonable flight in good conditions will take 15h 45m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Montego Bay Sangster Intl Airport?

    Prices for flights from Lambert-St Louis Airport to Montego Bay Sangster Intl Airport are updated daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Montego Bay Sangster Intl Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Montego Bay Sangster Intl 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 Lambert-St Louis Airport to Montego Bay Sangster Intl Airport.

  • What documentation or ID do you need to fly to Montego Bay Sangster Intl Airport?

    The travel and health documents you'll need for your trip to Montego Bay Sangster Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montego Bay Sangster Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from St. Louis to Montego Bay?

  • What is the most popular airline from St. Louis to Montego Bay?

Best airlines flying from St. Louis to Montego Bay

Compare and see reviews for airlines that fly from St. Louis to Montego Bay with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $300Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
DeltaPriceFrom $415Free CancellationRating
7.9
7,961 reviews
Search Delta flights
American AirlinesPriceFrom $446Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $512Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

Traveling to a place near Montego Bay?

Book flights to Montego Bay if you plan to visit one of these locations
Lucea
Falmouth
Treasure Beach
Whitehouse

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Montego Bay?

It is quick and easy to find St. Louis to Montego Bay flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montego Bay that suits you.

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

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

How can momondo help me find flights from St. Louis to Montego Bay?

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 Montego Bay from St. Louis.

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

Yes. momondo can track prices for St. Louis to Montego Bay flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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