STL - MBJ

$146 Find Cheap Flights from St. Louis to Montego Bay

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Montego Bay departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Montego Bay

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Montego Bay, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Montego Bay, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$366
Typical prices: $578-$783
Multiple Airlines
Tue 12/30Wed 1/7
STL - MBJ • 1 stop
Cheapest one-way
$146
Typical prices: $184-$263
Multiple Airlines
Tue 1/6
STL - MBJ • 1 stop
Our travelers' advice
AI-generated summary based on content written by travel experts
Avoid peak travel times at STL for shorter security lines.
Pre-arrange transportation from MBJ to avoid local touts.
Expert advice
Expert advice
Expert advice
Expert advice
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 11% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 17% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Montego Bay!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from St. Louis to Montego Bay (STL-MBJ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Montego Bay that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Montego Bay

Tue, Dec 30 - Wed, Jan 7
Multiple Airlines Logo
11:51 am - 12:05 pmSTL-MBJ
23h 14m1 stop
Multiple Airlines Logo
3:05 pm - 10:33 pmMBJ-STL
8h 28m1 stop
$366Multiple Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9
Delta Logo
6:00 am - 2:13 pmSTL-MBJ
7h 13m1 stop
Delta Logo
2:29 pm - 9:57 pmMBJ-STL
8h 28m1 stop
$379Delta
Find Deal
Thu, Dec 4 - Tue, Dec 9
American Airlines Logo
6:53 pm - 2:12 pmSTL-MBJ
18h 19m2 stops
American Airlines Logo
4:23 pm - 8:50 amMBJ-STL
17h 27m2 stops
$384American Airlines
Find Deal
Wed, Dec 10 - Mon, Jan 12
Delta Logo
6:00 am - 1:04 pmSTL-MBJ
6h 04m1 stop
Delta Logo
4:05 pm - 11:25 pmMBJ-STL
8h 20m1 stop
$385Delta
Find Deal
Wed, Feb 11 - Tue, Feb 17
American Airlines Logo
3:54 pm - 2:25 pmSTL-MBJ
21h 31m1 stop
American Airlines Logo
4:01 pm - 8:52 amMBJ-STL
17h 51m1 stop
$386American Airlines
Find Deal
Thu, Dec 4 - Tue, Dec 9
American Airlines Logo
4:36 pm - 1:00 pmSTL-MBJ
19h 24m1 stop
American Airlines Logo
2:27 pm - 11:06 pmMBJ-STL
9h 39m1 stop
$388American Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14
American Airlines Logo
5:05 am - 3:49 pmSTL-MBJ
9h 44m2 stops
American Airlines Logo
11:12 am - 7:30 pmMBJ-STL
9h 18m1 stop
$389American Airlines
Find Deal
Wed, Dec 10 - Mon, Jan 12
American Airlines Logo
5:10 am - 2:12 pmSTL-MBJ
8h 02m1 stop
American Airlines Logo
1:58 pm - 11:12 pmMBJ-STL
10h 14m2 stops
$390American Airlines
Find Deal
Sat, Jan 24 - Sun, Feb 1
American Airlines Logo
5:04 pm - 12:58 pmSTL-MBJ
18h 54m2 stops
American Airlines Logo
4:27 pm - 2:47 pmMBJ-STL
23h 20m1 stop
$396American Airlines
Find Deal
Sat, Jan 24 - Sun, Feb 1
American Airlines Logo
8:13 am - 11:33 amSTL-MBJ
26h 20m1 stop
American Airlines Logo
4:27 pm - 2:47 pmMBJ-STL
23h 20m1 stop
$398American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for St. Louis to Montego Bay flights

Get data-powered insights and trends into flights from St. Louis to Montego Bay to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from St. Louis to Montego Bay?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Montego Bay departing in December.

What’s the cheapest day of the week to fly from St. Louis to Montego Bay?

The average price of all round-trip flights from St. Louis to Montego Bay clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from St. Louis to Montego Bay, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Montego Bay, Wednesday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from St. Louis to Montego Bay?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Montego Bay, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Montego Bay is January, where tickets cost $505 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $841 and $674 respectively.

How far in advance should I book a flight from St. Louis to Montego Bay?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. Louis to Montego Bay, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from St. Louis to Montego Bay, you should book around 2 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Expert advice

Expert advice for your flight from St. Louis to Montego Bay

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
STL

Avoid peak travel times at STL to minimize wait times, especially in security lines, which can be unpredictable.

MBJ

Pre-arrange transportation from MBJ to avoid the hustle of local touts at the terminal exit.

Our travel experts
Bill Fink

Bill Fink

Expert on MBJ

Bill Fink

Bill Fink

Bill is an award-winning travel writer with extensive credits covering airlines and the aviation industry for publications including AARP, AFAR, The Points Guy and Yahoo. Based in Portland, Oregon, Bill has traveled to more than 75 countries - and been late for his flight in most of them. He once achieved top-level frequent flier status for all of American, Delta and United Airlines during a single year.

Read more
Yulia Denisyuk

Yulia Denisyuk

Expert on STL

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more

Good to know

Low seasonApril
Cheapest flight$146
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 38% increase in price.
Flight from St. Louis to Montego Bay

When to book flights from St. Louis to Montego Bay

Are your dates flexible? Find out the best times to travel from St. Louis to Montego Bay based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Montego Bay

  • What is the cheapest flight from St. Louis to Montego Bay?

    In the last 3 days, the lowest price for a flight from St. Louis to Montego Bay was $146 for a one-way ticket and $366 for a round-trip.

  • Do I need a passport to fly between St. Louis and Montego Bay?

    A passport is required to fly from St. Louis to Montego Bay.

  • Which airports will I be using when flying from St. Louis to Montego Bay?

    When flying out of St. Louis you will be using Lambert-St Louis. You will be landing at Montego Bay, also known as Montego Bay Sangster Intl.

  • Which aircraft models fly most regularly from St. Louis to Montego Bay?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the St. Louis to Montego Bay flight route.

  • Which airline alliances offer flights from St. Louis to Montego Bay?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between St. Louis and Montego Bay, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Montego Bay, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from St. Louis to Montego Bay are Southwest and Delta. With an average price for the route of $718 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $622 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from St. Louis to Montego Bay?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Montego Bay.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Montego Bay?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montego Bay from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Montego Bay?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montego Bay with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and MBJ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Montego Bay?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montego Bay from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from St. Louis to Montego Bay

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Montego Bay. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Montego Bay? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4249 reviews
8.1Boarding
7.5Entertainment
7.0Food
8.6Crew
8.0Comfort
Airline reviews

No delays and arrived to destination 30 min early. Staff was super friendly.

10.0 ExcellentIlevba, Nov 2025DCA - DAL
Read more Southwest reviews

No delays and arrived to destination 30 min early. Staff was super friendly.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Everything a cheap airline should be at normal airline rates.

Plane crashed into a bus or some other vehicle on the ground while pulling out of the gate. No injuries, but wing tip was damaged and returned to gate for “maintenance issues” and we departed 5 hours later because the plane went out of service and new plane was flown in from a nearby airport, Midway.

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

We were told the flight was delayed 5 times, then it was moved to the next day.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

Loved the crew . Absolutely no complaints. Except for luggage lost

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

We were very rushed by a staff member at the gate when transferring from American Airlines to Fijian. Then the plane stayed put for ages anyhow! The plane was delayed and my bag sent to San Francisco instead of Fiji

Everything you need to know for your flight from St. Louis to Montego Bay

Information on your arrival and departure airports