MBJ - STL

Find cheap flights from Montego Bay to St. Louis

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montego Bay to St. Louis, 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 Montego Bay to St. Louis, 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

Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Arrive two hours early at MBJ for a smooth departure.
Use MetroLink for easy access from STL to downtown.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
2 days a week
Sat, Sun
You can fly direct with Southwest. Average duration is 0
Direct flights
Direct flights
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+1
Direct flights
Direct flights
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Top layover airports
Atlanta (ATL)
Cheapest • Avg $337 (round-trip)
Atlanta (ATL)
Shortest trip • 6h 25m (one-way)
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 100% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to St. Louis!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montego Bay to St. Louis 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 Montego Bay to St. Louis

Multiple Airlines Logo
MBJ
-
STL
1585 mimulti-stop
Multiple Airlines Logo
STL
-
MBJ
1585 mimulti-stop
Multiple Airlines
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montego Bay to St. Louis, 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 Montego Bay to St. Louis is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are May and August, where the average cost of round-trip tickets is $616 and $601 respectively.

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Expert advice

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

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Bill Fink

Bill Fink

Expert on MBJ

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 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 seasonFebruary
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 8% lower on average.

When to book flights from Montego Bay to St. Louis

Are your dates flexible? Find out the best times to travel from Montego Bay to St. Louis 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 Montego Bay to St. Louis

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Montego Bay and on arrival in St. Louis.

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

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Montego Bay to St. Louis flight route.

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

    oneworld is the only airline alliance operating flights between Montego Bay and St. Louis.

  • On which days can I fly direct from Montego Bay to St. Louis?

    You can catch a nonstop flight from Montego Bay to St. Louis on on Saturday, and Sunday.

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

    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 Montego Bay to St. Louis.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Montego Bay 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 Montego Bay to St. Louis?

    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 St. Louis with an airline and back to Montego Bay with another airline. Booking your flights between Montego Bay and STL 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 Montego Bay to St. Louis?

    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 St. Louis from Montego Bay up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Montego Bay to St. Louis?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Montego Bay Sangster Intl to Lambert-St Louis.
Find which airlines fly direct from Montego Bay Sangster Intl Airport to Lambert-St Louis Airport, which days they fly and book direct flights.

Direct departures

Montego Bay Sangster Intl to Lambert-St Louis

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Lambert-St Louis to Montego Bay Sangster Intl

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top airline flying from Montego Bay to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Montego Bay to St. Louis. 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 Montego Bay to St. Louis? 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.
7.1
American AirlinesOverall score based on 11670 reviews
7.2Comfort
6.9Entertainment
7.5Boarding
6.4Food
7.9Crew
Airline reviews

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

8.0 ExcellentConnie, May 2026
PHX - MKE
Read more American Airlines reviews

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

Everything was fine except the end of the flight. We spent more than an hour circling around Miami due to weather conditions. That was not good.

They lost my bag. ... And I asked them 3 times to 3 different people if my checked bag will maKe it all the way - they all confirmed and at the end it was left at the connection... Bravo

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Delayed due to weather in Dallas (arriving flight arrived late), then boarded the plane only to deboard immediately afterwards, tire needed to be replaced. Flight supposed to depart at 6:15pm but departed at 9:35pm.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

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

Information on your arrival and departure airports

Montego Bay (MBJ)
St. Louis (STL)