$32 Cheap Flights to Jennings , MO

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Frontier Airlines
United
Spirit Airlines
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How much is the cheapest flight to Jennings?

Prices were available within the past 7 days and start at $32 for one-way flights and $53 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, May 7 - Sat, May 11
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$108 Roundtrip, found 10 hours ago
$108
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Tue, May 7 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Sat, May 11, priced at $108 found 10 hours ago
Frontier Airlines
Sun, May 5 - Sat, May 11
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$118 Roundtrip, found 10 hours ago
$118
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Sun, May 5 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Sat, May 11, priced at $118 found 10 hours ago
Frontier Airlines
Tue, May 21 - Wed, May 29
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$127 Roundtrip, found 17 hours ago
$127
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Tue, May 21 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Wed, May 29, priced at $127 found 17 hours ago
Frontier Airlines
Tue, May 7 - Wed, May 8
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$134 Roundtrip, found 10 hours ago
$134
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Tue, May 7 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Wed, May 8, priced at $134 found 10 hours ago
Spirit Airlines
Tue, May 21 - Tue, May 28
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$186 Roundtrip, found 1 day ago
$186
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, May 21 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Tue, May 28, priced at $186 found 1 day ago

Find Your Flights to Jennings STL

Cheap flights to Jennings (STL)

Get started finding a cheap flight to Jennings on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Jennings.

Roundtrip prices range from $53 - $186, and one-ways to Jennings start as low as $32.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Jennings (STL)

You have several options for which airline you choose to travel with to Jennings. There are 10 airlines flying into STL: Frontier Airlines, Spirit Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Jennings (STL) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to STL in May and in May for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

How do I find cheap flights to Jennings that have flexible change policies?
At Expedia, we’ve been channeling our inner yogi to help you locate the most flexible airfares available. Simply mark the “No change fee” box directly below the “Flexible change policies” filter to find your ideal flight to Jennings.
What is the name of the airport in Jennings?
Lambert-St. Louis Intl. Airport (STL) is the major airport that serves Jennings.
How far is Lambert Field from central Jennings?
If you’re staying in central Jennings, you’ll be there within moments after flying into Lambert-St. Louis Intl. Airport (STL). This terminal is just 9 mi from the downtown area.
How can I book the cheapest flight to Jennings?
Find the cheapest flight by being flexible with your travel dates, departure/arrival airports and times, and number of stops on your route. Cheap deals also depend on the airline. When you search for your flight to Jennings with Expedia, consider filtering the results based on your preferred carrier. Another good idea is to book well in advance. While it may be possible to pick up some incredible deals, tickets generally get more expensive close to the departure date. Currently, one of the cheapest one-way fares to Jennings $29. This is for a flight leaving Philadelphia in May. Enter your travel details into the search fields and discover our Jennings flight deals. And remember that if you bundle your airfare with your hotel, you can land even bigger savings!
Which day of the week is the best day to buy a plane ticket to Jennings?
Sunday is the cheapest day of the week to purchase a plane ticket. But that isn’t the only way to land a great deal. Browsing tickets and being ready to buy a few weeks ahead of your departure date will also pay off. Research shows that the optimal booking window ranges from 21 days to about 45 days out from departure. Decided on your travel dates to Jennings months ahead of time? Check when airlines first release their tickets as often these are the cheapest fares available. Savings are subject to change and may vary depending on selections made.
What airport is best to fly into Jennings?
A flight to Jennings means coming in to land at Lambert Field. Hop off the plane, grab your bags and you’ll be 9 mi from the center of town.
Which airlines fly to Jennings?
You’ll find 9 airlines connecting Jennings with 60 airports around the world. One of the best choices is American Airlines, which operates the greatest number of flights to Jennings from Chicago. Another good option is United Airlines.
How many nonstop flights are there to Jennings?
Flying to somewhere new is much simpler when there aren’t any annoying stopovers to slow you down. If you’re jetting off to Jennings, the good news is that there are around 1,273 direct flights every week.
Where are the most popular flights to Jennings departing from?
The most popular flights to Jennings leave from Chicago, Denver and Dallas airports.
Do you have any tips for my flight to Jennings?

  • Wherever you’re going, flying can be a wonderful experience if you’re prepared. First, pack your passport (or a valid ID), travel documents and medications. Next, toss in some in-flight entertainment to while away the hours. A juicy book and a tablet filled with your favorite series are fantastic options. If you want to get some shut-eye, a quality neck pillow and headphones are also worth packing.
  • Don’t forget there’s also a list of prohibited items for your hand luggage which can differ between airlines. Generally, avoid bringing anything flammable, explosive or sharp. This includes things like razor blades, box cutters, flares and aerosol cans. Sports equipment like ski poles, baseball bats and objects that could harm passengers, such as batons and swords, are also banned from the cabin.

What to wear on a flight:

  • The aisles of an aircraft aren’t designed for a fashion show. Layer up with comfortable clothing and bring a sweater since it can get cool in the cabin on long-haul flights. Sneakers or enclosed, flat shoes are best for longer journeys.
  • Consider wearing compression socks or tights to help prevent deep vein thrombosis (DVT). This blood clotting condition can be caused by long periods of sitting, especially on long-haul flights. Doing leg and foot stretches in your seat or walking around the cabin are good ways to improve your circulation.

How can I get a cheap last-minute flight to Jennings?
Booking a cheap, last-minute flight to Jennings is as simple as having some flexibility with your travel plans. Keep your options open with your choice of carrier, travel dates and flight times. If your destination has multiple airports, compare the prices of flying into each of them for the best deal on your fare.
Where can I learn more about changing or canceling my flight to Jennings?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
Flights to Jennings information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Sun Country Airlines, United
Roundtrip price
$108
Popular airline
Delta

Trending flights to Jennings

Prices were available within the past 7 days and start at $32 for one-way flights and $53 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, May 7 - Tue, May 7
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$53 Roundtrip, found 2 days ago
$53
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, May 7 from Denver Intl. to Lambert-St. Louis Intl., returning Tue, May 7, priced at $53 found 2 days ago
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