STL - MQT

$258 Find Cheap Flights from St. Louis to Marquette

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Marquette departing on 3/5. 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 Marquette

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Marquette, 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 Marquette, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$258
Delta
Thu 3/5Sun 3/8
STL - MQT • 1 stop
Cheapest one-way
$326
American Airlines
Fri 2/13
STL - MQT • 1 stop
Top airlines
Delta
Cheapest • from $258 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Marquette (STL-MQT)

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

Thu, Mar 5 - Sun, Mar 8
Delta Logo
6:10 am - 12:34 pm
STL
-
MQT
5h 24m
1 stop
Delta Logo
7:30 am - 12:58 pm
MQT
-
STL
6h 28m
1 stop
$258Delta
Sat, Jul 18 - Sat, Jul 25
Delta Logo
5:45 pm - 10:55 pm
STL
-
MQT
4h 10m
1 stop
Delta Logo
7:31 am - 3:57 pm
MQT
-
STL
9h 26m
2 stops
$264Delta
Sat, Jul 18 - Sat, Jul 25
American Airlines Logo
6:00 am - 12:11 pm
STL
-
MQT
5h 11m
1 stop
American Airlines Logo
8:00 am - 1:41 pm
MQT
-
STL
6h 41m
1 stop
$376American Airlines
Sat, Jul 18 - Sat, Jul 25
Delta Logo
1:30 pm - 10:55 pm
STL
-
MQT
8h 25m
2 stops
Delta Logo
7:31 am - 2:38 pm
MQT
-
STL
8h 07m
2 stops
$394Delta
Thu, Mar 5 - Sun, Mar 8
Delta Logo
6:10 am - 12:34 pm
STL
-
MQT
5h 24m
1 stop
Delta Logo
7:30 am - 5:53 pm
MQT
-
STL
11h 23m
2 stops
$463Delta
Thu, Mar 5 - Sun, Mar 8
American Airlines Logo
7:05 am - 9:15 pm
STL
-
MQT
13h 10m
2 stops
American Airlines Logo
2:43 pm - 6:00 pm
MQT
-
STL
4h 17m
1 stop
$517American Airlines
Thu, Mar 5 - Sun, Mar 8
American Airlines Logo
9:15 am - 9:15 pm
STL
-
MQT
11h 00m
2 stops
American Airlines Logo
2:43 pm - 6:00 pm
MQT
-
STL
4h 17m
1 stop
$573American Airlines
Fri, Feb 13 - Tue, Feb 17
American Airlines Logo
9:37 am - 2:04 pm
STL
-
MQT
3h 27m
1 stop
American Airlines Logo
8:07 am - 6:52 pm
MQT
-
STL
11h 45m
2 stops
$578American Airlines
Fri, Feb 13 - Tue, Feb 17
Delta Logo
6:10 am - 12:34 pm
STL
-
MQT
5h 24m
1 stop
Delta Logo
7:31 am - 10:43 am
MQT
-
STL
4h 12m
1 stop
$613Delta
Thu, Mar 5 - Sun, Mar 8
American Airlines Logo
7:05 am - 9:15 pm
STL
-
MQT
13h 10m
2 stops
American Airlines Logo
6:37 am - 6:07 pm
MQT
-
STL
12h 30m
2 stops
$615American Airlines
Booking Insights

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

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

Which airlines provide the cheapest flights from St. Louis to Marquette?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from St. Louis to Marquette were found on Delta ($258) and American Airlines ($376).

Find deals

Good to know

Low seasonOctober
Cheapest flight$258
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from St. Louis to Marquette

When to book flights from St. Louis to Marquette

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

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

    In the last 3 days, the lowest price for a flight from St. Louis to Marquette was $326 for a one-way ticket and $258 for a round-trip.

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

    No, a passport isn't needed to fly from St. Louis to Marquette. However, local authorities might ask for an official ID.

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

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

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

    We unfortunately don’t have that data for this specific route.

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

    SkyTeam is the only airline alliance operating flights between St. Louis and Marquette.

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

    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 Marquette.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Marquette 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 Marquette?

    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 Marquette with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and MQT 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 Marquette?

    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 Marquette 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 airline flying from St. Louis to Marquette

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Marquette. 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 Marquette? 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.
7.9
DeltaOverall score based on 8125 reviews
7.2Food
7.9Comfort
8.1Boarding
7.8Entertainment
8.5Crew
Airline reviews

Very convenient considering that is a non-stop flight, but the Aeromexico still has old model planes, so the entertainment was very poor and the space for carry-on luggage was very limited.

8.0 ExcellentJose David, Jan 2026
QRO - DTW
Read more Delta reviews

Very convenient considering that is a non-stop flight, but the Aeromexico still has old model planes, so the entertainment was very poor and the space for carry-on luggage was very limited.

This long-haul international flight was the most comfortable among any of the same kind of flight operated by an American-headquartered airline - second to none!

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My requested wheelchair never appeared. So many entertainment choices yet, I found little of interest and no internet option to search on my own. Both were minor issues.

Inexperienced boarding crew allowed too many bags on to a full flight and delayed takeoff causing a missed connection and unplanned overnight stay. There was a hotel at the airport but Delta would not pay for it offering only to shuttle me to an area hotel. Never even offerred so much as an apology by anyone working for Delta.

I have diamond medallion status and usually we are in comfort plus . We were in main this time ( which was fine ) and my husband wanted wine . I have at least 10 vouchers for drinks that are good for this year and next! The attendant would not take the picture of the voucher as proof and never came back to check as She asked me to pull it up on delta Wi-Fi. Instead my husband just used his Amex to buy the wine . Disappointing!!!

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

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

Information on your arrival and departure airports

St. Louis (STL)
Marquette (MQT)