Cheap flights from St. Louis to Marquette (STL - MQT) from $265

Flying to your destination on a Tuesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Marquette. Check prices with Cheapflights to find a great deal for your trip.

When flying from St. Louis to Marquette, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Delta is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Yes, there are multiple flights from St. Louis to Marquette for under $600. The cheapest flight booked recently is on American Airlines for just $536, but on average you can expect to pay $759.

While on average a flight from St. Louis to Marquette is generally $434, our data shows the cheapest flight currently is $384. When looking at the most popular route, (Lambert-St Louis - Marquette Sawyer Intl), you can expect to pay $395 for that flight.

Great question - STL to MQT just means Lambert-St Louis Airport to Marquette Sawyer Intl Airport. Now you’ll know what these unique codes when you look for flights!