Cheap Flights from International Falls (INL) to St. Louis (STL)

Popular airlines from International Falls, MN (INL-Falls Intl.) to Lambert-St. Louis International Airport (STL)

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Cheap flights from International Falls (INL) to St. Louis (STL)

Prices were available within the past 7 days and start at for one-way flights and CA $460 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Flight from International Falls to St. Louis (INL - STL) route information
Origin airport
Falls Intl.
Destination airport
Lambert-St. Louis Intl.
Roundtrip price
CA $459
Distance
1112 km

International Falls to St. Louis Flights

The easy way to book your flights from International Falls to St. Louis 

With Expedia, it’s simple to find and book flights to St. Louis from International Falls whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Lambert-St. Louis Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from International Falls to St. Louis today, tomorrow, or this week.  

 

Save dollars with cheap flights from Falls Intl., INL to Lambert-St. Louis Intl., STL 

Sort your search results by price to find great deals on your flight from International Falls to St. Louis—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to St. Louis from International Falls currently is just CA $460 rising to CA $1,069.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to St. Louis  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to St. Louis from International Falls 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to St. Louis with Expedia today.

Frequently asked questions

How much is a flight from Intl. Falls Airport to STL?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey from Intl. Falls Airport to Lambert-St. Louis Intl. Airport (STL) was CA $460. Fares this cheap don't stick around for long, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Falls Intl. Airport (INL) to STL?
The majority of flights can be cancelled online, but every airline has its own terms and conditions. If you do have to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Intl. Falls Airport to Lambert-St. Louis Intl. Airport (STL) that have flexible change policies?
Many airlines offer the option to move your flight at no extra charge. All you pay is the difference in the ticket price. When searching for Intl. Falls Airport to STL flights, you'll see a "No change fees" box for you to pick.
How many hours is the flight from Intl. Falls Airport to Lambert Field?
The average flight time between Intl. Falls Airport and Lambert-St. Louis Intl. Airport (STL) is 3 hours and 3 minutes. If you're travelling with kids, it's always a good idea to pack some fruit or snacks in your carry-on bag.
How far is the flight from Intl. Falls Airport to Lambert-St. Louis Intl. Airport (STL)?
The distance from Intl. Falls Airport (INL) to STL (STL) is just 1,100 kilometres. You'll be walking down the air bridge and collecting your suitcase from the carousel in no time.
Which airlines fly direct from INL to STL?
If you want to fly straight from Intl. Falls Airport to Lambert Field, you'll have to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly on this route.
Are INL to Lambert Field flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Falls Intl. Airport (INL) to STL last minute could be your ticket to a great deal. However, it could end up costing a great deal more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

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