$243 Cheap Flights from Thunder Bay (YQT) to St. Louis (STL)

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Cheap Flights from Thunder Bay to St. Louis (YQT-STL)

Prices were available within the past 7 days and start at $243 for one-way flights and $641 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Air Canada
Air Canada
United
Air Canada
United
United
Air Canada
Air Canada
Air Canada
United
Air Canada
Air Canada
Air Canada
Air Canada
Flights from Thunder Bay (YQT) to St. Louis (STL)
Origin airport
Thunder Bay Intl.
Destination airport
Lambert-St. Louis Intl.
Roundtrip price
$640
Distance
667 mi

Thunder Bay to St. Louis Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Thunder Bay to St. Louis offer the perfect respite. Not only does exploring St. Louis provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Thunder Bay to St. Louis may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of St. Louis are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to St. Louis more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to St. Louis is $243 now!

Frequently asked questions

How much is a one-way flight from Thunder Bay Intl. Airport (YQT) to Lambert-St. Louis Intl. Airport (STL)?
You can pick up one-way Thunder Bay flights to St. Louis starting from just $402. This info is based on the cheapest price found on Expedia for this route leaving within the next three months and was updated on May 17 2024 and has not changed since. This fare is for an Air Canada service, setting off from Thunder Bay Intl. Airport (YQT) on May 21 2024 and arriving at Lambert-St. Louis Intl. Airport (STL).
Is it cheaper to buy a plane ticket from Thunder Bay Intl. Airport (YQT) to STL last minute?
Booking your trip from Thunder Bay Intl. Airport (YQT) to Lambert Field last minute could help you save if you get lucky and find a real steal. However, fares usually don’t get cheaper as the date of departure nears. If you choose to wait, flights could also be booked up or the best seats long gone. If you’d rather play it safe, book well ahead of your departure date. It’s worth noting that some of the best deals can be found up to a year in advance. If your preferred airline hasn’t released its airfares yet, check back regularly as offers are constantly updated on Expedia.
What is the cheapest airline flying from Thunder Bay Intl. Airport (YQT) to STL in the next 90 days?
Based on airfares found on Expedia with a departure date within the next 90 days, Air Canada is the cheapest carrier flying from Thunder Bay to St. Louis. The fare for this route starts from $402. This flight leaves Thunder Bay Intl. Airport on May 21 2024 and arrives at STL. The price was updated on May 17 2024 and has not changed since.
What's the cheapest price for a flight from YQT to Lambert-St. Louis Intl. Airport (STL) next month?
Grab a flight from Thunder Bay to St. Louis for $402. This is the most affordable ticket price for this trip departing in the next month. It’s an Air Canada flight taking off from Thunder Bay Intl. Airport (YQT) on May 21 2024 and touching down at Lambert Field. The pricing information was last updated on May 17 2024 and has not changed since. It was found after looking at all available flights on Expedia within the next 30 days.
What airports do you fly into for Central United States from Thunder Bay?
To journey from Thunder Bay to Central United States, you can fly into Lambert-St. Louis Intl. Airport (STL), Spirit of St. Louis Airport (SUS) or St. Louis Downtown Airport (CPS). Get off the plane at Lambert-St. Louis Intl. Airport (STL) and you’ll be roughly 180 mi east of the middle of Central United States. Whichever hub you opt for, Expedia will help you get your hands on an amazing flight deal.
Can I change the date of my flight from Thunder Bay Intl. Airport to STL?
It’s easy to make changes to your Thunder Bay Intl. Airport (YQT) to STL trip yourself. Just go to the Expedia Trips portal and choose “change flight.” Browse around for new flights and book the one that fits your new plans. You’ll get an estimate of any flight change costs. You can also head to our Customer Service portal to connect with our Virtual Agent and get answers to all your questions.
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