CA $656 Cheap Flights from Hamilton (YHM) to St. Louis (STL)

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Cheap flights from Hamilton (YHM) to St. Louis (STL)

Prices were available within the past 7 days and start at CA $656 for one-way flights and CA $1,392 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Tue., Jul. 23 - Fri., Jul. 26
YHM
Hamilton
STL
St. Louis
CA $1,392 Roundtrip, found 3 days ago
CA $1,392
Roundtrip
found 3 days ago
Select WestJet flight, departing Tue., Jul. 23 from Hamilton to St. Louis, returning Fri., Jul. 26, priced at CA $1,392 found 3 days ago
WestJet
Tue., Jul. 23 - Fri., Jul. 26
YHM
Hamilton
STL
St. Louis
CA $1,526 Roundtrip, found 3 days ago
CA $1,526
Roundtrip
found 3 days ago
Select WestJet flight, departing Tue., Jul. 23 from Hamilton to St. Louis, returning Fri., Jul. 26, priced at CA $1,526 found 3 days ago
WestJet
Tue., Jul. 23 - Fri., Jul. 26
YHM
Hamilton
STL
St. Louis
CA $1,704 Roundtrip, found 3 days ago
CA $1,704
Roundtrip
found 3 days ago
Select WestJet flight, departing Tue., Jul. 23 from Hamilton to St. Louis, returning Fri., Jul. 26, priced at CA $1,704 found 3 days ago
WestJet
Wed., Jul. 10 - Fri., Jul. 12
YHM
Hamilton
STL
St. Louis
CA $1,776 Roundtrip, found 1 day ago
CA $1,776
Roundtrip
found 1 day ago
Select WestJet flight, departing Wed., Jul. 10 from Hamilton to St. Louis, returning Fri., Jul. 12, priced at CA $1,776 found 1 day ago
WestJet
Tue., Jul. 23 - Fri., Jul. 26
YHM
Hamilton
STL
St. Louis
CA $2,117 Roundtrip, found 3 days ago
CA $2,117
Roundtrip
found 3 days ago
Select WestJet flight, departing Tue., Jul. 23 from Hamilton to St. Louis, returning Fri., Jul. 26, priced at CA $2,117 found 3 days ago
WestJet
Tue., Jul. 23 - Fri., Jul. 26
YHM
Hamilton
STL
St. Louis
CA $2,215 Roundtrip, found 3 days ago
CA $2,215
Roundtrip
found 3 days ago
Select WestJet flight, departing Tue., Jul. 23 from Hamilton to St. Louis, returning Fri., Jul. 26, priced at CA $2,215 found 3 days ago
WestJet
Fri., Jul. 19 - Sun., Jul. 21
YHM
Hamilton
STL
St. Louis
CA $2,449 Roundtrip, found 6 days ago
CA $2,449
Roundtrip
found 6 days ago
Select WestJet flight, departing Fri., Jul. 19 from Hamilton to St. Louis, returning Sun., Jul. 21, priced at CA $2,449 found 6 days ago
Flight from Hamilton to St. Louis (YHM - STL) route information
Origin airport
John C. Munro Hamilton Intl.
Destination airport
Lambert-St. Louis Intl.
Roundtrip price
CA $1,392
Distance
998 km

Hamilton to St. Louis Flights

The easy way to book your flights from Hamilton to St. Louis 

With Expedia, it’s simple to find and book flights to St. Louis from Hamilton whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 17 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 Hamilton to St. Louis today, tomorrow, or this week.  

 

Save dollars with cheap flights from John C. Munro Hamilton Intl., YHM to Lambert-St. Louis Intl., STL 

Sort your search results by price to find great deals on your flight from Hamilton to St. Louis—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to St. Louis from Hamilton currently is just CA $1,392 rising to CA $2,449.  

Here are more money-saving tips: 

  • Fly in July 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 Hamilton 

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 Toronto Hamilton Intl. Airport to Lambert-St. Louis Intl. Airport (STL)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight from Toronto Hamilton Intl. Airport to STL was CA $1,392. Cheap fares don’t hang around forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Toronto Hamilton Intl. Airport to Lambert Field?
Most flights can be canceled online, but each airline has its own terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Toronto Hamilton Intl. Airport to Lambert Field that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for YHM to Lambert Field flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from John C. Munro Hamilton Intl. Airport (YHM) to Lambert-St. Louis Intl. Airport (STL)?
It’s just 1,000 kilometers from John C. Munro Hamilton Intl. Airport (YHM) to St. Louis Lambert International Airport. It’s quite possible that you’ll spend more time traveling to and from the airport than actually flying!
Which airlines fly direct from YHM to Lambert Field?
You won’t find any airlines operating directly between John C. Munro Hamilton Intl. Airport (YHM) and Lambert Field, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a welcome way to break up a trip!
Are John C. Munro Hamilton Intl. Airport (YHM) to St. Louis Lambert International Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some super cheap fares from Toronto Hamilton Intl. Airport to St. Louis Lambert International Airport showing up a few weeks before the departure date. If you’d rather plan ahead of time, Expedia compares and updates the best flight deals continuously — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines quote prices so far in advance.
Hamilton nearby Airports

Toronto

Pearson Intl. to St. Louis
CA $508.37
Billy Bishop Toronto City to St. Louis
CA $954.44

Kitchener

Region of Waterloo Intl. to St. Louis
CA $1,327.75
*Available to Expedia members.