Cheap Flights to Grafton , IL from CA $146

View CA $146 flight on Tue, Apr 7, 2026Opens in a new window

Popular airlines to Grafton

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How much is the cheapest flight to Grafton?

Prices were available within the past 7 days and start at CA $146 for one-way flights and CA $298 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Mar 11 - Sat, Mar 28
DTW
Detroit
STL
St. Louis
CA $298 Roundtrip, found 2 days ago
CA $298
Roundtrip
found 2 days ago
Select United flight, departing Wed, Mar 11 from Detroit to St. Louis, returning Sat, Mar 28, priced at CA $298 found 2 days ago
American Airlines
Fri, Apr 24 - Mon, Apr 27
DTW
Detroit
STL
St. Louis
CA $321 Roundtrip, found 1 hour ago
CA $321
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Apr 24 from Detroit to St. Louis, returning Mon, Apr 27, priced at CA $321 found 1 hour ago
Delta
Fri, Apr 24 - Mon, Apr 27
DTW
Detroit
STL
St. Louis
CA $380 Roundtrip, found 1 hour ago
CA $380
Roundtrip
found 1 hour ago
Select Delta flight, departing Fri, Apr 24 from Detroit to St. Louis, returning Mon, Apr 27, priced at CA $380 found 1 hour ago
Alaska Airlines
Fri, Apr 17 - Tue, Apr 21
YVR
Vancouver
STL
St. Louis
CA $422 Roundtrip, found 2 days ago
CA $422
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Apr 17 from Vancouver to St. Louis, returning Tue, Apr 21, priced at CA $422 found 2 days ago
Air Canada
Wed, May 6 - Wed, May 27
YOW
Ottawa
STL
St. Louis
CA $433 Roundtrip, found 3 days ago
CA $433
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, May 6 from Ottawa to St. Louis, returning Wed, May 27, priced at CA $433 found 3 days ago

Find the cheapest month to fly from Columbus (CMH) to St. Louis (STL)

October is typically the cheapest month to fly

From CA $193 - CA $632 per traveller.

Expedia.ca gives you the best tools to secure great deals on flights to Grafton. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Grafton. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Grafton.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Grafton flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Grafton.

Looking to save even more? Get additional savings by bundling your Grafton flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Grafton trip!

Frequently asked questions

What is the name of Grafton's airport?
Lambert-St. Louis Intl. Airport (STL) is the only airport serving Grafton.
How far is STL from central Grafton?
Lengthy commutes don't have to be stressful if you work out your strategy ahead of time. Downtown Grafton is 26 kilometres from Lambert Field, so it's smart to know how to get to the city before you touchdown.
What airport is best to fly into Grafton?
Travellers from all over the place pass through STL each day. Step off the plane, grab your luggage and you'll be 26 kilometres from the central Grafton streets.
How many airlines fly to Grafton?
Grafton is serviced by 12 airlines from 61 airports across the globe.
Which airlines fly to Grafton?
United Airlines and American Airlines are some of the most popular airlines that offer flights to Grafton. Travellers often use Chicago to set off from with United Airlines flying this route the most.
How many nonstop flights are there to Grafton?
With roughly 1,206 direct flights operating each week, you'll be landing in Grafton before you can ask, "Are we there yet?"
Where are the most popular flights to Grafton departing from?
A large number of flights to Grafton take off from Chicago, Dallas and New York airports.
How long is the flight to Grafton Airport?
If you're flying to Grafton from Chicago, you're looking at a flight time of 1 hour and 22 minutes. Those jetting off from Dallas should expect to be airborne for around 1 hour and 43 minutes. From New York it's about 3 hours and 1 minute away.
How to book the cheapest flight to Grafton?
Don't leave locking in your flight to Grafton until the very last minute. That's one trick well-versed travellers use to get the best prices. Booking well in advance means more options and more affordable flights. Another easy way to score the most affordable fare is to shop around. If where you're headed has more than one airport, be sure to look into the cost of flying into a less busy terminal. Finally, be ready to secure your seat quickly if you stumble on a great deal. It might not stick around for too long! With a bit of know-how and some good fortune, the ideal airfare will be yours.
Do you have any tips for my flight to Grafton?
No matter where you're coming from, flying can be an enjoyable experience if you're prepared. We've compiled a list of essential travel tips that will get your Grafton escape started on the right note. What to pack in your hand luggage:

  • Air travel can be a comfortable experience if you bring the right stuff. Firstly, you'll want a few basic toiletry items, such as a toothbrush and lip balm, a spare change of clothes and a good read. Secondly, find a spot in your carry-on bag for your electronic devices, chargers, your important medications and perhaps a cozy neck pillow as well. Lastly, and most importantly, be sure to take your passport, travel papers and some money.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of hair gel and hairspray in your checked luggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp objects, like your beloved Swiss Army knife, and products which are explosive or flammable, such as spray paint, flares and strong acids, are also prohibited.

What to wear on a flight:

  • Comfort should be your main priority when choosing what to wear on your flight. Loose, breathable clothing is a smart option, as are flat, slip-on shoes.
  • Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers during long-haul flights. Lower your risks by drinking water, keeping your feet and legs moving and wearing compression tights or socks.

How to get through airport security fast when flying to Grafton?
It's all about being organized. We've put together some top tips for an easy trip through security. Look out Grafton, here you come:

  • Security personnel first need to know that you have a valid ID and matching travel documents before you're allowed to proceed any further. Keep them close by.
  • Time to strip down. Well sort of. Your belt, coat, keys and other small items, like your earphones, will be required to go through the X-ray machine. Make the whole process faster by removing them as your turn draws near.
  • All your electronic devices, including your phone and tablet, will also need to be scanned.
  • Any liquids or gels, such as toothpaste or perfume, that you want to take on board must be no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-close bag.
  • It's also possible you'll be asked to take your shoes off to be X-rayed, so wearing slip-on shoes is always a good idea.
  • Airlines will not allow any sharp or pointed objects in your carry-on luggage. If you need to bring these kinds of items, put them in your checked luggage.

Flights to Grafton information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
CA $297

Trending flights to Grafton

Prices were available within the past 7 days and start at CA $146 for one-way flights and CA $298 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Apr 18 - Sat, Apr 18
YVR
Vancouver
STL
St. Louis
CA $354 Roundtrip, found 19 hours ago
CA $354
Roundtrip
found 19 hours ago
Select Delta flight, departing Sat, Apr 18 from Vancouver to St. Louis, returning Sat, Apr 18, priced at CA $354 found 19 hours ago

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