Find flights
When to book
FAQs & Tips
Airlines
Deals

Find cheap flights to St. Charles from C$ 210

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to St. Charles departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 15/6
Sat 22/6

Search hundreds of travel sites at once for deals on flights to St. Charles

In the last 7 days, travellers have searched 42,211,976 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Good to know

Low season

January

High season

March

Cheapest flight

C$ 210
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flight from Vancouver to St. Louis

FAQs - booking St. Charles flights

  • How long is the flight to St. Charles?

    Flights from Montreal2h 29m
    Flights from Toronto2h 02m
  • What is the cheapest flight to St. Louis?

    Based on KAYAK searches from the last 72 hours, if you fly from Vancouver, you should have a good chance of getting the best deal to St. Louis as it was the cheapest place to fly from. Prices were found for as low as C$ 285 one-way and C$ 575 for a round-trip flight. Also in the last 72 hours, the most popular connection to St. Louis was from Toronto and the lowest price for a round-trip flight was C$ 527.

  • How to fly to St. Charles?

    You cannot fly directly to St. Charles. KAYAK recommends you fly to Lambert-St Louis (STL) (11.53 km from St. Charles). From there you can rent a car or get a taxi.

  • What airports are near St. Charles?

    The closest airport is Lambert-St Louis (STL) (11.53 km). Other nearby airports are Springfield Capital (SPI) (136.79 km), Quincy Regional (UIN) (141.13 km) or Columbia Regional (COU) (149.32 km). KAYAK recommends you fly to Lambert-St Louis.

  • How far is St. Louis from central St. Louis?

    There are 20 km between St. Louis downtown and St. Louis.

  • What is the name of St. Louis’s airport?

    When flying to St. Louis, you'll arrive at St. Louis (STL). The airport is also known as Lambert Field, Lambert-St Louis, St. Louis Lambert, or St. Louis Lambert Intl.

  • How does KAYAK find such low prices on flights to St. Charles?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to St. Charles.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to St. Charles?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Charles is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to St. Charles?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Charles with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to St. Charles?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Charles up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to St. Charles

  • There is no major airport in St. Charles. It is instead served by Lambert-St Louis Airport.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest St. Charles flight deals.

Top 5 airlines flying to St. Charles

 
Need help choosing which airline to fly with from Canada to St. Charles? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.8
Endeavor AirlinesOverall score based on 4 reviews
7.0Entertainment
9.5Boarding
9.5Comfort
8.5Food
9.5Crew
Airline reviews
Pros: "seat space was great and I was lucky enough to have medium size passenger next to me :-)"
Cons: "Can't really think of anything . . . my expectations were exceeded"
8.6 ExcellentIllan, Jun. 2019YYZ - JFK
Read more about Endeavor Airlines reviews
Pros: "seat space was great and I was lucky enough to have medium size passenger next to me :-)"
Cons: "Can't really think of anything . . . my expectations were exceeded"

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The boarding was horrible. You couldn’t hear the announcements at all. Probably because there is so much in the area for businesses. They need a louder PA system. Other than that it was a good Delta experience.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Was the longest flight I have ever taken to Orlando. Not Westjet’s fault necessarily. There was a traffic issue in Orlando. We sat in the airplane for about 2 hrs before leaving Calgary on a 5 hour flight was just a little long to be stuck in the plane. Once we arrived in Orlando we were stuck in traffic on the ground for another 30min. I guess maybe the flight could be delayed so boarding would have been later so we wouldn’t have to have the discomfort of being on the plane so long.

Airport monitors did not give the gate for our flight returning Detroit to Vancouver Juice served from glass storage containers are a far more healthy alternative for people. And would also minimize the need for recycling plastic or aluminum containers

I wish that seats closer to the front of the plan were available, but when I booked the flight the seats were VERY expensive so I did not book seats at that time. The day before flying only seats at the back of the plane were available. It takes so long to board the plane and empty the plane on arrival due to SO many roller bags.

Good flight. No I’m seat entertainment. But my phone worked just fine on the west jet app.

I had planned to watch the Westjet entertainment for the entire flight however, because the seat mounted outlets in our row did not work.

Not a bad flight but our priority tagged luggage was the very last to come down the carousel.

Plane had a flat tire, delayed boarding and takeoff but one in the air, smooth. Make sure you have downloaded the WJ app before you leave. When on board, you can watch movies or TV shows offered on the app, it passed the time very quickly.

Our recent flight from edmontown to kahalui was excellent. The service staff was very friendly, knowledgeable, funny and attentive. Thanks to all involved that made or travel such a pleasant experience and we hope to fly with west jet again soon

The flight was delayed and I missed boarding my 7 day cruise. I had to book a separate flight home

No real issues just wasnt able to hear / understand any announcements flight attendant was making but everything else was really good- ended up checking my carry on case for free which made deboarding quicker. I would fly West Jet for all my flights.

We enjoyed that we boarded and took off on time. We didn’t like that our connection flight was a twenty minute walk through the airport with only one hour in between flights.

It was good! Appreciated that it was very on schedule so it made the connecting flight less stressful

Two flights,both poor. No entertainment. Cramped and uncomfortable seats, little space, the rest was OK. Staff were acceptable good.

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

The crew was doing their best on an old plane needing updating. Chairs that creaked and wouldn’t stay in position. My tray table was unusable as was on-board entertainment due the audio needing usb earphones (that were not provided). Prior to boarding in Toronto and despite being scheduled for a wheelchair and assistance, we were dropped off by clubcar without a wheelchair which I found myself by a gate. Due to no boarding gate assigned at that time we waited and when it was, it subsequently was moved from 64 to 95. No help could be found so I pushed my husband’s chair to that furthest gate in the airport at the highest speed possible for a 73 year old. And by that I mean I ran. It was a very stressful experience.

Wifi wasn't working on one of the UA flights after boarding.

Leg room was lacking. Legs crammed into seat in front.

T hey did a great job. Flight was on time .

the plane was old. the wifi didn’t work. the entertainment was boring and dated. the charging ports were impossible to find. i was mostly ignored by flight attendants that had no problem speaking to the man beside me. i got two drinks the entire time i was on the plane.

Crew was not very helpful. They forgot to serve me coffee and had to wait for a long time.It looked as if they were not very happy with what they were doing.

Great TV, easy boarding, wonderful ground crew and flight crew.

Pretty good service and US Migratory officers providing services in Canada was awesome, because the arrival was quick and smooth

Rude Customer Service at checkin, 90 minute limit in flight check in is too strict. I was in line for 30 minutes because of slow/insufficient workers. Somewhere I got to the the counter of course the employee warned me about the 90 minutes. People were cutting the lines. No one did anything.

Rouge needs to offer seats with better pitch in economy. Many sick people on a full flight.

Overall, I would have to say my experience with Air Canada was mediocre their DC tens. Need to be updated not comfortable at all. Only one out of my four flights was decent. The staffing was very nice. Going through customs in Montreal was quick and easy. Air Canada has room for improvement with their facilities.

Everything was great. I really like how they had their safety film set up showing you the beauty of the country.

I liked the early check in. Flight was a bit bumpy due yo weather. Overall, everything went well.

Limited snack options cause the snack vendor was on strike

The experience was generally above average. The only downside was the absence of WiFi during my flight from Vancouver to San Francisco.

on demand entertainment in seat back awesome Check in Kiosk too demanding with endless demand for more information information then says go to counter. Counter agent unfriendly. Do it yourself check in luggage procedure not intuitive, upset employees frustrated the whole procedure.

Book Cheap St. Charles Plane Tickets

Recent round-trip flight deals

10/9Tue
1 stopUnited Airlines
8h 32mYVR-STL
11/9Wed
1 stopUnited Airlines
6h 40mSTL-YVR
C$ 422
4/7Thu
1 stopAmerican Airlines
16h 55mYVR-STL
9/7Tue
1 stopAmerican Airlines
18h 00mSTL-YVR
C$ 429
10/9Tue
1 stopDelta
6h 00mYVR-STL
11/9Wed
1 stopDelta
6h 57mSTL-YVR
C$ 432
2/7Tue
1 stopAir Canada
12h 43mYVR-STL
6/7Sat
1 stopAir Canada
18h 15mSTL-YVR
C$ 463
27/8Tue
1 stopWestJet
19h 37mYVR-STL
31/8Sat
1 stopWestJet
21h 26mSTL-YVR
C$ 488
24/8Sat
1 stopWestJet
12h 14mYVR-STL
1/9Sun
1 stopWestJet
6h 26mSTL-YVR
C$ 489
7/9Sat
1 stopDelta
7h 59mYUL-STL
10/9Tue
1 stopDelta
4h 02mSTL-YUL
C$ 527
7/9Sat
2 stopsAir Canada
11h 30mYHZ-STL
10/9Tue
1 stopAir Canada
7h 11mSTL-YHZ
C$ 533
7/9Sat
1 stopAlaska Airlines
17h 53mYYJ-STL
11/9Wed
1 stopAlaska Airlines
6h 00mSTL-YYJ
C$ 785
7/9Sat
1 stopAlaska Airlines
17h 53mYYJ-STL
11/9Wed
1 stopAlaska Airlines
6h 00mSTL-YYJ
C$ 787

Search by stops

Search by airline

Search by price

Recent one-way flight deals

4/6Tue
1 stop
17h 35mYVR-STL
C$ 210
4/6Tue
1 stop
17h 35mYVR-STL
C$ 211
28/9Sat
2 stopsDelta
12h 45mYVR-STL
C$ 253
28/9Sat
2 stopsDelta
12h 45mYVR-STL
C$ 255
31/7Wed
2 stopsWestJet
8h 46mYYC-STL
C$ 268
13/8Tue
2 stopsWestJet
12h 23mYVR-STL
C$ 270
12/7Fri
directAir Canada
2h 06mYYZ-STL
C$ 324
6/6Thu
directAir Canada
2h 06mYYZ-STL
C$ 332
30/6Sun
1 stopUnited Airlines
9h 18mYVR-STL
C$ 354
10/6Mon
1 stopUnited Airlines
22h 01mYUL-STL
C$ 429

Search by stops

Search by airline

Search by price

Last minute flights to St. Charles

Last minute flight, train and bus deals

17/5Fri
multi-stopWestJet
11h 12mYUL-STL
20/5Mon
multi-stopWestJet
22h 32mSTL-YUL
C$ 909
17/5Fri
multi-stopWestJet
32h 15mYUL-STL
20/5Mon
multi-stopWestJet
22h 32mSTL-YUL
C$ 981
17/5Fri
directAir Canada
2h 35mYUL-STL
20/5Mon
directAir Canada
2h 23mSTL-YUL
C$ 1,174
17/5Fri
multi-stopAir Canada
6h 51mYUL-STL
20/5Mon
directAir Canada
2h 23mSTL-YUL
C$ 1,183
17/5Fri
multi-stop
14h 43mYYZ-STL
20/5Mon
multi-stop
28h 45mSTL-YYZ
C$ 1,199
17/5Fri
multi-stopAmerican Airlines
5h 53mYYZ-STL
20/5Mon
multi-stopAmerican Airlines
16h 48mSTL-YYZ
C$ 1,312
17/5Fri
multi-stop
14h 17mYYZ-STL
20/5Mon
direct
2h 01mSTL-YYZ
C$ 1,353
17/5Fri
directAir Canada
2h 06mYYZ-STL
20/5Mon
directAir Canada
2h 01mSTL-YYZ
C$ 1,455
17/5Fri
multi-stopAlaska Airlines
25h 09mYYZ-STL
20/5Mon
multi-stopAlaska Airlines
26h 21mSTL-YYZ
C$ 2,584

Search by stops

Search by airline

Search by price

Flights to St. Charles

Browse origins: