Cheap flights from Vancouver Intl Airport to St. Louis from C$ 249
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Vancouver Intl Airport to St. Louis departing on 6/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Vancouver Intl Airport to St. Louis
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Air Canada flights from Vancouver Intl Airport to St. Louis
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How to get the cheapest flight ticket from Vancouver Intl Airport to St. Louis
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Vancouver Intl Airport and St. Louis?
What is the cheapest month to fly to St. Louis?
The month of October is, on average, the cheapest month to fly to St. Louis from Vancouver Intl Airport, with most prices found around C$ 410. If you don’t want to visit St. Louis in October, then you should wait until January to fly from Vancouver Intl Airport, when ticket prices are also cheap, with an average price of C$ 478.
What is the cheapest day to depart on your flight to St. Louis?
Our data shows that Thursday is the least expensive day to fly to St. Louis. Tickets to fly out on this day can be as low as C$ 492. The most expensive day to fly to St. Louis is Monday, with ticket prices averaging around C$ 717.
What is the cheapest time of day to depart on your flight to St. Louis?
The cheapest time of day to fly to St. Louis is in the afternoon when flights can be purchased for as low as C$ 226. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 640 on average. Flights to St. Louis from Vancouver Intl Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.
How far in advance should I book a flight to St. Louis?
You are more likely to see cheaper flights to St. Louis from Vancouver Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around C$ 552 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from Vancouver Intl Airport for as low as C$ 488 on momondo.
Can stopping save me money on Vancouver Intl Airport to St. Louis flights?
You could potentially save up to 15% on your flight if you consider stops on a Vancouver Intl Airport to St. Louis flight.
How have Vancouver Intl Airport to St. Louis flight prices changed over time?
As of July 2025, prices for Vancouver Intl Airport to St. Louis flights are approximately 19% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Vancouver Intl to Lambert-St Louis?
American Airlines, Delta, and Air Canada are the most popular carriers operating from Vancouver Intl to Lambert-St Louis
Which airlines fly to St. Louis?
United Airlines, Air Canada and WestJet are the top three most popular airlines that fly to St. Louis from Vancouver Intl Airport according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when travelling to St. Louis. Keep in mind that there are 4 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.
When to book flights from Vancouver Intl Airport to St. Louis
Cheap Vancouver Intl Airport to St. Louis (YVR to STL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Vancouver Intl Airport to St. Louis
How far is Vancouver Intl to Lambert-St Louis by plane?
The distance between Vancouver Intl and Lambert-St Louis is about 2860.3 km. Flights usually cover this in 6h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Vancouver Intl Airport to Lambert-St Louis Airport?
Prices for flights from Vancouver Intl Airport to Lambert-St Louis Airport were last updated today.
How many operators does momondo search for flights from Vancouver Intl Airport to Lambert-St Louis Airport?
The number of operators available for flights from Vancouver Intl Airport to Lambert-St Louis Airport is 4 as of July 2025.
How old do you have to be to fly from Vancouver Intl Airport to Lambert-St Louis Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Vancouver Intl Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Vancouver Intl Airport to St. Louis?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Vancouver Intl Airport to St. Louis is United Airlines (36% of total bookings). The next most popular airlines are Air Canada (35%), WestJet (22%), and Delta (8%).
Best airlines flying from Vancouver Intl Airport to St. Louis
Compare and see reviews for airlines that fly from Vancouver Intl Airport to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 325 | Free Cancellation | Rating 7.1 9,678 reviews | |||
| PriceFrom C$ 360 | Free Cancellation | Rating 7.4 8,861 reviews | |||
| PriceFrom C$ 361 | Free Cancellation | Rating 8.0 7,983 reviews | |||
| PriceFrom C$ 470 | Free Cancellation | Rating 7.2 2,917 reviews |
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Why should I use momondo to find a flight deal from Vancouver to St. Louis?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Vancouver to St. Louis for you.
Can I find flights from Vancouver to St. Louis with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to St. Louis from Vancouver with this policy.
How can momondo help me find flights from Vancouver to St. Louis?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Vancouver to St. Louis.
I’m not ready to book a flight from Vancouver to St. Louis right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Vancouver to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.