Cheap flights from Vancouver to St. Louis from C$ 198
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 to St. Louis departing on 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Vancouver to St. Louis
Cheap round-trip flights
Cheap one-way flights
WestJet flights from Vancouver to St. Louis
Our best WestJet deals on Vancouver to St. Louis flight tickets
Delta flights from Vancouver to St. Louis
Our best Delta deals on Vancouver to St. Louis flight tickets
See travel insights to St. Louis from
How to get the cheapest flight ticket from Vancouver 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 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, with most prices found around C$ 417. If you don’t want to visit St. Louis in October, then you should wait until January to fly from Vancouver, when ticket prices are also cheap, with an average price of C$ 487.
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$ 501. The most expensive day to fly to St. Louis is Monday, with ticket prices averaging around C$ 729.
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$ 230. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 651 on average. Flights to St. Louis from Vancouver 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 when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around C$ 558 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from Vancouver for as low as C$ 449 on momondo.
What is the cheapest airline that flies from Vancouver to Lambert-St Louis?
United Airlines, Air Canada, and Delta are the most popular carriers operating from Vancouver to Lambert-St Louis
Which airlines fly to St. Louis?
Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to St. Louis from Vancouver according to our data. Air Canada is the first choice among our users, with 37% 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.
Cheap Vancouver to St. Louis flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Vancouver to St. Louis
How far is Vancouver to Lambert-St Louis by plane?
The distance between Vancouver and Lambert-St Louis is about 2857.6 km. Flights usually cover this in 6h 45m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Vancouver to Lambert-St Louis Airport?
Prices for flights from Vancouver to Lambert-St Louis Airport were last updated today.
How many operators does momondo search for flights from Vancouver to Lambert-St Louis Airport?
As of April 2025, there are 4 operators available to choose from for flights from Vancouver to Lambert-St Louis Airport.
How old do you have to be to fly from Vancouver to Lambert-St Louis Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Vancouver 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.
Best airlines flying from Vancouver to St. Louis
Compare and see reviews for airlines that fly from Vancouver to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 250 | Free Cancellation | Rating 7.0 9,127 reviews | |||
| PriceFrom C$ 367 | Free Cancellation | Rating 7.4 8,656 reviews | |||
| PriceFrom C$ 367 | Free Cancellation | Rating 8.0 7,914 reviews | |||
| PriceFrom C$ 479 | Free Cancellation | Rating 7.2 2,805 reviews |
Travelling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsWhy use momondo?
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?
All flight searches from Vancouver to St. Louis on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Vancouver to St. Louis?
momondo helps you find the best flight between Vancouver and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
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 simply researching potential flights to St. Louis, momondo offers a useful price alert feature which will track prices for flights to St. Louis from Vancouver and alert you when they change.