HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from St. Louis (STL) to Newfoundland and Labrador from $449

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. 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.
STL — YYT
jun. 4 — jun. 111
From?
To?
mar. 6/4
mar. 6/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

What is the cheapest time of day to fly from STL to NL?

When flying from St. Louis to Newfoundland and Labrador, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

One-way flights to Newfoundland and Labrador from St. Louis

Search for one-way flight options from St. Louis to Newfoundland and Labrador. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
mar. 6/116:00 amSTL - YYT
2 stops9h 57mWestJet
Deal found 5/29$449
mar. 6/119:50 amSTL - YYT
1 stop13h 01mAir Canada
Deal found 5/29$575

No data available for this route at this time. Please check back soon.

Best time to book a flight from St. Louis to Newfoundland and Labrador

Have a flexible travel schedule? Discover the best time to fly to Newfoundland and Labrador from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Newfoundland and Labrador

Get insights into the airlines that provide service to Newfoundland and Labrador. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Newfoundland and Labrador. Reviews last updated mayo 30, 2024.
WestJet
7.5
Good
2,866 reviews
Check prices

Food

6.4

Overall

7.5

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

6.4

Reviews

1 / 10

System was down and the line on the check in counter was very slow.

WestJet
7.5
Good
2,866 reviews
WestJet
7.5
Good
2,866 reviews
Check prices

Food

6.4

Overall

7.5

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

6.4

Reviews

1 / 10

System was down and the line on the check in counter was very slow.

Air Canada
7.0
Good
7,004 reviews
WestJet
7.5
Good
2,866 reviews
Check prices

Food

6.4

Overall

7.5

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

6.4

Reviews

1 / 10

System was down and the line on the check in counter was very slow.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Newfoundland and Labrador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Newfoundland and Labrador?

    Located just 12.7 mi from the city center, Lambert-St Louis (STL) is the airport most travelers will use when flying to Newfoundland and Labrador from St. Louis.

  • What does STL to YYT mean?

    This is defined as Lambert-St Louis Airport (STL) and St John's Airport (YYT). Codes like St John's Airport are often used to just call airports uniquely. Deer Lake Airport (YDF), Gander Airport (YQX), Happy Valley-Goose Bay Airport (YYR), Wabush Airport (YWK), Stephenville Airport (YJT) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from St. Louis to Newfoundland and Labrador that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Newfoundland and Labrador flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Newfoundland and Labrador with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Newfoundland and Labrador flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Newfoundland and Labrador that include hotel bookings?

    Yes. In addition to deals on St. Louis to Newfoundland and Labrador flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Newfoundland and Labrador?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Newfoundland and Labrador.

  • Can I find deals for business class flights from St. Louis to Newfoundland and Labrador?

    Yes. Cheapflights offers flight deals from St. Louis to Newfoundland and Labrador by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Newfoundland and Labrador that allow pets onboard?

    Many airlines flying from St. Louis to Newfoundland and Labrador offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Newfoundland and Labrador?

    Yes, you can often find last-minute deals on St. Louis to Newfoundland and Labrador flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • What is the cheapest month to book a flight from St. Louis to Newfoundland and Labrador?

    Currently, November is the cheapest month in which you can book a flight from St. Louis to Newfoundland and Labrador (average of $482). Flying from St. Louis to Newfoundland and Labrador in July is currently the most expensive (average of $750). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Newfoundland and Labrador
See prices for flight routes from nearby airports that may be better suited for you.

Kansas City to Vancouver Intl flights
St. Louis to Pearson Intl flights
Kansas City to Calgary flights
St. Louis to Vancouver Intl flights
St. Louis to Pierre Elliott Trudeau Intl flights
St. Louis to Calgary flights
Kansas City to Pearson Intl flights
Kansas City to Pierre Elliott Trudeau Intl flights
St. Louis to Halifax flights
Springfield to Vancouver Intl flights
Kansas City to Halifax flights
St. Louis to Québec City flights
Kansas City to Québec City flights
Kansas City to Toronto Island flights
Springfield to Calgary flights
St. Louis to Winnipeg flights
St. Louis to Edmonton flights
Springfield to Pearson Intl flights
Kansas City to Winnipeg flights
St. Louis to Saskatoon flights
Springfield to Pierre Elliott Trudeau Intl flights
Columbia to Pearson Intl flights
St. Louis to Victoria flights
Kansas City to Victoria flights
Kansas City to Kelowna flights
Kansas City to St. John's flights
St. Louis to Ottawa flights
Kansas City to Ottawa flights
St. Louis to Kelowna flights
Kansas City to Edmonton flights
Columbia to Pierre Elliott Trudeau Intl flights
Springfield to Toronto Island flights
St. Louis to St. John's flights
Joplin to Pierre Elliott Trudeau Intl flights
Joplin to Pearson Intl flights
Kansas City to Moncton flights
St. Louis to Sydney flights
St. Louis to Grande Prairie flights
Kansas City to Saskatoon flights

Top airline flying from St. Louis to Newfoundland and Labrador

Discover the top airline that operate flights from St. Louis to Newfoundland and Labrador. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$706Average$1,022FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Miami to The Bahamas flights
New York to Austin flights
Dallas to Charlotte flights
Atlanta to San Diego flights
Austin to Phoenix flights
San Jose to San Diego flights
USA to Dhaka flights
USA to Egypt flights
USA to Italy flights
Seattle to Hawaii flights
Houston to San Diego flights
St. Louis to Nova Scotia flights

Search flights from St. Louis to Newfoundland and Labrador by cabin class

Find flights from St. Louis to Newfoundland and Labrador, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Newfoundland and Labrador?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St. Louis to Newfoundland and Labrador. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Newfoundland and Labrador?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from St. Louis to Newfoundland and Labrador.

Can Cheapflights find flights from St. Louis to Newfoundland and Labrador with no change fees?

Yes! Cheapflights helps users easily find flights from St. Louis to Newfoundland and Labrador with no change fees.

Can Cheapflights notify me if prices for flights from St. Louis to Newfoundland and Labrador become cheaper?

Of course! You can now track prices for flights from St. Louis to Newfoundland and Labrador and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines