Find flights
When to book
FAQs

Cheap flights from Fredericton to St. Louis from C$ 1,218

YFC — STL
21 Oct — 28 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Fredericton to St. Louis

Enter your travel dates to find the best prices.

Cheapest flights from Fredericton to St. Louis

Tue 6/106:25 a.m. -
2 stops14h 36m
Sat 10/106:00 a.m. -
2 stops7h 34m
Deal found 20/9C$ 1,218
Tue 6/106:25 a.m. -
2 stops9h 35m
Sat 10/104:30 p.m. -
3 stops26h 55m
Deal found 20/9C$ 1,250

Find flight deals from Fredericton to St. Louis

Round-trip from

C$ 1,218
Air Canada
  • Air Canada
  • 6/10-10/10
  • 4 total stops
  • 22h 10m total
  • Fredericton to St. Louis
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Fredericton to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

FrederictonSt. Louis

YFC Fredericton - STL Lambert-St Louis

YFCSTL

Fredericton

Tue 6/10

6:25 a.m.-7:01 p.m.

2 stops14h 36m

Lambert-St Louis

Sat 10/10

6:00 a.m.-3:34 p.m.

2 stops7h 34m

C$ 1,218

FrederictonSt. Louis

YFC Fredericton - STL Lambert-St Louis

YFCSTL

Fredericton

Tue 6/10

6:25 a.m.-2:00 p.m.

2 stops9h 35m

Lambert-St Louis

Sat 10/10

4:30 p.m.-9:25 p.m.

3 stops26h 55m

C$ 1,250

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/9

Sorted by cheapest first

Best time to book a flight from Fredericton to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Fredericton with our price prediction graph.
Estimated round-trip price

Related info for your journey

  • How long is the flight from Fredericton to St. Louis?

    For as low as C$ 1,218, Air Canada can have you in St. Louis from Fredericton in 14h 36m. Fredericton and St. Louis are separated by a distance of 2102 km.

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

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

  • How can I find direct flights from Fredericton to St. Louis?

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

  • Can I find deals for business class flights from Fredericton to St. Louis?

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

See more FAQs

Travelling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Chesterfield

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights from Fredericton to St. Louis?

Cheapflights makes it easy to find Fredericton to St. Louis flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Fredericton to St. Louis?

Cheapflights simply makes it quick and affordable to book flights from Fredericton to St. Louis by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Fredericton to St. Louis with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Fredericton to St. Louis flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Fredericton to St. Louis 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.