Find out what a flight from Saint Louis to Saint John's might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Saint Louis and Saint Johns.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Best airport options between Saint Louis and Saint Johns

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

• Airports in Saint Louis: Saint Louis - Lambert is the only operating airport.
• Airports in Saint Johns: Saint Johns - Saint John's is the sole airport currently available.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Find flights from Saint Louis to Saint John's that suit your schedule

Use Jetcost to sort and filter results based on your preferred flight time, number of stops, price range, or airline. View deals from the best airlines and travel agencies.

Other popular destinations

Interested in Canada? These cities are also in demand: Calgary, Montreal, Quebec, Toronto, Vancouver.

Connecting flights can be cheaper but often mean longer layovers. You can easily select either direct or connecting flights with a single click using the filters.