Cheap flights from the United States to St. John's from $140
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to St. John's departing on 6/21. 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 and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted 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 the United States to St. John's
Recent round-trip flight deals from the United States to St. John's
Recent one-way flight deals from the United States to St. John's
Recent last minute flight deals from the United States to St. John's
Avianca flights from United States to St. John's
Our best Avianca deals on United States to St. John's flight tickets
Delta flights from United States to St. John's
Our best Delta deals on United States to St. John's flight tickets
See travel insights to St. John's from
How to get the cheapest flight ticket from United States to St. John's
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 cheapest month to fly to St. John's?
If you aren’t able to travel during the month of May, then book flights to St. John's from United States during March instead. Flights to St. John's in March, while not as cheap as those in May, still average around $468.
What is the cheapest day to depart on your flight to St. John's?
Our data shows that Wednesday is the least expensive day to fly to St. John's. Tickets to fly out on this day can be as low as $502. Flights from United States to St. John's on a Sunday will generally be more expensive and average around $670. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest airline that flies from United States to St John's?
Porter Airlines, Delta, and Air Canada are the most popular carriers operating from United States to St John's
What airlines fly to St. John's?
Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to St. John's from United States according to our data. Air Canada is the first choice among our users, with 64% of people opting to fly with this airline when traveling to St. John's. Keep in mind that there are 4 different airlines that fly to St. John's on a routine basis, so you have a few additional options to choose from.
Cheap United States to St. John's flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United States to St. John's
When did momondo last update prices for flights from United States to St John's Airport?
Prices for flights from United States to St John's Airport were last updated today.
How many operators does momondo search for flights from United States to St John's Airport?
As of May 2025, there are 4 operators available to choose from for flights from United States to St John's Airport.
How old do you have to be to fly from United States to St John's Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to St John's Airport.
What documentation or ID do you need to fly to St John's Airport?
The travel and health documents you'll need for your trip to St John's Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at St John's Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from United States to St. John's?
momondo data reveals that the most frequently booked plane model on the route from United States to St. John's is Boeing 737 MAX 8, representing 46.67% of all bookings. The subsequent popular models are Boeing 737-800 (Scimitar Winglets) at 36.67%, Boeing 737-800 Passenger/BBJ2 (winglets) at 10.00%, and Boeing 737-700 Passenger/BBJ1 (winglets) at 6.67%.
Best airlines flying from United States to St. John's
Compare and see reviews for airlines that fly from United States to St. John's with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $239 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $261 | Free Cancellation | Rating 8.0 285 reviews | |||
| PriceFrom $283 | Free Cancellation | Rating 7.0 9,245 reviews | |||
| PriceFrom $290 | Free Cancellation | Rating 7.2 2,826 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from United States to St. John's?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. John's from United States.
Can I find flights from United States to St. John's with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for United States to St. John's flights to just show those with flexible booking policies.
How can momondo help me find flights from United States to St. John's?
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 United States to St. John's.
I’m not ready to book a flight from United States to St. John's right now. Can momondo alert me if prices change?
Yes. momondo can track prices for United States to St. John's flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.