$182 Find Cheap Flights from St. John's to the United States - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. John's to the United States departing on 9/13. 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.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from St. John's to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
New York1 stop$360
Los Angeles
Los Angeles2 stops$325
San Francisco
San Francisco1 stop$321
Miami
Miami2 stops$551
Boston
Boston1 stop$325
Fort Lauderdale
Fort Lauderdale1 stop$357
Washington, D.C.
Washington, D.C.2 stops$525
Denver
Denver1 stop$348
Tampa
Tampa1 stop$358
Philadelphia
Philadelphia1 stop$791
New York
New York1 stop$360
Los Angeles
Los Angeles2 stops$325
San Francisco
San Francisco1 stop$321
Miami
Miami2 stops$551
Boston
Boston1 stop$325
Fort Lauderdale
Fort Lauderdale1 stop$357
Washington, D.C.
Washington, D.C.2 stops$525
Denver
Denver1 stop$348
Tampa
Tampa1 stop$358
Philadelphia
Philadelphia1 stop$791

Book Cheap St. John's to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. John's to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. John's to the United States

Tue, Oct 20 - Tue, Nov 3
Air Canada Logo
5:40 pm - 11:49 pm
YYT
-
MCO
7h 39m
1 stop
Air Canada Logo
8:30 am - 5:25 pm
MCO
-
YYT
7h 25m
1 stop
$307Air Canada
Sun, Sep 13 - Fri, Sep 18
WestJet Logo
7:35 am - 3:45 pm
YYT
-
LAS
12h 40m
2 stops
WestJet Logo
4:30 pm - 6:45 am
LAS
-
YYT
9h 45m
1 stop
$316WestJet
Sun, Sep 13 - Fri, Sep 18
WestJet Logo
7:35 am - 3:30 pm
YYT
-
LAS
12h 25m
1 stop
WestJet Logo
4:30 pm - 6:45 am
LAS
-
YYT
9h 45m
1 stop
$320WestJet
Fri, Oct 2 - Fri, Oct 9
Air Canada Logo
5:35 am - 9:50 am
YYT
-
BOS
5h 45m
1 stop
Air Canada Logo
5:50 am - 12:13 pm
BOS
-
YYT
4h 53m
1 stop
$325Air Canada
Sat, Sep 5 - Sat, Sep 12
WestJet Logo
9:20 am - 9:40 pm
YYT
-
LAS
16h 50m
2 stops
WestJet Logo
6:10 pm - 8:25 am
LAS
-
YYT
33h 45m
2 stops
$326WestJet
Wed, Sep 23 - Sat, Sep 26
Porter Airlines Logo
8:55 am - 3:45 pm
YYT
-
EWR
8h 20m
2 stops
Porter Airlines Logo
1:30 pm - 12:55 am
EWR
-
YYT
9h 55m
2 stops
$376Porter Airlines
Fri, Oct 2 - Fri, Oct 9
Porter Airlines Logo
8:55 am - 4:00 pm
YYT
-
BOS
8h 35m
2 stops
Porter Airlines Logo
10:05 am - 12:55 am
BOS
-
YYT
13h 20m
2 stops
$383Porter Airlines
Mon, Oct 5 - Tue, Oct 13
United Airlines Logo
1:15 pm - 11:14 am
YYT
-
FLL
23h 29m
2 stops
United Airlines Logo
6:00 pm - 5:08 pm
FLL
-
YYT
21h 38m
2 stops
$402United Airlines
Thu, Oct 1 - Mon, Oct 5
Delta Logo
3:00 pm - 11:54 pm
YYT
-
IAH
11h 24m
2 stops
Delta Logo
5:30 am - 10:55 pm
IAH
-
YYT
14h 55m
2 stops
$471Delta
Thu, Oct 1 - Mon, Oct 5
Delta Logo
3:00 pm - 11:54 pm
YYT
-
IAH
11h 24m
2 stops
Delta Logo
5:30 am - 10:55 pm
IAH
-
YYT
14h 55m
2 stops
$474Delta
Booking Insights

KAYAK's insights & trends for St. John's to the United States flights

Get data-powered insights and trends into flights from St. John's to the United States to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from St. John's to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $306, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from St. John's to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. John's to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. John's to the United States is March, when tickets cost $371 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $559 and $532 respectively.

Good to know

Low season

December
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 11% lower on average.

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from St. John's to the United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. John's to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. John's to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. John's to the United States is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. John's to the United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from St. John's to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. John's to the United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from St. John's to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from St. John's to the United States

 
Need help choosing which airline to fly with from St. John's to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 448 reviews
8.0Comfort
6.9Entertainment
8.6Crew
8.2Boarding
7.5Food
Airline reviews

Look, I understand that Kayak doesn't know I cancelled my flight on Porter. So I didn't actually fly yesterday. My main disappointment is with Porter ticket fare policies, and maybe you can pass this on to them: At my employer's request, I had booked a full fare ticket with no change fees since my trip to Toronto would likely be extended. Indeed, when I went to change my flight home to a later date, I was told the Fare Difference would cost an additional $550. So much for no change fees lol! While I had the agent on the line, I hopped over to Kayak, searched for new flights on the date in question, and saw a one-way ticket that got me home for only $355. So I got reimbursed about $450for the unused half of my roundtrip and bought a new ticket for $355. What good is a full fare / no change fee ticket if they screw you with "fare difference" BS. I'm still flying home on Porter Airlines but they just lost a hundred bucks with their stupid shenanigans.

4.0 OkayJeff, Jul 2026
YYZ - SFO
Read more Porter Airlines reviews

Look, I understand that Kayak doesn't know I cancelled my flight on Porter. So I didn't actually fly yesterday. My main disappointment is with Porter ticket fare policies, and maybe you can pass this on to them: At my employer's request, I had booked a full fare ticket with no change fees since my trip to Toronto would likely be extended. Indeed, when I went to change my flight home to a later date, I was told the Fare Difference would cost an additional $550. So much for no change fees lol! While I had the agent on the line, I hopped over to Kayak, searched for new flights on the date in question, and saw a one-way ticket that got me home for only $355. So I got reimbursed about $450for the unused half of my roundtrip and bought a new ticket for $355. What good is a full fare / no change fee ticket if they screw you with "fare difference" BS. I'm still flying home on Porter Airlines but they just lost a hundred bucks with their stupid shenanigans.

I flew with Porter yesterday and overall had a positive experience. The flight was delayed, but the airline did a good job keeping passengers informed with frequent updates throughout the process. My biggest challenge was actually in Terminal 3, where the speaker system wasn’t very clear. It was often difficult to hear the announcements, which made it harder to follow updates at the gate. On board, the experience improved significantly. The aircraft felt very new and well maintained, and the seats were surprisingly comfortable for a short-haul flight. One of the flight attendants seemed a little disengaged, but the other was excellent—friendly, professional, and a pleasure to interact with. Despite the delay, the comfortable aircraft, clear communication from Porter, and positive onboard service made for a good overall experience.

It was okay. Had a thing with the front desk, she had me repack my suitcases to have them be under the weight restrictions, but then the other one was overweight, she argued with me about it when there were tons of people in line. Wasn’t great.

Organization and the adjusted times but the snacks could be of a bigger portion

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

Our flight was delayed by a bit. I appreciated that we were kept informed on why periodically. Boarding was fine. I overheard one flight attendant sounding very rude to a passenger who was not paying attention to the safety demonstration. The snacks were minimal as it was a short flight. There was no entertainment. Overall the flight was good back to LGA.

All good the seats a little tight and no I pad screen

Just an evening before they canceled my ticket and offered me ticket costing 3 x times more than. I will not fall prey to these scams,Will never book through kayak now. Such a bad experience.

was okay except.. 1)the porter check in webpage doesn't let you print your boarding pass from home 2)that there was a 90 min cut off for checking in on the kiosk in general, and to print a boarding pass, even tho i checked in online already....

It was amazing although they did bump us up to the front which gave us more leg room and a meal. The service was great! The staff were friendly. :)

Our itinerary included a 1 hour and 30 minute layover, which should have been sufficient under normal circumstances. However, our original flight was delayed. Before we even deplaned, we were instructed to collect our checked bags from baggage claim, clear immigration and customs, and then recheck our bags for the connecting flight. The airline knew—or should have known—that this was impossible. Checked baggage acceptance closes one hour before departure, meaning there was no realistic way for passengers from the delayed flight to recheck their bags in time. Despite this, the airline gave us misleading instructions instead of informing us that we would likely miss our connection. We completed immigration and customs in approximately 10 minutes, but our checked bags did not arrive at the carousel for more than 30 minutes. After collecting them, we had another 10-minute walk to the baggage drop area, only to find that no airline attendant was present. We then went to another airline counter, where an employee told us this had happened before and that there was nothing they could do because the baggage acceptance window had already closed. At that point, there were still 40 minutes remaining before our flight's departure, yet no one was willing to assist or offer a practical solution. When we asked to be rebooked, we were simply told to call the airline's 800 number ourselves. There was no accountability or customer support at the airport, leaving us stranded in a foreign country with no immediate assistance. After finally reaching an agent on the 800 number, we were rebooked on a flight for the following day. However, we were initially told that the airline would not provide any hotel accommodation and that we would have to arrange and pay for it ourselves. Only after making multiple calls and speaking with several different agents did one representative finally issue a hotel voucher. The entire experience was an exhausting and frustrating ordeal. What should have been a 20-hour journey ultimately became more than 30 hours due to the airline's poor planning, misleading instructions, lack of accountability, and inadequate customer service. The unnecessary delays, confusion, and absence of meaningful assistance caused significant physical exhaustion and severe mental stress. This experience fell far below the level of service passengers should reasonably expect.

Despite travelling ultra basic for the first time due to such increased rates we both managed with one bag each. Even boarding last wasn’t SO bad.

I loved the fact it was on time and it was a smooth flight to my destination.

Service was okay except attendant over served alcohol to passenger and passenger got tipsy and made me uncomfortable

Could not make the flight. No one would help us at all

The agents at the Kelowna YLW airport were really grumpy. Same with oversized baggage person. Staff on the plane were great.

I like the leg room in the exit isle..easier to get past people and I did t have to pay extra! Westjet changed my return flight time to a night flight 2 weeks before I left and left me hanging with NO HELP to resolve all the frustration they caused since I booked thru BudgetAir. They receive the lowest of star ratings I can give (if there was negative stars I’d be using those) for customer support and an overall bad score for the rest of the experience! So sad cause they used to good :)

Better boarding process, but not the fault of the airline… people are dumb.

It was a swoop flight at a west jetfare… the plane was literally a swoop branded plane.. I pay extra to NOT fly the budget carriers like swoop and flair so needless to say I was annoyed when both my outgoing and return flight were on swoop planes.

Both flights we boarded and had to wait 1 hr/45 m respectively before leaving the gate. This was over and above normal times. Seats and space not comfortable.

Mutiple delays and changes of gate resulting in arrival 5 hours after intended.

It was great other than the plane was really small

The crew members were great. The flight was awesome. But I had trouble getting to any of the movies. I tried over and over. The free wifi though is a bonus which I appreciated. Re comfort I am not telling you anything you don’t know. There is nothing comfortable about air travel any longer. As someone with a back issue I am usually squirming about two hours into any flight. But safety matters most of all to me and I do feel safe with air Canada.

Had to cancel flight due to strike. Hope things will be better next August when we will rebook. Very disappointing as it was our 50th wedding anniversary celebration l!

Crew were friendly and efficient. Love the hot towel service!

No possibility to get a refund or rebooking because of illness.

My flight cancelled 3 time and rebooked. It was unexpected for me. Otherwise everything is perfect.

I supposed to have a wheel chair waiting to take me to the luggage carousel. Didn’t happen so I had to walk up the walkway with my cane. I lost my balance and broke my little toe on my right foot, which means that I’m hobbling around with a very painful left leg and a very painful toe on my right foot. It was a nightmare.

It was a very pleasant trip from A to Z.

Every leg of my trip with Air Canada was delayed Never offered as much as a small bag of pretzels on. 3 hour trip Printing boarding passes at the airport when told to bring printed boarding passes with you Unable to load passes into my apple wallet- so very easy with other airlines

Everything you need to know for your flight from St. John's to the United States

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