$255 Find Cheap Flights from Fredericton to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Fredericton to the United States departing on 7/21. 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

KAYAK searches hundreds of travel sites at once for deals on flights to the United States

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Fredericton to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
Newark1 stop$498
Los Angeles
Los Angeles1 stop$503
Las Vegas
Las Vegas1 stop$732
San Francisco
San Francisco1 stop$542
New York
Newark1 stop$498
Los Angeles
Los Angeles1 stop$503
Las Vegas
Las Vegas1 stop$732
San Francisco
San Francisco1 stop$542

Book Cheap Fredericton 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 Fredericton 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 Fredericton to the United States

Sat, Sep 5 - Wed, Sep 9
United Airlines Logo
6:30 am - 10:41 pm
YFC
-
MSY
18h 11m
2 stops
United Airlines Logo
5:05 am - 7:09 pm
MSY
-
YFC
12h 04m
2 stops
$445United Airlines
Tue, Sep 8 - Mon, Sep 14
Air Canada Logo
11:00 am - 7:48 pm
YFC
-
MSY
10h 48m
2 stops
Air Canada Logo
7:00 am - 7:09 pm
MSY
-
YFC
10h 09m
2 stops
$457Air Canada
Sat, Sep 5 - Wed, Sep 9
United Airlines Logo
11:00 am - 6:36 pm
YFC
-
MSY
9h 36m
2 stops
United Airlines Logo
12:00 pm - 11:11 am
MSY
-
YFC
21h 11m
3 stops
$486United Airlines
Wed, Aug 19 - Fri, Sep 4
Porter Airlines Logo
6:30 am - 11:45 am
YFC
-
EWR
6h 15m
1 stop
Porter Airlines Logo
8:55 am - 4:25 pm
EWR
-
YFC
6h 30m
2 stops
$498Porter Airlines
Wed, Sep 9 - Fri, Sep 11
Air Canada Logo
11:00 am - 9:52 pm
YFC
-
IAH
12h 52m
2 stops
Air Canada Logo
10:00 am - 7:09 pm
IAH
-
YFC
7h 09m
1 stop
$502Air Canada
Wed, Aug 19 - Fri, Sep 4
Porter Airlines Logo
6:30 am - 11:45 am
YFC
-
EWR
6h 15m
1 stop
Porter Airlines Logo
2:35 pm - 9:25 pm
EWR
-
YFC
5h 50m
1 stop
$505Porter Airlines
Mon, Jul 6 - Mon, Jul 13
Multiple Airlines Logo
6:30 am - 9:30 pm
YFC
-
JFK
16h 00m
2 stops
Multiple Airlines Logo
10:00 am - 9:25 pm
JFK
-
YFC
10h 25m
2 stops
$865Multiple Airlines
Mon, Jul 6 - Mon, Jul 13
Multiple Airlines Logo
6:30 am - 9:30 pm
YFC
-
JFK
16h 00m
2 stops
Multiple Airlines Logo
5:30 pm - 5:15 pm
JFK
-
YFC
22h 45m
1 stop
$1,155Multiple Airlines
Wed, Jul 8 - Tue, Jul 14
WestJet Logo
6:05 pm - 4:35 pm
YFC
-
JFK
23h 30m
1 stop
WestJet Logo
5:30 pm - 5:15 pm
JFK
-
YFC
22h 45m
1 stop
$1,379WestJet
Tue, Jul 21 - Tue, Jul 28
WestJet Logo
6:05 pm - 4:35 pm
YFC
-
JFK
23h 30m
1 stop
WestJet Logo
5:30 pm - 5:15 pm
JFK
-
YFC
22h 45m
1 stop
$1,520WestJet
Booking Insights

KAYAK's insights & trends for Fredericton to the United States flights

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

What is the cheapest month to fly from Fredericton 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 Fredericton 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 Fredericton to the United States is February, when tickets cost $137 (return) on average. On the other hand, the most expensive months are June and November, when the average cost of round-trip tickets is $385 and $335 respectively.

Good to know

Low seasonApril
Cheapest flight$255
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Fredericton to Newark Liberty Airport

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Fredericton 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 Fredericton to the United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Fredericton 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 Fredericton 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 Fredericton 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 Fredericton 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 Fredericton 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 airlines flying from Fredericton to the United States

 
Need help choosing which airline to fly with from Fredericton 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 438 reviews
8.2Boarding
8.0Comfort
7.6Food
8.6Crew
6.9Entertainment
Airline reviews

The staff was amazing. Best service I’ve had on an aircraft in a long time. Was not particularly happy with the food. Flight was at 10:50 and left home too early for breakfast and wasn’t able to purchase food at airport and felt for sure I could get some breakfast to buy on airplane. Nope as food was served around 11:30 and only one choice left (I was at 22C) so ordered the chicken dish thinking I’m getting a hot meal but cold chicken with rice and carrots etc. I was looking forward to a croissant sandwich and a hot cup of tea. The FA was kind to explain they were serving dinner at that time. She was lovely Other than the disappointment with the food the staff was amazing. On my return flight I will make sure to eat and take some food with me so I’m not hungry or disappointed. This was my second time ever flying Porter and will consider checking them when I next come to visit my daughter. Have to say it again best crew I’ve ever experienced on a flight and I travel quite a bit. Thanks.

10.0 ExcellentAngela, May 2026
YYZ - YVR
Read more Porter Airlines reviews

The staff was amazing. Best service I’ve had on an aircraft in a long time. Was not particularly happy with the food. Flight was at 10:50 and left home too early for breakfast and wasn’t able to purchase food at airport and felt for sure I could get some breakfast to buy on airplane. Nope as food was served around 11:30 and only one choice left (I was at 22C) so ordered the chicken dish thinking I’m getting a hot meal but cold chicken with rice and carrots etc. I was looking forward to a croissant sandwich and a hot cup of tea. The FA was kind to explain they were serving dinner at that time. She was lovely Other than the disappointment with the food the staff was amazing. On my return flight I will make sure to eat and take some food with me so I’m not hungry or disappointed. This was my second time ever flying Porter and will consider checking them when I next come to visit my daughter. Have to say it again best crew I’ve ever experienced on a flight and I travel quite a bit. Thanks.

I didn’t receive any help when they messed up and wasn’t honest and the supervisor did absolutely nothing to help me so I had to buy another ticket at $537

Even tho the flight was a bit delayed the team was apologetic. Everyone was friendly and efficient.

The Flight took off 2hrs late because there was no pilot showing up when the flight was ready to board.. Though the cabin crew was present and had prepared the plane, the FO turned around after 15 min and went away. A crew to fly the plane finally arrived over an hour later and we were able to board 1h30 min later than planned time... until everything was loaded, we left 2h late from the gate. This was a small plane, so don't expect any Entertainment... Wi-Fi access on board would work, but took an awful amount of time to figure out and get it work (I'm an IT person). Flying as VIPorter customer, I was expecting at least some warm meal, but everything served was just cold.. except the coffee maybe. Even in so-called VIPorter seats, space is cramped and trays are so tiny, you can barely setup your food. Flight caught up during the coast-to-coast crossing and was able to recoup about 45 min from the delay.. still arrived very late in Vancouver and had to wait a long time to get our registered bags. Let's see how the return flight will be in a few days..

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.

Due to a known technical error that Porter has not fixed in over a year, I was unable to check in the children on my reservation online and had to do it at the airport. Upon check in, there were no seats together, which was an issue as we had young children. The gate agent did manage to seat us together by moving other passengers, which was appreciated, but the other passengers were never informed, leading to confusion and delay upon boarding. The flight was over an hour late; no explanation or apology was ever issued. The bags on Porter take a long time to arrive--over half an hour at Hamilton on my inbound flight, and not much better on my return to Edmonton.

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

3.5 hr delay for a 1 hr work flight. No information as to why the delay until 20 mins before boarding.

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

Smaller plane. Food and bar service for free is amazing. Drinks were in glass not plastic cups.

gave me complimentary food as the flight was not full and was attentive to my needs

It was a nice and smooth trip. Gave a friendly environment throughout the journey.

Meal and drink service was good. Old plane with old business class seats were quite disappointing

The flight was smooth, the plane was spacious and clean, the staff was kind and the food was decent.

Pretzels were a bit dry and dusty, however it is nice to have a choice between sweet and savory snacks.

Flight crew was great, and even the crew for checking bags! I had a question for a friend of mine flying tomorrow and the man I talked to was awesome and answered my questions and looked up things for me when he didn’t have to! I was able to give her current & accurate info for her flight and she was so appreciative too!!

Never flown with Air Canada before, but it's now a top choice! Loved it!

Horrible crew, horrible seats configuration, ridiculous space in the toilets, Air Canada is no longer a option.

Crew at gate and onboard were just very OK, not very friendly and honestly seemed bothered to be there. I will give a shout out to still selling headphones for those who forgot.

Flight Boarded and departed on time. The Flight crew was very friendly and accommodating. The aircraft was clean and free from clutter and debris. I will be happy to recommend Air Canada to my friends and relatives for their flight needs. They were very attentive and responsive to our needs as Senior citizens.

Everything you need to know for your flight from Fredericton to the United States

Information on your arrival and departure airports