$219 Find Cheap Flights to Sussex

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sussex departing on 8/23. 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

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Flights Deals

Cheap Flights to Sussex

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Sussex 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 to Sussex

Mon, Sep 8 - Mon, Sep 15
Air Canada Logo
11:00 am - 5:46 pmEWR-YSJ
5h 46m1 stop
Air Canada Logo
11:35 am - 2:43 pmYSJ-EWR
4h 08m1 stop
$491Air Canada
Find Deal
Mon, Sep 8 - Mon, Sep 15
Air Canada Logo
11:40 am - 5:46 pmLGA-YSJ
5h 06m1 stop
Air Canada Logo
11:35 am - 4:52 pmYSJ-LGA
6h 17m1 stop
$491Air Canada
Find Deal
Tue, Jul 22 - Tue, Jul 29
Air Canada Logo
5:50 am - 10:49 amBOS-YSJ
3h 59m1 stop
Air Canada Logo
11:35 am - 2:35 pmYSJ-BOS
4h 00m1 stop
$497Air Canada
Find Deal
Mon, Sep 8 - Mon, Sep 15
Air Canada Logo
10:30 am - 5:46 pmJFK-YSJ
6h 16m1 stop
Air Canada Logo
6:40 pm - 10:47 pmYSJ-JFK
5h 07m1 stop
$498Air Canada
Find Deal
Thu, Aug 7 - Sun, Aug 10
Air Canada Logo
5:50 am - 10:50 amBOS-YSJ
4h 00m1 stop
Air Canada Logo
5:55 am - 9:55 amYSJ-BOS
5h 00m1 stop
$504Air Canada
Find Deal
Tue, Jul 22 - Tue, Jul 29
Air Canada Logo
5:50 am - 10:49 amBOS-YSJ
3h 59m1 stop
Air Canada Logo
11:35 am - 10:38 pmYSJ-BOS
12h 03m2 stops
$509Air Canada
Find Deal
Thu, Aug 7 - Thu, Aug 14
 Logo
5:30 pm - 10:00 amLGA-YSJ
15h 30m1 stop
 Logo
11:30 am - 11:29 pmYSJ-LGA
36h 59m3 stops
Thu, Aug 7 - Sun, Aug 10
United Airlines Logo
5:50 am - 10:50 amBOS-YSJ
4h 00m1 stop
United Airlines Logo
5:55 am - 1:40 pmYSJ-BOS
8h 45m2 stops
$648United Airlines
Find Deal
Fri, Aug 22 - Fri, Aug 29
United Airlines Logo
5:50 am - 10:50 amBOS-YSJ
4h 00m1 stop
United Airlines Logo
5:55 am - 9:55 amYSJ-BOS
5h 00m1 stop
$654United Airlines
Find Deal
Fri, Aug 22 - Fri, Aug 29
United Airlines Logo
5:50 am - 10:50 amBOS-YSJ
4h 00m1 stop
United Airlines Logo
11:25 am - 5:47 pmYSJ-BOS
7h 22m2 stops
$663United Airlines
Find Deal
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Good to know - Book Cheap Sussex Plane Tickets

Cheapest flight$219
Flight from Boston to Saint John

FAQs - booking Sussex flights

  • What is the cheapest flight to Saint John?

    In the last 3 days, the cheapest flight deal to Saint John was found on the route from Boston, at $491 return. The most popular connection is from Orlando to Saint John and KAYAK users have found round-trip deals for as low as $429 in the last 3 days.

  • How to fly to Sussex?

    You cannot fly directly to Sussex. KAYAK recommends you fly to Saint John (YSJ) (32.98 miles from Sussex). From there you can rent a car or get a taxi.

  • What airports are near Sussex?

    The closest airport is Saint John (YSJ) (32.98 mi). Other nearby airports are Moncton Intl (YQM) (47.77 mi) or Fredericton (YFC) (50.41 mi). KAYAK recommends you fly to Saint John.

  • How far is Saint John Airport from central Saint John?

    There are 9 miles between Saint John city center and Saint John Airport.

  • What is the name of Saint John’s airport?

    There is only 1 airport in Saint John, called Saint John Airport (YSJ). It can also be referred to as Saint John, St John, or St. John.

  • How does KAYAK find such low prices on flights to Sussex?

    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 to Sussex.

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

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

  • What is the Hacker Fare option on flights to Sussex?

    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 to Sussex 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 to Sussex?

    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 to Sussex up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Sussex

  • There is no major airport in Sussex. It is instead served by Saint John Airport.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sussex flight deals.

Reviews of the top airlines flying to Sussex

 
Need help choosing which airline to fly with from the United States to Sussex? 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.
7.4
United AirlinesOverall score based on 8846 reviews
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
7.0Entertainment
Airline reviews

The food should improve! And The flight should leave on time and not make the traveler wait.

8.0 Excellentyesmy, Jul 2025EWR - PTY
Read more United Airlines reviews

The food should improve! And The flight should leave on time and not make the traveler wait.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

We love united ! We would like to acknowledge Aimee in the lounge near gate 130

Boarded plane and then delayed 1.5 hours while on the plane

Flight was delayed by 1.5hrs. Once inside, people had their small handbags on the storage. The crew (male guy) was not helpful in making some space in the storage. Instead, he asked few bags to be checked-in and it was not a great experience. No attempt to help but just followed the things with a straight face. People had their literally small bags and he wouldnt not move from one storage to another even if there was space and would not let us do i as well. Once flight was on, they ran out of Orange juice, really running out of orange juice when the temp were 32.degrees outside. didnt made the sense. Onasking for a extra snack, he made a face as if he was giving me out of his pocket. if the flight was delayed, there could have an attempt to provide something extra incase people did asked.

Plane was clean, crew were courtesy and friendly, great flight. There was no food or entertainment but it was a short flight.

Our flight was canceled at the last minute. Someone on the flight said the exact same thing happened to her the day before. I will say they helped us book a flight on another airline so that we could still make our vacation with little delay.

We had a very long delay. First the inbound flight took a while, then maintenance, they “fixed it” to then do boarding and leave the gate, and waste a lot of time to have to go back to the gate and eventually deplane. Had to wait for a new aircraft, wait for a gate, and do the whole thing again. Instead of leaving at 9:50am we left until past 1. I could’ve not woken up at 5am, or spend some more time with my family if they gave more grace period of time between flights to give some time in case of any issues. But they have to make all and every dollar possible

Aircraft had technical issues. After 3 hours of trying to resolve, flight was cancelled. Was booked on a flight leaving 12 hours after intended departure. Now on 4 flights instead of 2 and a day late to my destination.

Abandoned me in hallway in a wheelchair… which I asked for because I sprained my back. After waiting in the hallway, I decided to walk the rest of the way since someone respecting me up.. My experience with the united was totally the opposite. Wheelchair access, propped swift and save me a lot of grief. Air Canada totally disorganized.

I am very tall. All airline seats are a bit uncomfortable.

Bad experience boarding and flight got delayed didn’t make it to my next flight

The food on the trip Toronto to Athens could be better: the chicken didn’t taste good.

Terrible confusion btw air Canada and United. Wasn’t able to change ticket because I had purchased on kayak. Rethinking booking tickets on this site, and will try to avoid United and aircanada going forward.

Everything you need to know for your flight to Sussex

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