$48 Find Cheap Flights to Sea Isle City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sea Isle City departing on 12/2. 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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Cheap Flights to Sea Isle City

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

Wed, Nov 5 - Wed, Nov 12
Frontier Logo
7:00 am - 9:12 amATL-PHL
2h 12mnonstop
Frontier Logo
5:35 pm - 8:03 pmPHL-ATL
2h 28mnonstop
$97Frontier
Find Deal
Tue, Oct 21 - Wed, Oct 22
Frontier Logo
2:30 pm - 4:35 pmATL-PHL
2h 05mnonstop
Frontier Logo
10:49 am - 1:12 pmPHL-ATL
2h 23mnonstop
$98Frontier
Find Deal
Wed, Nov 5 - Wed, Nov 12
Spirit Airlines Logo
3:36 pm - 11:26 pmATL-PHL
7h 50m1 stop
Spirit Airlines Logo
6:00 am - 4:00 pmPHL-ATL
10h 00m1 stop
$113Spirit Airlines
Find Deal
Tue, Nov 4 - Tue, Nov 11
Spirit Airlines Logo
3:36 pm - 11:26 pmATL-PHL
7h 50m1 stop
Spirit Airlines Logo
6:15 am - 4:20 pmPHL-ATL
10h 05m1 stop
$114Spirit Airlines
Find Deal
Sat, Dec 6 - Sun, Dec 7
Delta Logo
6:30 pm - 8:17 pmBOS-PHL
1h 47mnonstop
Delta Logo
6:00 am - 7:41 amPHL-BOS
1h 41mnonstop
$127Delta
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Wed, Nov 19 - Mon, Nov 24
Delta Logo
7:45 am - 9:32 amBOS-PHL
1h 47mnonstop
Delta Logo
6:02 am - 7:39 amPHL-BOS
1h 37mnonstop
$135Delta
Find Deal
Sat, Nov 8 - Tue, Nov 11
United Airlines Logo
11:05 am - 2:07 pmORD-PHL
2h 02mnonstop
United Airlines Logo
10:05 am - 11:25 amPHL-ORD
2h 20mnonstop
$139United Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 12
United Airlines Logo
2:20 pm - 5:29 pmORD-PHL
2h 09mnonstop
United Airlines Logo
6:31 pm - 8:00 pmPHL-ORD
2h 29mnonstop
$149United Airlines
Find Deal
Wed, Oct 29 - Sat, Nov 1
American Airlines Logo
6:45 am - 9:45 amORD-PHL
2h 00mnonstop
American Airlines Logo
12:44 pm - 2:11 pmPHL-ORD
2h 27mnonstop
$159American Airlines
Find Deal
Fri, Nov 7 - Sat, Nov 8
American Airlines Logo
6:00 am - 7:44 amBOS-PHL
1h 44mnonstop
American Airlines Logo
2:58 pm - 4:21 pmPHL-BOS
1h 23mnonstop
$163American Airlines
Find Deal

Everything you should know

Top routes
ATL-PHL
Cheapest
BOS-PHL
Most popular
Insights
Insights
Insights
Insights
Cheapest round-trip
$97
Overall average: $184
Frontier
Wed 11/5Wed 11/12
ATL - PHL • Non-stop
Cheapest non-stop
$97
Typical prices: $101-$243
Frontier
Tue 10/21Wed 10/22
ATL - PHL • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sea Isle City!
Useful Info

Good to know - Book Cheap Sea Isle City Plane Tickets

Low seasonJanuary
Cheapest flight$48
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 5% increase in price.
Flight from Atlanta to Philadelphia

Flights to Sea Isle City: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Sea Isle City 
JacquelineFlew with American AirlinesPWM-PHLJun 2025
Get familiar with navigating the Portland airport. It’s been four years since I was there last visiting family and I believe the airport’s been refurbished and enlarged, etc. but it’s very nice.
CHARLESFlew with American AirlinesLAX-PHLMar 2025
There are no food or vendor services in the boarding areas of Terminal 4 at LAX.
Verified travelerFlew with American AirlinesLAX-PHLSep 2024
Do not check in your docs, and medication in a check bag. Carry with you to the cabin.
CHARLESFlew with American AirlinesPHX-PHLMar 2024
Make use of the food, beverages, and amenities in American Admirals Club in PHX before departure on any flight.
ElaineFlew with Alaska AirlinesSEA-PHLMay 2024
If you have any metal in your body (e.g., spinal fusion screws) make sure you get in the line for the TSA security screening booth that makes you stand on the yellow marks with your arms over your head. I wish I had known this before I wasted time in the alternate line with the walk-through detector.
Verified travelerFlew with FrontierTPA-PHLMar 2024
Watch out for “fake Uber drivers” know who’s coming for you
Verified travelerFlew with Spirit AirlinesMCO-PHLJan 2024
I didn’t realize that we had to take a train from check in in order to get to the gate. That took a lot of extra time.

FAQs - booking Sea Isle City flights

  • How long is the flight to Sea Isle City?

    Flights from San Francisco5h 54m
    Flights from Boston1h 35m
    Flights from Orlando2h 35m
    Flights from Atlanta2h 15m
    Flights from Raleigh1h 31m
  • What is the cheapest flight to Philadelphia?

    In the last 3 days, the cheapest flight deal to Philadelphia was found on the route from Atlanta, at $97 return. The most popular connection is from Boston to Philadelphia and KAYAK users have found round-trip deals for as low as $108 in the last 3 days.

  • Which airlines fly to Philadelphia?

    Many airlines fly to Philadelphia, the most common ones being American Airlines, Southwest, and Frontier. See the amount of flights per week for popular airlines flying to Philadelphia.

  • How to fly to Sea Isle City?

    You cannot fly directly to Sea Isle City. KAYAK recommends you fly to Philadelphia (PHL) (57.91 miles from Sea Isle City). From there you can rent a car or get a taxi.

  • What airports are near Sea Isle City?

    The closest airport is Atlantic City (ACY) (21.92 mi). Other nearby airports are Philadelphia (PHL) (57.91 mi), Salisbury-Ocean City (SBY) (71.31 mi) or Trenton-Mercer (TTN) (77.82 mi). KAYAK recommends you fly to Philadelphia.

  • How far is Philadelphia Airport from central Philadelphia?

    You’ll need to travel 7 miles to reach the Philadelphia city center from Philadelphia Airport.

  • What is the name of Philadelphia’s airport?

    All flights to Philadelphia land at Philadelphia Airport. The airport code is PHL,and it can also be referred to as Philadelphia or Philadelphia Intl.

  • How does KAYAK find such low prices on flights to Sea Isle City?

    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 Sea Isle City.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sea Isle City 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 Sea Isle City?

    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 Sea Isle City 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 Sea Isle City?

    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 Sea Isle City 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 Sea Isle City

  • There is no major airport in Sea Isle City. It is instead served by Philadelphia Airport.
  • Looking for cheap airfare to Sea Isle City? 25% of our users found round-trip tickets to Sea Isle City for the following prices or less: From Boston $250, from Miami $669, from Los Angeles $891
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sea Isle City flight deals.

Reviews of the top 5 airlines flying to Sea Isle City

 
Need help choosing which airline to fly with from the United States to Sea Isle City? 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.
7.9
DeltaOverall score based on 7969 reviews
8.5Crew
7.3Food
8.2Boarding
7.9Entertainment
7.9Comfort
Airline reviews

The flight was great. The gate location was way to far away!!!

10.0 ExcellentLauren, Oct 2025JFK - PBI
Read more Delta reviews

The flight was great. The gate location was way to far away!!!

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

Cramped seating for me. Luckily it wasn’t a long flight

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

Flight is clean and ontime. Crew is friendly. Snack can be better and the internet connection is poor

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

get E+, a must for 5 hours flight if you are tall

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

This was the best 2 flights I have had with American out of SGF. Great crew both flights.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

You can plug your phone in & use their wifi to watch movies, etc, but the plane’s wifi was disconnected for most of the flight.

We had 3 flights. 1 & 2 were on the same plane but we had to de-board just to re-board 30 mins later. That may have been due to a crew change though. Our 3rd flight had a couple “maintenance” issues that held us up. They were quickly resolved but it took forever for someone to bring the paperwork needed so we could leave. Apparently there was a computer glitch so a driver had to bring a physical copy. It delayed us about 1 1/2 hrs. The flights themselves were smooth & no problems. For boarding, I don’t know why they don’t start with the back of the plane & move forward. It would eliminate the back up from people trying to find their seats & put their bags in the overhead bins. Unless you’re on an overseas flight, there is no food, you get a beverage & either a small bag of pretzels or a biscuit cookie. Take your own food or snacks of you want something more.

Very below average , plane from Dallas to Toyko was very poor designed plane. I had to sit for 13 hours next to fat man. Really bad seat and entertainment screen sucked

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

Changing the flight time to 6:15 am on the return flight is extremely inconvenient. The flight was okay. It was on time. The crew was friendly. The seats were uncomfortable. All the upsells are annoying, and I would prefer paying a single higher fee and not have to purchase so much extra.

The terminal crew is so rude cabin crew is extremely rude flight is very good

The incoming plane ✈️ was delayed 5 hours en route to Raleigh. My flight was delayed for 5 hours 😢. Finally boarded and then de boarded due to an AC problem. A very tough and long night.

The flight was 3.5 hrs delayed. I was not notified prior to arriving to the airport via spirit app. or via boarding pass that I already had loaded on my phone. The agent that i saw at the counter didn’t mention anything about the delay either. I only saw the update after logging in to my email account.

Although our flight had delays due to three different reasons, it was good. Staff continued to update us which made every one comfortable. We felt the captain and crew had our safety in mind the entire time and no one seemed to lose their patience.

Unfortunately, spirits crew had us boarding and parking the plane often, would wait long periods of time before allowing the people attending the flight on the plane to know what was going on this caused for my plane to not only get diverted but then canceled at an airport 2 hours away and basically stranded with charter buses MAYBE being hired. I was left with no choice but to stay overnight and use a comp room in Altantic City to then arrive home the next day. This trip was the first time seeing my partner since he joined the Air Force and this stressful ride caused unwarranted tears on what was supposed to be an east flight home. I understand weather is unpredictable but to have passengers deboard to then reboard an hour later to taxi on the runway for another hour to then basically leave an entire fight stranded. I waited almost 30 minutes at the airport and not one employee could tell me about a charter bus so I had to leave and make accommodations to stay overnight and get a ride home.

This was the first time I use Spirit Airlines and was pleasantly surprised. It was a last-minute booking and I was happy to see there was availability on your airline for a price that was affordable. The staff was friendly. The only things I thought were missing, were the ability to recline the seats, although I don’t use that very often, and it would’ve been nice to have power access at the seats to plug in my devices.

The flight was canceled and was bounced around time wise with my elderly parents. That being said the gentleman in custody service was amazingly helpful

It amaze me how other airlines leave on time and Spirit always have some type of delay. I’ve flown with Spirit many times, but it reached a point I’d rather pay twice the amount and not deal with this corporation they never do nothing to reimburse people for their time or headaches.

Too many time late and postponed No electrical power for my electric devices

Too many extra fees, uncomfortable, little leg room. Will not recommend this airline.

Everyone seemed to be in zone 1 for boarding. Maybe break it up a little. Otherwise, smooth flight.

Frontier is the Walmart of airlines. Frontier has removed adjustability and comfort from their seats to make the flight lighter and save gas. This makes it impossible to sleep on their flights. Their customer service is abysmal. Once, I bought a drink on the plane, and they swiped my credit card on the plane to pay for it. Then I got three weeks of daily notices from my bank telling me they tried to charge the wrong card number over and over again. I tried to call them, but they removed the ability to actually talk to someone that can resolve such a problem from their company to cut corners. The only way to talk to someone in person is to go to the check-in counter at the airport (40 minutes drive from my house). Eventually their system gave up on trying to charge the card, after 21 days of repeated tries. They don't pad their prices even a little to handle customer service issues like missed flights. They also have a blanket policy preventing helping you reschedule a missed flight if their system says you "cancelled" your own flight online. This is a major problem because their website is broken on mobile devices, the only web browser you have at the airport when their gate staff tell you that you have to reschedule your own missed flight online because they can't help you. I tried to reschedule my flight on my android device and instead, their website crashed and "cancelled" my missed flight. When I got to the counter, the agent argued with me for 5 minutes insisting that I intentionally cancelled my own flight (implying I had to buy another flight). She missed the point: the problem was that I could not buy another flight because their website is broken. I left to avoid more conflict with the "customer service" agent. I tried to redress my issue with their only other "customer service" chanel available: the contact form on their website. The response I got was more of the same: you cancelled your own flight, according to our website / computer records, therefore we won't help you. I was trying to explain the problem with their broken website that cost me hundreds of dollars by crashing / malfunctioning and resulting in a cancelled flight, but they only had deaf ears for this problem. Worst customer service I have ever experienced. I will never buy another Frontier flight again, because it is a risky, painful move that I will likely regret often.

I think Frontier was very good at communication. Their app worked very well. Loading was great and the flight was nice and easy.

This airline sucks. They offer low rates then charge you for everything, the app does not work well, the seats are the most uncomfortable. Maintenance issues on the flight, and you still have to sit through their credit card commercials. People are nice enough but does not make up for overall poor experience.

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

Finally a Frontier on time and efficient. I've had problems before with your airline, but this time everything went fine.

The experience was good. No frills but I got there safe and sound and on time.

Great for the price. No wifi or entertainment, but gate agents and crew were fantastic and we boarded quickly and left on time.

sluggish boarding and arrival procedures, fake nice flight attendants, and lots of delays.

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