$38 Find Cheap Flights to Dover

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dover departing on 1/1. 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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Everything you should know

Cheapest round-trip
$58
Overall average: $144
Frontier
Mon 1/12Wed 1/21
FLL - PHL • Non-stop
Cheapest one-way
$38
Typical prices: $76-$219
Frontier
Thu 1/1
FLL - PHL • Non-stop
Top routes
FLL-PHL
Cheapest
BOS-PHL
Most popular
Insights
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We hope you love your trip to Dover!
Flight Deals
Useful Info
Flight Deals

Cheap Flights to Dover

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

Mon, Jan 12 - Wed, Jan 21
Frontier Logo
9:38 pm - 12:31 am
FLL
-
PHL
2h 53mnonstop
Frontier Logo
4:55 pm - 7:59 pm
PHL
-
FLL
3h 04mnonstop
$58Frontier
Thu, Feb 12 - Sun, Feb 15
Frontier Logo
6:00 am - 8:50 am
FLL
-
PHL
2h 50mnonstop
Frontier Logo
5:51 pm - 8:54 pm
PHL
-
FLL
3h 03mnonstop
$59Frontier
Wed, Jan 14 - Tue, Jan 20
Spirit Airlines Logo
8:30 am - 11:14 am
FLL
-
PHL
2h 44mnonstop
Spirit Airlines Logo
6:00 am - 8:53 am
PHL
-
FLL
2h 53mnonstop
$60Spirit Airlines
Wed, Jan 14 - Sat, Jan 17
Spirit Airlines Logo
8:30 am - 11:14 am
FLL
-
PHL
2h 44mnonstop
Spirit Airlines Logo
6:11 pm - 9:05 pm
PHL
-
FLL
2h 54mnonstop
$61Spirit Airlines
Thu, Jan 8 - Sun, Jan 11
American Airlines Logo
7:00 am - 8:43 am
BOS
-
PHL
1h 43mnonstop
American Airlines Logo
8:50 am - 10:30 am
PHL
-
BOS
1h 40mnonstop
$128American Airlines
Wed, Apr 1 - Tue, Apr 28
Delta Logo
10:35 am - 5:15 pm
HOU
-
PHL
5h 40m1 stop
Delta Logo
6:45 am - 12:10 pm
PHL
-
HOU
6h 25m1 stop
$239Delta
Wed, Jan 7 - Tue, Jan 20
Delta Logo
5:45 am - 1:24 pm
HOU
-
PHL
6h 39m1 stop
Delta Logo
4:59 pm - 10:33 pm
PHL
-
HOU
6h 34m1 stop
$254Delta
Fri, Jan 30 - Sun, Feb 15
United Airlines Logo
1:25 pm - 9:52 pm
SFO
-
PHL
5h 27mnonstop
United Airlines Logo
8:35 am - 12:06 pm
PHL
-
SFO
6h 31mnonstop
$289United Airlines
Thu, Jan 8 - Wed, Jan 14
American Airlines Logo
12:07 pm - 8:23 pm
SFO
-
PHL
5h 16mnonstop
American Airlines Logo
4:10 pm - 7:35 pm
PHL
-
SFO
6h 25mnonstop
$290American Airlines
Fri, Jan 30 - Sun, Feb 15
United Airlines Logo
1:25 pm - 9:52 pm
SFO
-
PHL
5h 27mnonstop
United Airlines Logo
12:55 pm - 9:21 pm
PHL
-
SFO
11h 26m1 stop
$299United Airlines
Useful Info

Good to know - Book Cheap Dover Plane Tickets

Low seasonJanuary
Cheapest flight$38
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Fort Lauderdale to Philadelphia

Flights to Dover: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Dover 
JacquelineFlew with American Airlines
PWM
-
PHL
Jun 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 Airlines
LAX
-
PHL
Mar 2025
There are no food or vendor services in the boarding areas of Terminal 4 at LAX.
Verified travelerFlew with American Airlines
LAX
-
PHL
Sep 2024
Do not check in your docs, and medication in a check bag. Carry with you to the cabin.
CHARLESFlew with American Airlines
PHX
-
PHL
Mar 2024
Make use of the food, beverages, and amenities in American Admirals Club in PHX before departure on any flight.
ElaineFlew with Alaska Airlines
SEA
-
PHL
May 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 Frontier
TPA
-
PHL
Mar 2024
Watch out for “fake Uber drivers” know who’s coming for you
Verified travelerFlew with Spirit Airlines
MCO
-
PHL
Jan 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 Dover flights

  • How long is the flight to Dover?

    Flights from San Francisco5h 53m
    Flights from Boston1h 30m
    Flights from Orlando2h 40m
    Flights from Atlanta2h 17m
    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 Fort Lauderdale, at $58 return. The most popular connection is from Boston to Philadelphia and KAYAK users have found round-trip deals for as low as $113 in the last 3 days.

  • Which airlines fly to Philadelphia?

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

  • How to fly to Dover?

    You cannot fly directly to Dover. KAYAK recommends you fly to Philadelphia (PHL) (51.98 miles from Dover). From there you can rent a car or get a taxi.

  • What airports are near Dover?

    The closest airport is Philadelphia (PHL) (51.98 mi). Other nearby airports are Atlantic City (ACY) (54.69 mi), Salisbury-Ocean City (SBY) (56.47 mi) or Baltimore/Washington (BWI) (61.23 mi). KAYAK recommends you fly to Philadelphia.

  • How far is Philadelphia Airport from central Philadelphia?

    The city center of Philadelphia is 7 miles 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 Dover?

    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 Dover.

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

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

    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 Dover 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 Dover?

    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 Dover 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 Dover

  • There is no major airport in Dover. It is instead served by Philadelphia Airport.
  • Looking for cheap airfare to Dover? 25% of our users found round-trip tickets to Dover for the following prices or less: From Boston $347, from Miami $537, from Los Angeles $1,001
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Dover flight deals.

Reviews of the top 5 airlines flying to Dover

 
Need help choosing which airline to fly with from the United States to Dover? 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 8008 reviews
7.9Entertainment
8.1Boarding
7.9Comfort
8.5Crew
7.3Food
Airline reviews

Great. I had to modify a flight. That was easy and free. Thank You

10.0 ExcellentOlumuyiwa, Dec 2025
DTW - ATL
Read more Delta reviews

Great. I had to modify a flight. That was easy and free. Thank You

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

Horrible. Arrived at my gate at 6:37 for a 6:50 flight and was denied by staff to board. Literally watched my flight leave from the window and it didn’t take off until after 7am. Tried to talk to staff and they were rude beyond compare. Will never fly with this airline again.

Our flight got rescheduled 48 hours later, the airline didn’t pay a penny for our expenses.

We had to sit and wait for almost an hour after landing and taxiing to the gate. The jet bridge was broken so we just waited and waited and waited and it was inconvenient, hot, and unnecessary.

Flight was in time, very smooth ride and surprisingly lots of legroom in the cabin so I certainly will fly with spirit again

The seats are the most uncomfortable seats I’ve ever sat in. Don’t believe I’ll ever fly spirit again!!

Flight was canceled and instead of rescheduling at the gate we had to go out to the ticket counter. Unruly kids kicking the back of my rows chair with staff to inattentive to say something.

Customer feedback I sent to Spirited today: “I will never fly Spirit Airlines again and will work hard to convince my friends and family to boycott/avoid Spirit Airlines at all costs. I booked three seats for me and my 8 and 10 year old children on NK 1222 from Orlando to Kansas City for 12/7/25 leaving Orlando at 10:37AM. This itinerary was abandoned by Spirit and we were rebooked onto Spirit flight NK 213 leaving at 9:06PM without any notice. Then the nightmare really began. Flight 213 was delayed a total of 12 times, finally leaving at 6:35AM the following day. The gate was changed 5 times and our electronic boarding passes were invalidated at midnight. The worst part was that the 12 separate delays were incremental making it impossible to plan for accommodations for my family. My kids missed a day of school and barely slept under the harsh lights with lots of noise on the filthy airport floor. The customer service agent at Spirit Airlines told us we would be emailed a voucher for a hotel which never happened. I asked about it multiple times and it never arrived in my email inbox. This whole unfortunate situation could’ve been avoided if spirit had taken a realistic approach and delayed the flight from 9 PM until 6 AM from the beginning. My son gleefully deleted the Spirit app from my phone once we landed and we will never fly with Spirit again.”

Honestly horrible. The plane on the way back was delayed 6 times with no explanation on why. When I asked for a refund or some money back because I had to miss a day of work because of the desk, they told me no. Because of how poorly it was handled I will most likely never take spirit again

I love a flight without turbulence and you guys deliver It’d be nice to have comfier seats and maybe some inflight entertainment and snacks but that’s for Delta

This was my first time on a budget airline and I couldn't even sit down all the way because my knees would embed in the seat in front of me. I'm only 6' tall with a 32" inseam. There's no upside other than y'all are cheap. I'm glad it was only a 2 hour flight. Lesson learned! I get why everybody talks down on budget airlines. The staff was outstanding, the flight went as well as possible, great pilot, great boarding, smooth sailing. Zero chance I'll be back though.

Not clean and was told I would get a great seat and it was not great at all

Flight got delayed for 5 hours no good explanation was offered ;(

Horrible. I would never fly Frontier again. The booking process is tricky at best, but fraudulent in my opinion. Frontier customer service did nothing to rectify my purchase -- I ended up paying more than double what I could have gotten from other airlines and nearly triple what I thought I was buying from Frontier. Their booking practices are unfair to the consumer.

Delayed. Text notifications were slow. Not much information o what was happening. Boarding was slow and confusing. Wasn’t even offered water other flight. Had to ask. No entertainment at all. Felt like.a Greyhound bus.

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

Better than expected. Staff were friendly and nice on both flights.

There was no one at the counter to assist with our check in. The app didn’t work, so I arrived at the airport with time to check in and I couldn’t because no employees were there. When I finally got someone on the phone, it was inside the 60min rule and they said I could no longer check in and they could sell me another ticket. We had to scramble and pay an additional $800 for tickets and THEN AFTER (about 60 min from my original convo with customer service and 10min after original departure time) I had boarded my new flight, there was email saying my original flight from Frontier was delayed and leaving 2hr 50min later, but I STILL wouldn’t have been able to check in. Which means customer service should have been able to see it and let me check in because I was well within my check in time. When I call Frontier, they hang up on me. So their app didn’t work and they employees left and they take zero responsibility or assistance with their “customer service”

Terrible. Flight cancelled with no reasoning and no flights to rebook. Employees were useless and did nothing to help. Did not even know where to retrieve luggage from the cancelled flight. Flyers beware.

No fault of Frontier staff: plane was very late, reached Orlando at 1 am, took a while to get luggage. Weather, gov financial shutdown impact on TSA, air controllers seemed to have multiple flights backed up. Frontier staff seemed to cope as gracefully as possible. It did reassure me that I and my new hip could adapt to travel challenges. Food/entertainment were irrelevant to my trip.

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

Everything you need to know for your flight to Dover