$44 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 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, 0 bags

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Everything you should know

Cheapest round-trip
$70
Overall average: $163
Frontier
Mon 11/17Tue 11/18
MCO - PHL • Non-stop
Cheapest one-way
$44
Typical prices: $77-$177
Spirit Airlines
Tue 12/2
MCO - PHL • Non-stop
Top routes
MCO-PHL
Cheapest
BOS-PHL
Most popular
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We hope you love your trip to Dover!
Flight Deals
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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, Nov 17 - Tue, Nov 18
Frontier Logo
10:59 pm - 1:24 amMCO-PHL
2h 25mnonstop
Frontier Logo
6:50 pm - 9:34 pmPHL-MCO
2h 44mnonstop
$70Frontier
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Tue, Dec 23 - Sun, Dec 28
Frontier Logo
6:00 am - 8:37 amMCO-PHL
2h 37mnonstop
Frontier Logo
10:00 pm - 12:35 amPHL-MCO
2h 35mnonstop
$72Frontier
Find Deal
Tue, Jan 13 - Mon, Feb 2
Spirit Airlines Logo
7:30 pm - 10:05 pmMCO-PHL
2h 35mnonstop
Spirit Airlines Logo
7:00 am - 9:38 amPHL-MCO
2h 38mnonstop
$88Spirit Airlines
Find Deal
Fri, Nov 21 - Mon, Nov 24
Spirit Airlines Logo
8:34 pm - 11:03 pmMCO-PHL
2h 29mnonstop
Spirit Airlines Logo
6:15 am - 9:02 amPHL-MCO
2h 47mnonstop
$99Spirit Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 7
Delta Logo
7:45 am - 9:33 amBOS-PHL
1h 48mnonstop
Delta Logo
6:00 am - 7:41 amPHL-BOS
1h 41mnonstop
$117Delta
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Thu, Jan 1 - Wed, Jan 7
Delta Logo
10:00 am - 11:44 amBOS-PHL
1h 44mnonstop
Delta Logo
11:30 am - 12:52 pmPHL-BOS
1h 22mnonstop
$126Delta
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Tue, Dec 9 - Sat, Dec 13
American Airlines Logo
8:50 pm - 11:55 pmORD-PHL
2h 05mnonstop
American Airlines Logo
6:50 pm - 8:34 pmPHL-ORD
2h 44mnonstop
$139American Airlines
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Sat, Dec 13 - Sat, Dec 20
American Airlines Logo
5:45 am - 7:23 amBOS-PHL
1h 38mnonstop
American Airlines Logo
6:55 pm - 8:26 pmPHL-BOS
1h 31mnonstop
$142American Airlines
Find Deal
Wed, Dec 3 - Mon, Dec 8
United Airlines Logo
7:20 am - 11:36 amIAH-PHL
3h 16mnonstop
United Airlines Logo
12:45 pm - 3:31 pmPHL-IAH
3h 46mnonstop
$199United Airlines
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Sat, Nov 22 - Tue, Dec 2
United Airlines Logo
6:30 pm - 10:46 pmIAH-PHL
3h 16mnonstop
United Airlines Logo
5:55 pm - 8:47 pmPHL-IAH
3h 52mnonstop
$209United Airlines
Find Deal
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Good to know - Book Cheap Dover Plane Tickets

Low seasonJanuary
Cheapest flight$44
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Orlando Airport 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 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 Dover flights

  • How long is the flight to Dover?

    Flights from San Francisco5h 52m
    Flights from Boston1h 34m
    Flights from Atlanta2h 14m
    Flights from Orlando2h 36m
    Flights from Raleigh1h 32m
  • What is the cheapest flight to Philadelphia?

    In the last 3 days, the cheapest flight deal to Philadelphia was found on the route from Orlando, at $70 return. The most popular connection is from Boston to Philadelphia and KAYAK users have found round-trip deals for as low as $97 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 $379, from Miami $603, from Los Angeles $857
  • 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 7992 reviews
8.5Crew
7.9Comfort
7.3Food
7.9Entertainment
8.2Boarding
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

The flight was flawless and we even arrived between 20 and 25 minutes early!

The only thing to like was that we eventually got to our destination

the plane was not full so the flight attendant had me move to an empty row which made for a good flight. The software for logging on and booking and confirming the flight is much too cumbersome.

Always comes in handy when I want a quick weekend getaway.

For the price I could have taken a “name brand” airline. No drink no snack and constant emails trying to get addition money for EVERYTHING other airlines include in the price. It looks cheaper but it’s Judy bait and switch and emails non stop!

The gate agents for spirit at EWR wouldn’t give me my ticket to board when I arrived 50 min from the flight, saying that I wouldn’t make my flight. They tried to reschedule me to arrive at my destination 14 hours after the original flight, which included a 10 hr layover in another city. I rebooked with another airline and it took me a total of 5 min to go through security. Then I see a charge on my card for a $100 change fee that I did not approve. Beware of this horrible place and these horrible people

Excessive fees for flight delays. What a Scam. I was not able to attend the wedding I needed to go.

Waited at the airport for over 4 hours to board this flight. Terrible airline

Was supposed to take off 8:00 last night. Got delayed till 8:00 this morning

It was terrible, we had to board and unboard the flight with a hour delay that caused me to miss an appointment and a surprise for my wife

When the flight ticket is expensive and you have to purchase check in luggage and there is no snacks, no entertainment, tight seats stuffed in the back of the plane not such good experience. I would like some to reach out to me . I paid for check luggage when I bought the ticket they made me pay again on the return flight extra $70. Very frustrating.

Excellent experience when I am looking for a budget airline where the main expectation is getting me from point A to point B with no frills.

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

Boarding was on time and plane departed as scheduled. There are obviously no amenities (food, drink, entertainment) on Frontier, but there also didn't seem to be any issues with luggage space either.

Inbound plane was on time and flight departed on time with no issues while boarding.

I knew going into this that Frontier, being a low cost carrier, would be pretty bare bones and charge for most extras but this was made up for by the fact that the airplane was a reasonably new Airbus, every employee was great and best of all, Everett Washington is an amazing airport - thanks Frontier for flying there!!!

i was unable to check in the flight. refund requested

It was well done. It was my first time flying with them and I was nervous b/c I have heard of many cancelled and/or delray flights. Everything went smoothly.

Just know that everything, and I mean everything is “ala cart”. 60$ just to put something in the overhead bin. I will never fly Frontier again nor do I recommend them to anyone else.

The single worst check in experience I could imagine. I’ll never do any business with Frontier or any affiliated company

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.

Everything you need to know for your flight to Dover

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