$61 Find Cheap Flights to Delaware

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United States to Delaware departing on 7/30. 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 Delaware

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Delaware, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Delaware, as well as popular online travel agencies
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Flight Deals

Book Cheap Delaware Plane Tickets

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

Thu, Jul 23 - Sun, Jul 26
Frontier Logo
9:45 pm - 12:39 am
FLL
-
PHL
2h 54mnonstop
Frontier Logo
6:00 am - 8:53 am
PHL
-
FLL
2h 53mnonstop
$124Frontier
Thu, Aug 6 - Mon, Aug 10
Frontier Logo
9:54 pm - 12:48 am
FLL
-
PHL
2h 54mnonstop
Frontier Logo
2:59 pm - 5:59 pm
PHL
-
FLL
3h 00mnonstop
$125Frontier
Fri, Aug 14 - Mon, Aug 17
JetBlue Logo
6:49 am - 8:22 am
BOS
-
PHL
1h 33mnonstop
JetBlue Logo
9:12 am - 10:35 am
PHL
-
BOS
1h 23mnonstop
$187JetBlue
Tue, Jul 21 - Wed, Jul 22
JetBlue Logo
7:06 am - 8:36 am
BOS
-
PHL
1h 30mnonstop
JetBlue Logo
9:20 am - 10:43 am
PHL
-
BOS
1h 23mnonstop
$189JetBlue
Thu, Jul 9 - Sun, Jul 12
Delta Logo
10:50 am - 12:28 pm
BOS
-
PHL
1h 38mnonstop
Delta Logo
6:00 am - 7:30 am
PHL
-
BOS
1h 30mnonstop
$195Delta
Wed, Jul 22 - Tue, Aug 4
Delta Logo
6:00 am - 3:02 pm
HOU
-
PHL
8h 02m
1 stop
Delta Logo
6:15 am - 12:16 pm
PHL
-
HOU
7h 01m
1 stop
$299Delta
Wed, Jul 22 - Wed, Jul 29
Southwest Logo
4:30 pm - 1:05 am
HOU
-
PHL
7h 35m
1 stop
Southwest Logo
1:50 pm - 8:05 pm
PHL
-
HOU
7h 15m
2 stops
$304Southwest
Sat, Jul 25 - Sat, Aug 1
Southwest Logo
3:40 pm - 11:55 pm
HOU
-
PHL
7h 15m
1 stop
Southwest Logo
7:55 am - 8:30 pm
PHL
-
HOU
13h 35m
2 stops
$310Southwest
Fri, Jul 17 - Mon, Jul 27
American Airlines Logo
12:46 pm - 8:50 pm
HOU
-
PHL
7h 04m
1 stop
American Airlines Logo
5:38 pm - 11:56 pm
PHL
-
HOU
7h 18m
1 stop
$337American Airlines
Wed, Jul 15 - Wed, Jul 22
American Airlines Logo
12:48 am - 9:20 am
SFO
-
PHL
5h 32mnonstop
American Airlines Logo
9:50 pm - 12:59 am
PHL
-
SFO
6h 09mnonstop
$349American Airlines
Booking Insights

KAYAK's insights & trends for flights to Delaware

Get data-powered insights and trends for flights to Delaware to help you find the cheapest flights, the best time to fly and much more.

How much is a flight to Delaware?

The average and cheapest price for all round-trip flights to Delaware from each origin found by users searching on KAYAK in the last month.

A flight to Delaware costs $121 on average. The cheapest price found on KAYAK in the last 2 weeks was $57 for the route Nashville (BNA) to Wilmington (ILG). The most popular routes on KAYAK are Fort Lauderdale to Wilmington which costs $155 on average, and Tampa to Wilmington, which costs $158 on average.

See prices from:

What is the cheapest month to fly from the United States to Delaware?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United States to Delaware, 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 the United States to Delaware is February, when tickets cost $25 (return) on average. On the other hand, the most expensive months are March and May, when the average cost of round-trip tickets is $85 and $73 respectively.

What is the cheapest time of day to fly to Delaware?

The average price for all round-trip flights from the United States to Delaware depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Delaware is generally in the afternoon, when round-trip flights cost $430 on average. Morning departures are around 1% more expensive than evening flights, on average. The most expensive time of day to fly to Delaware is generally in the morning, which is peak travel time and where the average cost of a ticket is $519.

Good to know

Low seasonJanuary
Cheapest flight$61
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Fort Lauderdale to Philadelphia

FAQs - booking Delaware flights

  • How does KAYAK find such low prices on flights from the United States to Delaware?

    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 the United States to Delaware.

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

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

    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 the United States to Delaware 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 the United States to Delaware?

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

  • What is the cheapest day to fly to Delaware?

    Based on KAYAK data, the cheapest day to fly to Delaware is Friday where round-trip tickets can be as cheap as $119. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $417 on average.

Top tips for finding cheap flights to Delaware

  • Looking for cheap airfare to Delaware? 25% of our users found round-trip tickets to Delaware for the following prices or less: From Fort Lauderdale $109
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Delaware flight deals.

Reviews of the top airlines flying to Delaware

 
See real verified KAYAK customer reviews for airlines flying to Delaware. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Delaware. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from the United States to Delaware? 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.
7.6
Avelo AirlinesOverall score based on 85 reviews
7.7Boarding
8.2Crew
7.1Comfort
5.0Entertainment
5.1Food
Airline reviews

Flight was smooth. We boarded early and left Grand Rapids about a half hour ahead of schedule. We then arrived in Lakeland about 40 minutes early. Flights attendants (3) were welcoming and pleasant. Wish we would have at least been offered to buy a bottle of water. No beverage service at all.

8.0 ExcellentFamily, Jan 2026
GRR - LAL
Read more Avelo Airlines reviews

Flight was smooth. We boarded early and left Grand Rapids about a half hour ahead of schedule. We then arrived in Lakeland about 40 minutes early. Flights attendants (3) were welcoming and pleasant. Wish we would have at least been offered to buy a bottle of water. No beverage service at all.

I really liked the young man who checked me in and took my bags! He was so kind and was very helpful! I told my sister about the great service and him and she said that is why she flies Avelo Air.

The flight was delayed by a lot and the seats are pretty tight

Surprisingly was one of the better flights I’ve been on

Short 2-hour flight, we took off on time, ETA was earlier than stated, no interaction needed with stewards, no food, no entertainment on such a short flight.

Avelo provided exactly what I expected. They are a low-cost option with no frills but the experience was comfortable and the staff was great! I will be using them in the future for trips when cost is a priority for me.

Expect nothing and you will be fine. Seats are crammed.

Terrible landing. Uncomfortable seats. Great cabin crew-helpful and pleasant!

Tight fit in middle seat but OK for short flight. Crew was more interested in talking to each other than helping passengers - strickingly dissappointing. DAB is a great airport. New Haven sucks! Excellent value for the .

Avelo is definitely a budget airline and you get what you pay for. The plane was packed and the seats were not particularly comfortable. Staff was very nice and both of our flights were on time. The one thing I wish I had known was that the staff does not show up at the airport desk to check your bags until two hours before the flight. We had a 4:30 flight and had to check out of our hotel at noon. Since we have lounge passes we planned to check our bag, go through security and hang out at the lounge until we had to board. But because we could not check our bag until 2:30, when the staff showed up, we could not go through security and access the lounge. Passengers with boarding passes and carry on luggage would not have this issue. I might fly Avelo again but would only do carry on or plan to get to the airport no sooner than two hours before check in. And I would not recommend a long flight on Avelo since there is no food or entertainment and the seats are not comfortable.

American Airlines is a great dependable airline, on time arrival and departure with polite crew and staff.

I think since I am an AA Advantage member, my checked bags should have been free, but I paid for all 4 of us.

This flight moved Gates several times in a short time period, from B to C, which required a substantial walk or rail ride. Then the flight was delayed more than 2 hours and the food was subpar compared to other flights.

Flight was delayed multiple times without giving any particular reason and the only thing that was communicated was that 'Aircraft is getting ready'. I was stuck at SFO airport for 15 hours and finally took Southwest Airlines flight back home to Dallas.

Hydraulic leak caused the flight to be cancelled. Auto system scheduled us on a 3 am flight. Wevhsedvrebook on the app and hit schedules later in the afternoon. Our luggage per gate and ticket agent would be rescanned and put in our new flight. Did not happen. Our luggage stayed in hsv. Baggage claim in wash dc unable to help. We filed a claim. Several emails about our luggage were in conflict with one another. Called as baggage and was on hold 30 minutes. Oscar said one of 2 was out fir delivery then cancelled. About 45 minutes later both pieces were delivered. Their system is suspect

I was not clear if food was offered or not.

Flight cancelled. Twice. And no communication. No gate agent. Went past boarding time and had to go and see email from AA. Airport communication was bad

I love the e fact that the staff communicated swiftly when my flight was delayed and gate number changed

It was awful. The communication between corporate and the crew on the ground left more to be desired. The crew even said that Corporate was waiting on answers because they themselves didn't know. Every hour, there was a new excuse. I also understood that passengers were angry, but the crew should have done a better job at crowd control. There was a racial exchange between passengers that could've been avoided has the crew acted sooner.

Delayed and horrible communication and sat on flight for an hour before taking off

Everything you need to know for your flight to Delaware