$35 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 2/17. 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

Fri, Feb 20 - Sun, Feb 22
Frontier Logo
9:00 pm - 11:52 pm
FLL
-
PHL
2h 52mnonstop
Frontier Logo
6:00 am - 9:04 am
PHL
-
FLL
3h 04mnonstop
$63Frontier
Fri, Jan 23 - Sun, Jan 25
Frontier Logo
9:07 pm - 11:59 pm
FLL
-
PHL
2h 52mnonstop
Frontier Logo
3:34 pm - 6:36 pm
PHL
-
FLL
3h 02mnonstop
$64Frontier
Thu, Jan 8 - Mon, Jan 12
JetBlue Logo
8:35 am - 11:25 am
FLL
-
PHL
2h 50mnonstop
JetBlue Logo
7:00 am - 9:49 am
PHL
-
FLL
2h 49mnonstop
$66JetBlue
Tue, Dec 23 - Sat, Jan 3
Multiple Airlines Logo
8:29 pm - 11:17 pm
FLL
-
PHL
2h 48mnonstop
Multiple Airlines Logo
6:05 pm - 9:08 pm
PHL
-
FLL
3h 03mnonstop
$68Multiple Airlines
Sat, Dec 27 - Fri, Jan 9
Multiple Airlines Logo
6:20 am - 9:07 am
FLL
-
PHL
2h 47mnonstop
Multiple Airlines Logo
12:23 pm - 3:25 pm
PHL
-
FLL
3h 02mnonstop
$69Multiple Airlines
Thu, Jan 15 - Sun, Jan 18
Spirit Airlines Logo
6:03 am - 8:47 am
FLL
-
PHL
2h 44mnonstop
Spirit Airlines Logo
6:11 pm - 9:05 pm
PHL
-
FLL
2h 54mnonstop
$70Spirit Airlines
Thu, Feb 5 - Mon, Feb 9
Spirit Airlines Logo
5:43 pm - 11:50 pm
ATL
-
PHL
6h 07m1 stop
Spirit Airlines Logo
8:20 am - 2:20 pm
PHL
-
ATL
6h 00m1 stop
$108Spirit Airlines
Thu, Jan 8 - Sun, Jan 11
JetBlue Logo
11:00 am - 12:35 pm
BOS
-
PHL
1h 35mnonstop
JetBlue Logo
8:40 am - 9:59 am
PHL
-
BOS
1h 19mnonstop
$120JetBlue
Thu, Jan 1 - Thu, Jan 8
American Airlines Logo
6:10 am - 2:30 pm
SFO
-
PHL
5h 20mnonstop
American Airlines Logo
4:10 pm - 7:35 pm
PHL
-
SFO
6h 25mnonstop
$290American Airlines
Tue, Feb 24 - Tue, Mar 3
American Airlines Logo
12:19 pm - 8:35 pm
SFO
-
PHL
5h 16mnonstop
American Airlines Logo
4:18 pm - 7:49 pm
PHL
-
SFO
6h 31mnonstop
$292American 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.

What is the cheapest flight to Delaware?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Delaware from the United States found in the last 72 hours was to Wilmington, at $90 round-trip. The most popular route is Atlanta (ATL) to Wilmington (ILG) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $90.

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 December, when tickets cost $111 (return) on average. On the other hand, the most expensive months are May and April, when the average cost of round-trip tickets is $482 and $317 respectively.

Which is the cheapest airport to fly into in Delaware?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Delaware is Greater Wilmington Airport (ILG), with an average flight price of $156.

Good to know

Low seasonJanuary
Cheapest flight$35
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 7% increase in price.
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 Sunday where round-trip tickets can be as cheap as $143. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $444 on average.

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

    The cheapest time of day to fly to Delaware is generally at night, when round-trip flights cost $364 on average. Morning departures are around 23% 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 $515.

Top tips for finding cheap flights to Delaware

  • 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.
7.5
Avelo AirlinesOverall score based on 84 reviews
7.7Boarding
5.0Entertainment
7.1Comfort
8.2Crew
5.1Food
Airline reviews

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

6.0 GoodHeydi, Dec 2025
HVN - ATL
Read more Avelo Airlines reviews

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.

No food or entertainment, but flight very comfortable and on time.

Baggage claim was barbaric at Wilmington. I realize that this is a startup airline but if they hope to grow or even survive they need to upgrade this airport. There is no automated luggage carousel and at times you are not only fighting your fellow passengers to get to your bags but also passengers coming in from other flights who cross right in front of you

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.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

Everything you need to know for your flight to Delaware