$44 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 6/4. 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 16 - Sun, Jul 19
Frontier Logo
9:45 pm - 12:39 am
FLL
-
PHL
2h 54mnonstop
Frontier Logo
2:59 pm - 5:59 pm
PHL
-
FLL
3h 00mnonstop
$75Frontier
Thu, Jul 9 - Thu, Jul 16
Frontier Logo
9:45 pm - 12:39 am
FLL
-
PHL
2h 54mnonstop
Frontier Logo
2:59 pm - 5:59 pm
PHL
-
FLL
3h 00mnonstop
$76Frontier
Sat, Oct 10 - Tue, Oct 13
Delta Logo
5:35 pm - 9:27 am
HOU
-
PHL
14h 52m
1 stop
Delta Logo
5:12 pm - 9:43 pm
PHL
-
HOU
5h 31m
1 stop
$281Delta
Mon, Aug 17 - Tue, Sep 8
Delta Logo
10:50 am - 6:49 pm
HOU
-
PHL
6h 59m
1 stop
Delta Logo
7:10 pm - 9:15 am
PHL
-
HOU
15h 05m
1 stop
$296Delta
Fri, Jul 3 - Tue, Jul 14
Southwest Logo
2:55 pm - 11:50 pm
HOU
-
PHL
7h 55m
1 stop
Southwest Logo
1:50 pm - 8:05 pm
PHL
-
HOU
7h 15m
2 stops
$304Southwest
Tue, Jul 28 - Sat, Aug 1
Southwest Logo
6:00 am - 12:15 pm
HOU
-
PHL
5h 15m
1 stop
Southwest Logo
7:55 am - 8:30 pm
PHL
-
HOU
13h 35m
2 stops
$310Southwest
Fri, Jun 12 - Sun, Jun 14
United Airlines Logo
11:20 pm - 7:50 am
SFO
-
PHL
5h 30mnonstop
United Airlines Logo
6:00 am - 8:58 am
PHL
-
SFO
5h 58mnonstop
$349United Airlines
Mon, Jul 6 - Mon, Jul 13
American Airlines Logo
6:00 am - 2:35 pm
SFO
-
PHL
5h 35mnonstop
American Airlines Logo
9:50 pm - 12:59 am
PHL
-
SFO
6h 09mnonstop
$350American Airlines
Wed, Jul 8 - Mon, Jul 20
United Airlines Logo
5:30 pm - 5:31 am
SFO
-
PHL
9h 01m
1 stop
United Airlines Logo
6:00 am - 8:58 am
PHL
-
SFO
5h 58mnonstop
$355United Airlines
Wed, Sep 2 - Mon, Sep 7
American Airlines Logo
9:51 am - 6:28 pm
SFO
-
PHL
5h 37mnonstop
American Airlines Logo
7:17 am - 1:12 pm
PHL
-
SFO
8h 55m
1 stop
$358American 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 $166 on average. The cheapest price found on KAYAK in the last 2 weeks was $25 for the route Fort Lauderdale (FLL) to Wilmington (ILG). The most popular routes on KAYAK are Fort Lauderdale to Wilmington which costs $215 on average, and Fort Myers to Wilmington, which costs $275 on average.

See prices from:

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 $361 on average. Morning departures are around 4% 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 $506.

Good to know

Low seasonJanuary
Cheapest flight$44
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 4% 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 Friday where round-trip tickets can be as cheap as $87. 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 $73
  • 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 88 reviews
7.7Boarding
5.0Entertainment
8.3Crew
5.1Food
7.1Comfort
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.

We got delayed getting out of DFW for broken overhead bins. Once the flight got underway the captain kept the seatbelt sign lit the entire flight despite little perceptible turbulence, preventing use of the rest rooms and any sort of refreshment service in the main cabin.

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

There were flight delays making our flight arrive at our destination after midnight didn’t seem to have enough crew or airplanes for the flights laid over in Dallas should’ve had plenty of time to make it to our next flight only made it because that flight was also delayed because our plane wasn’t even at the airport yet overall have not had a good experience on American

Flight left on time. Captain provided relevant announcements. We had to wait 45 minutes to desembark due to the ramp closed because of lightening.

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

So overall the flight was just average and nothing special. They overbooked some of the flights and they ended up running out of overhead storage space so we had to check our carry-ons which wasn't terrible but we were inconvenienced because of the second connecting flight with a long layover we couldn't get our bags until the final destination. Most of the flight attendants were pretty good and overall the meals were not that great because the chicken was dry and overcooked. They also didn't provide butter or any kind of spread with the bread which is cheap and concerning. The American airlines staff at the check-in counter was kind of unprofessional because this lady just started singing in the middle of checking us in and that's weird. The worst part of the flights was the terrible conditions of the bathrooms which were unclean and did not have toilet paper or toilet tissue available which is kind of insane for a 14-hour and 8 and 1/2 hour flight.

Requested early boarding to disinfect seat, tray table, etc. before general boarding. Instructed to board after wheelchair passengers. Waited on jet bridge behind 12 wheelchair passengers. Stopped immediately after entering plane to wait for gate agent in rear of plane cleaning a seat that was wet, got to my row and found both seats adjacent to mine already occupied, with the lack of room making it impossible for me to clean my own space and defeating the purpose of my boarding early. Cleaned the armrests and tray table as best I could.

Seat bottom cushions are not good. I’m 165# & they hurt my butt. Plenty of legroom.

The wifi experience is awful. I had to try again and again, taking over 30 minutes, to connect to the wifi. I had to watch the same two ads over and over until I was finally successful. Once connected, it was anything but "high speed" and disconnected at least three times during the flight.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

Everything you need to know for your flight to Delaware