$38 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 3/25. 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, Apr 16 - Tue, Apr 21
Frontier Logo
5:05 am - 7:41 am
MCO
-
PHL
2h 36mnonstop
Frontier Logo
7:56 pm - 10:49 pm
PHL
-
MCO
2h 53mnonstop
$73Frontier
Wed, Apr 15 - Wed, Apr 22
Frontier Logo
8:00 am - 10:38 am
MCO
-
PHL
2h 38mnonstop
Frontier Logo
7:56 pm - 10:49 pm
PHL
-
MCO
2h 53mnonstop
$74Frontier
Wed, Mar 11 - Tue, Mar 17
Spirit Airlines Logo
8:45 pm - 11:16 pm
MCO
-
PHL
2h 31mnonstop
Spirit Airlines Logo
5:00 am - 7:30 am
PHL
-
MCO
2h 30mnonstop
$82Spirit Airlines
Sat, Apr 18 - Sun, Apr 19
Multiple Airlines Logo
8:50 am - 11:02 am
ATL
-
PHL
2h 12mnonstop
Multiple Airlines Logo
5:45 am - 7:48 am
PHL
-
ATL
2h 03mnonstop
$85Multiple Airlines
Wed, Apr 22 - Sun, Apr 26
Spirit Airlines Logo
9:56 pm - 11:56 pm
ATL
-
PHL
2h 00mnonstop
Spirit Airlines Logo
5:45 am - 7:48 am
PHL
-
ATL
2h 03mnonstop
$90Spirit Airlines
Sat, Apr 18 - Tue, Apr 21
Multiple Airlines Logo
8:50 am - 11:02 am
ATL
-
PHL
2h 12mnonstop
Multiple Airlines Logo
6:47 am - 6:35 pm
PHL
-
ATL
11h 48m
1 stop
$97Multiple Airlines
Thu, Mar 12 - Mon, Mar 16
JetBlue Logo
7:25 am - 9:04 am
BOS
-
PHL
1h 39mnonstop
JetBlue Logo
8:20 pm - 9:48 pm
PHL
-
BOS
1h 28mnonstop
$118JetBlue
Thu, Mar 12 - Mon, Mar 16
JetBlue Logo
7:25 am - 9:04 am
BOS
-
PHL
1h 39mnonstop
JetBlue Logo
6:00 am - 7:17 am
PHL
-
BOS
1h 17mnonstop
$119JetBlue
Sat, May 2 - Tue, May 5
Southwest Logo
5:35 am - 11:40 am
HOU
-
PHL
5h 05m
1 stop
Southwest Logo
6:20 am - 2:55 pm
PHL
-
HOU
9h 35m
2 stops
$212Southwest
Mon, Apr 13 - Wed, Apr 15
Southwest Logo
7:35 am - 4:45 pm
HOU
-
PHL
8h 10m
1 stop
Southwest Logo
11:35 am - 7:55 pm
PHL
-
HOU
9h 20m
1 stop
$216Southwest
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 $156 round-trip. The most popular route is Orlando Airport (MCO) to Wilmington (ILG) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $156.

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 $124.

Good to know

Low seasonJanuary
Cheapest flight$39
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Orlando Airport 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 $59. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $313 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 $360 on average. Morning departures are around 24% 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 $507.

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.
7.6
Avelo AirlinesOverall score based on 88 reviews
5.1Food
8.3Crew
7.1Comfort
7.7Boarding
5.0Entertainment
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.

It's very confusing because Kayak has it as American Airlines, but it was Hawaiian Airlines, but operated by Alaska Airlines. I had to go to the airport for my boarding pass because American said I didn't have any trips.

Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!

Small plane, poor meal choices for first class, bad terminal and boarding experience at LAX

Lack of gluten free options in food service. I have Celiac disease and it appears you no longer offer special meals for people with dietary restrictions. I am a frequent flyer traveling into and out of Omaha airport. I have noticed over the course of several months that although our flight typically arrives ahead of schedule (awesome job AA!) - we typically sit on the runway for several minutes waiting for the ground crew to get in place. Not sure if it is a ground crew issue or a gate availability issue (due to construction at this airport). Seems to be more of a ground crew being on time issue.

Arrived early picked up my bag in a few minutes- great trip - thank you

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

Boarding is always an ordeal. Less dogs on flights. I am highly allergic to dogs and cats. Why are there so many animals these days?

Flight to Tampa was delayed taking off due to plane arriving late but no other issues

There was a delay with the plan which cause the flight to leave later and once arrived in Chicago there was another delay and some passengers missed their connecting flights

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

Everything you need to know for your flight to Delaware