$45 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 12/9. 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

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

Cheap Flights to Delaware

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Philadelphia
Philadelphianonstop$85
Philadelphia
Philadelphianonstop$85

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, Oct 3 - Mon, Oct 6
Frontier Logo
8:58 am - 11:56 amFLL-PHL
2h 58mnonstop
Frontier Logo
5:10 am - 8:03 amPHL-FLL
2h 53mnonstop
$85Frontier
Find Deal
Mon, Sep 22 - Sat, Sep 27
Spirit Airlines Logo
7:00 am - 9:46 amFLL-PHL
2h 46mnonstop
Spirit Airlines Logo
5:00 am - 7:50 amPHL-FLL
2h 50mnonstop
$86Spirit Airlines
Find Deal
Sun, Sep 21 - Thu, Sep 25
 Logo
9:08 am - 12:11 pmFLL-PHL
3h 03mnonstop
 Logo
2:07 pm - 5:02 pmPHL-FLL
2h 55mnonstop
Fri, Oct 10 - Tue, Oct 14
 Logo
8:57 am - 11:52 amFLL-PHL
2h 55mnonstop
 Logo
5:33 am - 8:20 amPHL-FLL
2h 47mnonstop
Wed, Oct 15 - Mon, Oct 20
JetBlue Logo
3:59 pm - 5:48 pmBOS-PHL
1h 49mnonstop
JetBlue Logo
7:00 am - 8:15 amPHL-BOS
1h 15mnonstop
$127JetBlue
Find Deal
Thu, Oct 2 - Sun, Oct 5
JetBlue Logo
7:45 am - 9:22 amBOS-PHL
1h 37mnonstop
JetBlue Logo
6:50 am - 8:07 amPHL-BOS
1h 17mnonstop
$128JetBlue
Find Deal
Fri, Oct 17 - Tue, Oct 21
United Airlines Logo
9:36 pm - 12:45 amORD-PHL
2h 09mnonstop
United Airlines Logo
10:05 am - 11:27 amPHL-ORD
2h 22mnonstop
$133United Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 22
American Airlines Logo
6:00 am - 7:35 amBOS-PHL
1h 35mnonstop
American Airlines Logo
10:56 am - 12:24 pmPHL-BOS
1h 28mnonstop
$134American Airlines
Find Deal
Sat, Oct 4 - Mon, Oct 6
United Airlines Logo
7:30 am - 10:39 amORD-PHL
2h 09mnonstop
United Airlines Logo
7:58 pm - 11:15 pmPHL-ORD
4h 17m1 stop
$143United Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
American Airlines Logo
9:00 am - 10:37 amBOS-PHL
1h 37mnonstop
American Airlines Logo
6:30 am - 7:55 amPHL-BOS
1h 25mnonstop
$149American Airlines
Find Deal
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.

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 $108 on average. The cheapest price found on KAYAK in the last 2 weeks was $39 for the route Wilmington (ILM) to Wilmington (ILG). The most popular routes on KAYAK are Wilmington to Wilmington which costs $81 on average, and Jacksonville to Wilmington, which costs $58 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 $156 (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 $320 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 $148.

Good to know

Low seasonJanuary
Cheapest flight$45
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 20% 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 Sunday where round-trip tickets can be as cheap as $152. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $424 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 $365 on average. Morning departures are around 17% 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 $502.

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 78 reviews
7.6Boarding
7.1Comfort
8.2Crew
5.1Food
5.0Entertainment
Airline reviews

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.

8.0 ExcellentJeffery, Jul 2025ROC - BNA
Read more Avelo Airlines reviews

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

No frills, i.e., no drinks or snacks. One is charged for everything. The cost really adds up. The crew and flight attendants were excellent and very pleasant.

I always walk by a pallet of Avelo branded mini bottles of water on the tarmac, but I’ve never seen them in flight. Yup, not even water offered on a 3 hour flight. No wi-fi onboard. We just watch the flight crew on their phone for 3 hours every flight. At least a mid-flight trash pickup would be great. Better than my last flight, but they only could have gone up from there. Don’t use for business or ticketed vacation like Disney… too unreliable.

You get what you pay for. The plane was dirty and the seats were awful.

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

Everything you need to know for your flight to Delaware

Cabin class types available on flights to Delaware

Cabin classes available on flights to Delaware. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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