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Delaware

$191+ Cheap flights from Key West (EYW) to Delaware

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — ILG
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Key West to Delaware

Keep the following information in mind while searching for Key West to Delaware flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$226
(Trip.com)

One-way from

$191
(Mytrip)

Popular in

January

Cheapest in

November

Average price

$536
Provider with most accurate pricing for Key West-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Key West-Philadelphia flights.
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From Key West to Delaware
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One-way flight from Key West to Delaware
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Highest demand for flights based on searches. 18% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Key West to Delaware

Cheapest flights from Key West to Delaware
Explore the most affordable flight options available from Key West to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Trip.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1310:55 amEYW - PHL
1 stop13h 20mMultiple Airlines
Tue 3/1812:12 pmPHL - EYW
1 stop6h 43mMultiple Airlines
Deal found 2/20$226
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1311:38 amEYW - PHL
1 stop11h 54mAmerican Airlines
Tue 3/185:43 amPHL - EYW
1 stop9h 42mAmerican Airlines
Deal found 2/20$372
This United deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1310:55 amEYW - PHL
2 stops13h 35mUnited Airlines
Tue 3/186:30 amPHL - EYW
2 stops12h 25mUnited Airlines
Deal found 2/20$414
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/126:00 pmEYW - PHL
1 stop6h 27mDelta
Mon 6/162:40 pmPHL - EYW
1 stop5h 06mDelta
Deal found 2/19$473

Find flights from Key West to Delaware within your budget

Customize your flight search to find flights from Key West to Delaware that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Key West

Fly to

Delaware

Route

Depart

Return

Price

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Thu 3/13

10:55 am-12:15 am

1 stop13h 20m

Philadelphia

Tue 3/18

12:12 pm-6:55 pm

1 stop6h 43m

$226

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Thu 3/13

11:38 am-11:32 pm

1 stop11h 54m

Philadelphia

Tue 3/18

5:43 am-3:25 pm

1 stop9h 42m

$372

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Thu 3/13

10:55 am-12:30 am

2 stops13h 35m

Philadelphia

Tue 3/18

6:30 am-6:55 pm

2 stops12h 25m

$414

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Thu 6/12

6:00 pm-12:27 am

1 stop6h 27m

Philadelphia

Mon 6/16

2:40 pm-7:46 pm

1 stop5h 06m

$473

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Thu 3/27

8:53 am-12:11 am

2 stops15h 18m

$191

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Tue 4/22

10:55 am-2:18 pm

2 stops27h 23m

$212

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Wed 4/16

1:06 pm-8:39 pm

1 stop7h 33m

$220

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Tue 4/22

7:00 am-10:20 pm

1 stop15h 20m

$267

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Wed 4/23

7:29 pm-9:19 am

2 stops13h 50m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Key West to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Key West with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Key West to Delaware

Get recent, data-driven insights about flights from Key West to Delaware including ideal travel times, pricing trends, and more.

Rainfall in Delaware by month

Plan your trip to Delaware by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Delaware ranges from 2.9 - 4.3 inches per month. July is typically the wettest month, when rainfall can reach 4.3 in. February is typically the driest time to visit Delaware when rainfall is around 2.9 in.

Temperature in Delaware by month

Plan your trip to Delaware by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Delaware, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Delaware

Get insights into the airlines that provide service to Delaware. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Delaware. Reviews last updated February 20, 2025.
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

JetBlue
7.4
Good
3,070 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Key West to Delaware. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Key West to Delaware?

    Key West (EYW) is the airport you will fly out of if you book a flight from Key West to Delaware. It is only a 2.6 mi journey to Key West (EYW) from Key West’s city center.

  • What are the cheapest airlines to fly from Key West to Delaware one-way?

    One-way options have recently been found by users for as low as $212 on United Airlines. Other airlines that offer cheap prices include JetBlue from $220 and Delta from $267 one-way.

  • Can I find deals for flights from Key West to Delaware that include hotel bookings?

    Yes. In addition to deals on Key West to Delaware flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key West to Delaware?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key West to Delaware.

  • Can I find deals for business class flights from Key West to Delaware?

    Yes. Cheapflights offers flight deals from Key West to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Key West to Delaware

See prices for flight routes from nearby airports that may be better suited for you.
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