Cheap flights from Washington, D.C. (WAS) to Delaware

WAS — ILG
Feb 7 — Feb 141

How far in advance should I book a flight from Washington, D.C. to Delaware?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 52 days in advance, which can save you up to 129% on flights from Washington, D.C. to Delaware compared to booking the week you need them. Waiting 52 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $281. For sooner than that we have options available in the next 3 days from $310.

What is the cheapest month to fly from Washington, D.C. to Delaware?

May is one of the best times of the year to fly to Delaware from Washington, D.C.. Prices for May average $255 per person but you can even find prices for as low as $36. The most expensive prices can be found in the month of August. Opting for a May flight can save you 42% on your journey compared to booking in August

When is the cheapest time to fly from Washington, D.C. to Delaware (WAS - DE)?

When flying from Washington, D.C. to Delaware, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Washington, D.C. to Delaware in February, March 2023

The best prices found for WAS to Delaware flights for February, March
Feb 22 - Mar 7
BWI

Baltimore/Washington

PHL

Philadelphia

1 stop

15h 17m
PHL

Philadelphia

BWI

Baltimore/Washington

1 stop

9h 04m
$101

Multiple Airlines

Pick Dates

Deal found 2/1

Feb 22 - Mar 8
BWI

Baltimore/Washington

PHL

Philadelphia

1 stop

7h 17m
PHL

Philadelphia

BWI

Baltimore/Washington

1 stop

11h 48m
$102

Multiple Airlines

Pick Dates

Deal found 2/1

Mar 1 - Mar 1
BWI

Baltimore/Washington

PHL

Philadelphia

1 stop

7h 17m
PHL

Philadelphia

BWI

Baltimore/Washington

1 stop

8h 33m
$103

Spirit Airlines

Pick Dates

Deal found 1/31

Washington, D.C. to Delaware 2023 flight deals

Cheap flights to Delaware from Washington, D.C. found for this year
Feb 22 - Mar 7
BWI

Baltimore/Washington

PHL

Philadelphia

1 stop

15h 17m
PHL

Philadelphia

BWI

Baltimore/Washington

1 stop

9h 04m
$101

Multiple Airlines

Pick Dates

Deal found 2/1

Feb 22 - Mar 8
BWI

Baltimore/Washington

PHL

Philadelphia

1 stop

7h 17m
PHL

Philadelphia

BWI

Baltimore/Washington

1 stop

11h 48m
$102

Multiple Airlines

Pick Dates

Deal found 2/1

Mar 1 - Mar 1
BWI

Baltimore/Washington

PHL

Philadelphia

1 stop

7h 17m
PHL

Philadelphia

BWI

Baltimore/Washington

1 stop

8h 33m
$103

Spirit Airlines

Pick Dates

Deal found 1/31

Cheap Spirit Airlines flights from Washington, D.C. to Delaware

Mar 1 - Mar 1
BWI

Baltimore/Washington

PHL

Philadelphia

1 stop

7h 17m
PHL

Philadelphia

BWI

Baltimore/Washington

1 stop

8h 33m
$103

Spirit Airlines

Pick Dates

Deal found 1/31

Feb 21 - Feb 21
BWI

Baltimore/Washington

PHL

Philadelphia

1 stop

7h 17m
PHL

Philadelphia

BWI

Baltimore/Washington

1 stop

6h 03m
$116

Spirit Airlines

Pick Dates

Deal found 2/1

Feb 15 - Feb 27
BWI

Baltimore/Washington

PHL

Philadelphia

1 stop

14h 41m
PHL

Philadelphia

BWI

Baltimore/Washington

1 stop

6h 47m
$117

Spirit Airlines

Pick Dates

Deal found 2/1

Cheap JetBlue flights from Washington, D.C. to Delaware

Mar 1 - Mar 8
DCA

Washington, D.C. Reagan-National

PHL

Philadelphia

1 stop

4h 26m
PHL

Philadelphia

DCA

Washington, D.C. Reagan-National

1 stop

3h 46m
$177

JetBlue

Pick Dates

Deal found 1/30

May 22 - May 24
DCA

Washington, D.C. Reagan-National

PHL

Philadelphia

1 stop

6h 45m
PHL

Philadelphia

DCA

Washington, D.C. Reagan-National

1 stop

6h 09m
$201

JetBlue

Pick Dates

Deal found 1/31

Apr 18 - Apr 19
DCA

Washington, D.C. Reagan-National

PHL

Philadelphia

1 stop

7h 20m
PHL

Philadelphia

DCA

Washington, D.C. Reagan-National

1 stop

6h 34m
$225

JetBlue

Pick Dates

Deal found 1/30

Non-stop flights to Delaware from Washington, D.C.

Save time with Washington, D.C. to Delaware direct flight deals
Mar 1 - Mar 1
DCA

Washington, D.C. Reagan-National

PHL

Philadelphia

Nonstop

1h 03m
PHL

Philadelphia

DCA

Washington, D.C. Reagan-National

Nonstop

1h 05m
$290

American Airlines

Pick Dates

Deal found 2/1

Feb 22 - Feb 23
DCA

Washington, D.C. Reagan-National

PHL

Philadelphia

Nonstop

1h 07m
PHL

Philadelphia

DCA

Washington, D.C. Reagan-National

Nonstop

1h 04m
$315

American Airlines

Pick Dates

Deal found 1/30

Feb 18 - Feb 25
DCA

Washington, D.C. Reagan-National

PHL

Philadelphia

Nonstop

1h 09m
PHL

Philadelphia

DCA

Washington, D.C. Reagan-National

Nonstop

1h 09m
$320

American Airlines

Pick Dates

Deal found 1/30

Last minute flights from Washington, D.C. to Delaware

Late deals on return flights to Delaware from Washington, D.C., departing today and this week
Feb 8 - Feb 11
BWI

Baltimore/Washington

PHL

Philadelphia

1 stop

12h 37m
PHL

Philadelphia

BWI

Baltimore/Washington

1 stop

12h 37m
$141

Spirit Airlines

Pick Dates

Deal found 1/31

Feb 8 - Feb 11
BWI

Baltimore/Washington

PHL

Philadelphia

1 stop

14h 41m
PHL

Philadelphia

BWI

Baltimore/Washington

2 stops

19h 43m
$165

Spirit Airlines

Pick Dates

Deal found 1/31

Feb 8 - Feb 8
BWI

Baltimore/Washington

PHL

Philadelphia

1 stop

7h 17m
PHL

Philadelphia

BWI

Baltimore/Washington

1 stop

8h 33m
$172

Spirit Airlines

Pick Dates

Deal found 2/1

One-way flights to Delaware from Washington, D.C.

The cheapest one-way flights from Washington, D.C. to Delaware
Feb 8
BWI

Baltimore/Washington

PHL

Philadelphia

1 stop

15h 17m
$51

Multiple Airlines

Pick Dates

Deal found 1/31

Feb 13
BWI

Baltimore/Washington

PHL

Philadelphia

1 stop

14h 41m
$58

Spirit Airlines

Pick Dates

Deal found 1/30

Feb 20
BWI

Baltimore/Washington

PHL

Philadelphia

1 stop

24h 39m
$60

Multiple Airlines

Pick Dates

Deal found 1/30

Reviews of Airlines Servicing Delaware

JetBlue
7.7
Good
375 reviews

Overall

7.7

Entertainment

7.5

Comfort

8.0

Crew

8.3

Food

7.0

Boarding

7.8

Reviews

1 / 10

The flight was fine. The flight crew was super friendly and helpful. There tv monitors on the plane were outdated and useless. Other than that my trip was perfect!

JetBlue
7.7
Good
375 reviews
JetBlue
7.7
Good
375 reviews

Overall

7.7

Entertainment

7.5

Comfort

8.0

Crew

8.3

Food

7.0

Boarding

7.8

Reviews

1 / 10

The flight was fine. The flight crew was super friendly and helpful. There tv monitors on the plane were outdated and useless. Other than that my trip was perfect!

United Airlines
7.6
Good
1,184 reviews
JetBlue
7.7
Good
375 reviews

Overall

7.7

Entertainment

7.5

Comfort

8.0

Crew

8.3

Food

7.0

Boarding

7.8

Reviews

1 / 10

The flight was fine. The flight crew was super friendly and helpful. There tv monitors on the plane were outdated and useless. Other than that my trip was perfect!

Sun Country Air
7.6
Good
71 reviews
JetBlue
7.7
Good
375 reviews

Overall

7.7

Entertainment

7.5

Comfort

8.0

Crew

8.3

Food

7.0

Boarding

7.8

Reviews

1 / 10

The flight was fine. The flight crew was super friendly and helpful. There tv monitors on the plane were outdated and useless. Other than that my trip was perfect!

Southwest
7.5
Good
946 reviews
JetBlue
7.7
Good
375 reviews

Overall

7.7

Entertainment

7.5

Comfort

8.0

Crew

8.3

Food

7.0

Boarding

7.8

Reviews

1 / 10

The flight was fine. The flight crew was super friendly and helpful. There tv monitors on the plane were outdated and useless. Other than that my trip was perfect!

American Airlines
7.4
Good
1,668 reviews
JetBlue
7.7
Good
375 reviews

Overall

7.7

Entertainment

7.5

Comfort

8.0

Crew

8.3

Food

7.0

Boarding

7.8

Reviews

1 / 10

The flight was fine. The flight crew was super friendly and helpful. There tv monitors on the plane were outdated and useless. Other than that my trip was perfect!

Related info for your journey

Useful info, stats and facts about Washington, D.C. to Delaware flights.

Which airlines flying from Washington, D.C. to Delaware have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Washington, D.C. to Delaware that may be offering flexible cancellation policies are American Airlines, Linear Air Taxi, and Peter Pan Bus Lines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Washington, D.C. to Delaware for under $200 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. to Delaware for under $200. The cheapest flight booked recently is on Multiple Airlines for just $101, but on average you can expect to pay $126.

Are there nonstop flights from Washington, D.C. to Delaware for under $300 on Cheapflights?

Cheapflights has at least 19 direct flights from Washington, D.C. to Delaware under $300. A good price for a nonstop flight from Washington, D.C. to Delaware is less than $409.

Are there last-minute flights available from Washington, D.C. to Delaware for under $200?

There are currently 20+ open flights from Washington, D.C. to Delaware within the next 7 days for less than $200.

What are the cheapest airlines to fly from Washington, D.C. to Delaware one-way?

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $58. Users have also found prices from $72 and $89 on Frontier and JetBlue, respectively.

What are the most popular routes from Washington, D.C. to Delaware?

Most travelers choose Washington, D.C. Reagan-National - Philadelphia, Baltimore/Washington - Philadelphia or Washington, D.C. Dulles Intl - Philadelphia when deciding on the best route from Washington, D.C. to Delaware.

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