Question 1

Which airlines offer extra legroom and free seat selection on Washington, D.C. to Philadelphia flights?

Accepted Answer

Among airlines operating Washington, D.C. to Philadelphia flights:

• United Airlines: offers free seat selection
• American Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Question 2

What airlines fly from Washington, D.C. to Philadelphia?

Accepted Answer

2 airlines operate flights between Washington, D.C. and Philadelphia. The airlines offering nonstop flights on this route include:

• United Airlines
• American Airlines

Question 3

Which airports can I use when flying from Washington, D.C. to Philadelphia?

Accepted Answer

Flights from Washington, D.C. to Philadelphia may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Philadelphia (PHL).

Question 4

Which airlines include bags at no extra cost on Washington, D.C. to Philadelphia flights?

Accepted Answer

Here are some options for this route, based on selected ticket types and cabin classes:

• American Airlines: a cabin bag and a checked bag in Business Class
• United Airlines: a cabin bag and a checked bag in First Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Question 5

What cabin classes can I book on flights from Washington, D.C. to Philadelphia?

Accepted Answer

Three cabin classes are available on flights from Washington, D.C. to Philadelphia:

• Economy Class
• Business Class
• First Class

Question 6

How much can I save by taking a layover when flying from Washington, D.C. to Philadelphia?

Accepted Answer

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $207 round-trip via Atlanta Hartsfield-Jackson (ATL), compared to $378 for nonstop.

Question 7

What is the standard checked-bag allowance on flights from Washington, D.C. to Philadelphia?

Accepted Answer

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

Question 8

Which airports do connecting flights from Washington, D.C. to Philadelphia pass through?

Accepted Answer

One-stop flights from Washington, D.C. to Philadelphia most commonly connect through:

• Boston Logan Intl (BOS) - 67% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 17% of one-stop connections
• Charlotte Douglas (CLT) - 17% of one-stop connections

Question 9

Can I save money by using flexible dates for flights from Washington, D.C. to Philadelphia?

Accepted Answer

Yes. Flexible dates can save you up to 61% on flights from Washington, D.C. to Philadelphia. Saturday is the cheapest departure day at $239 round-trip on average, while Tuesday is the most expensive at $610, a difference of $371.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Question 10

How are flight departures from Washington, D.C. to Philadelphia spread across the day?

Accepted Answer

Afternoon is the busiest departure period on Washington, D.C. to Philadelphia flights, with 40% of flights leaving in that window. Evening departures account for 40%, morning flights for 20%, and night flights for 0%.

Question 11

What popular places can I visit in Philadelphia?

Accepted Answer

Some of the most popular sights in Philadelphia are Philadelphia Convention Center, Rittenhouse Square and Philadelphia Stadium. These are among the most viewed places in Philadelphia on KAYAK.

Question 12

What are the earliest and latest flights from Washington, D.C. to Philadelphia?

Accepted Answer

These are the earliest and latest flight times available from Washington, D.C. to Philadelphia:

• Earliest: departs at 6:30 am and lands at 7:44 am
• Latest: departs at 10:17 pm and lands at 11:31 pm.

The flight takes about 1h 14m.

Question 13

How long is a flight from Washington, D.C. to Philadelphia?

Accepted Answer

A nonstop flight from Washington, D.C. to Philadelphia takes 1h 14m, covering 117 miles.

Question 14

Do I need a passport to fly from Washington, D.C. to Philadelphia?

Accepted Answer

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Question 15

How are flight prices from Washington, D.C. to Philadelphia looking right now?

Accepted Answer

One-way fares from Washington, D.C. to Philadelphia are currently lower than usual. Average one-way flight prices are about $122, which is 51% below the typical average for this route.

Question 16

How much time can I save by choosing a different layover airport from Washington, D.C. to Philadelphia?

Accepted Answer

Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 4h 01m, compared with 5h 36m via Boston Logan Intl (BOS) and 6h 05m via Atlanta Hartsfield-Jackson (ATL).

Question 17

What car rental options are available at Philadelphia Airport (PHL)?

Accepted Answer

Philadelphia Airport (PHL) hosts 5 major car rental companies, with daily rates starting from around $28 for economy cars. Top options include:

• Payless
• Dollar
• Hertz
• Thrifty
• Alamo

Question 18

How much should I expect to pay for a Washington, D.C. to Philadelphia flight?

Accepted Answer

Round-trip flights from Washington, D.C. to Philadelphia range from $273 to $475, with an average of $372 over the past 12 months. Anything below $273 counts as a good deal.

Question 19

Which airlines offer Wi-Fi on Washington, D.C. to Philadelphia flights?

Accepted Answer

American Airlines is the only airline on the Washington, D.C. to Philadelphia route offering in-flight Wi-Fi. Pricing depends on fare class.

Question 20

How much is a round-trip flight from Washington, D.C. to Philadelphia?

Accepted Answer

Round-trip flights from Washington, D.C. to Philadelphia typically range from $273 to $475. The lowest price found in the past 5 days was $83, on Frontier.

Question 21

What is the cheapest Washington, D.C. to Philadelphia flight route?

Accepted Answer

There's little price difference between Washington, D.C. to Philadelphia routes. They average around $371 round-trip, based on KAYAK data over the past 12 months.

Question 22

What's the cheapest day of the week to fly from Washington, D.C. to Philadelphia?

Accepted Answer

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Washington, D.C. to Philadelphia. It’s 36% cheaper than the average day, while Tuesday is the most expensive, with prices 63% higher.

Question 23

What’s the cheapest month to fly from Washington, D.C. to Philadelphia?

Accepted Answer

•December is the cheapest month to fly from Washington, D.C. to Philadelphia at $194 round-trip.
•March ($614) and June ($564) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 216% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Question 24

Which airline is the cheapest to fly from Washington, D.C. to Philadelphia?

Accepted Answer

Frontier ($83) and American Airlines ($309) are the cheapest airlines to fly round-trip from Washington, D.C. to Philadelphia according to KAYAK data over the last 5 days.

Question 25

Which airline offers the most nonstop flights between Washington, D.C. and Philadelphia?

Accepted Answer

United Airlines and American Airlines offer the most frequent nonstop flights from Washington, D.C. to Philadelphia, at 21 and 14 flights per week respectively. Based on KAYAK flight data over the last 3 months.

Question 26

What’s the most popular layover airport when flying from Washington, D.C. to Philadelphia?

Accepted Answer

Boston Logan Intl (BOS) is the most popular layover for the Washington, D.C. to Philadelphia route. 67% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via BOS.

Question 27

What is the cheapest layover airport when flying from Washington, D.C. to Philadelphia?

Accepted Answer

Flights via Atlanta Hartsfield-Jackson (ATL) offer the most affordable fares, with an average round-trip price of $207. Based on KAYAK data over the past 3 months.

Question 28

Which route with a layover is the fastest from Washington, D.C. to Philadelphia?

Accepted Answer

Charlotte Douglas (CLT) offers the shortest 1-stop connection from Washington, D.C. to Philadelphia at 4h 01m one-way, 2h 47m longer than the 1h 14m direct flight. Based on KAYAK data over the past 3 months.

Question 29

When flying from Washington, D.C. to Philadelphia which airport offers the shortest layover?

Accepted Answer

Charlotte Douglas (CLT) had the shortest average connection time for Washington, D.C. to Philadelphia layovers at 2h 21m over the past 3 months.

Question 30

How many nonstop flights run daily between Washington, D.C. and Philadelphia?

Accepted Answer

There are about 5 flights per day from Washington, D.C. to Philadelphia, about 35 flights per week, spread evenly across the week.

Question 31

What time of day do most flights depart from Washington, D.C. to Philadelphia?

Accepted Answer

Most nonstop flights from Washington, D.C. to Philadelphia depart in the afternoon, accounting for 40% of nonstop departures. Around 2 flights are scheduled in that window over the next three months.

Low season	December
High season	June
Cheapest flight	$43

WAS - PHL

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Which route with a layover is the fastest from Washington, D.C. to Philadelphia?

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