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$115+ Cheap flights from Dulles Intl (IAD) to Philadelphia (PHL)

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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PHL
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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Cheap flight deals from Dulles Intl to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2024.

Round-trip from

$169
(United Airlines)

One-way from

$115
(American Airlines)
From Washington, D.C. Dulles Intl to Philadelphia
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One-way flight from Washington, D.C. Dulles Intl to Philadelphia
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What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Philadelphia?

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, August can be a great choice for travel to Philadelphia. Flights to Philadelphia from Washington, D.C. Dulles Intl Airport in August are about $391 on average during August, but can be found for as low as $158.

What is the cheapest time of day to fly from IAD to PHL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Philadelphia as you normally would.

Cheap Dulles Intl to Philadelphia flights in July & August 2024

Find cheap flight options from Dulles Intl to Philadelphia specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
Scroll through some of the best deals on flights from Washington, D.C. to Philadelphia in 2024. For more flight deals, be sure to check back very soon.
This United Airlines deal was found by Cheapflights users on 7/24. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2112:40 pmIAD - PHL
Nonstop1h 05mUnited Airlines
Wed 8/286:20 amPHL - IAD
Nonstop1h 08mUnited Airlines
Deal found 7/24$169
This United Airlines deal was found by Cheapflights users on 7/24. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1310:15 pmIAD - PHL
Nonstop1h 07mUnited Airlines
Tue 8/2010:40 amPHL - IAD
Nonstop1h 08mUnited Airlines
Deal found 7/24$174
This United Airlines deal was found by Cheapflights users on 7/24. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/112:45 pmIAD - PHL
Nonstop1h 07mUnited Airlines
Mon 8/126:00 amPHL - IAD
Nonstop1h 09mUnited Airlines
Deal found 7/24$184
This deal was found by Cheapflights users on 7/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/155:03 amIAD - PHL
1 stop5h 36mAmerican Airlines
Sun 8/186:39 pmPHL - IAD
1 stop5h 39mAmerican Airlines
Deal found 7/24$223
This United deal was found by Cheapflights users on 7/24. 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 8/156:31 pmIAD - PHL
Nonstop1h 15mUnited Airlines
Thu 8/226:20 amPHL - IAD
Nonstop1h 08mUnited Airlines
Deal found 7/24$229
This United deal was found by Cheapflights users on 7/24. 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.
Mon 8/126:31 pmIAD - PHL
Nonstop1h 15mUnited Airlines
Mon 8/196:20 amPHL - IAD
Nonstop1h 08mUnited Airlines
Deal found 7/24$234
This United Airlines deal was found by Cheapflights users on 7/24. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3110:15 pmIAD - PHL
Nonstop1h 07mUnited Airlines
Sat 8/310:15 amPHL - IAD
Nonstop1h 08mUnited Airlines
Deal found 7/24$249
This deal was found by Cheapflights users on 7/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/312:59 pmIAD - PHL
2 stops17h 40mDelta
Sat 8/39:34 amPHL - IAD
2 stops14h 24mDelta
Deal found 7/24$251
This United deal was found by Cheapflights users on 7/25. 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.
Fri 8/96:31 pmIAD - PHL
Nonstop1h 15mUnited Airlines
Sun 8/1110:15 amPHL - IAD
Nonstop1h 08mUnited Airlines
Deal found 7/25$259

Dulles Intl to Philadelphia 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Philadelphia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Scroll through some of the best deals on flights from Washington, D.C. to Philadelphia in 2024. For more flight deals, be sure to check back very soon.
This United Airlines deal was found by Cheapflights users on 7/24. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2112:40 pmIAD - PHL
Nonstop1h 05mUnited Airlines
Wed 8/286:20 amPHL - IAD
Nonstop1h 08mUnited Airlines
Deal found 7/24$169
This United Airlines deal was found by Cheapflights users on 7/24. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1310:15 pmIAD - PHL
Nonstop1h 07mUnited Airlines
Tue 8/2010:40 amPHL - IAD
Nonstop1h 08mUnited Airlines
Deal found 7/24$174
This United Airlines deal was found by Cheapflights users on 7/24. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/112:45 pmIAD - PHL
Nonstop1h 07mUnited Airlines
Mon 8/126:00 amPHL - IAD
Nonstop1h 09mUnited Airlines
Deal found 7/24$184
This deal was found by Cheapflights users on 7/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/155:03 amIAD - PHL
1 stop5h 36mAmerican Airlines
Sun 8/186:39 pmPHL - IAD
1 stop5h 39mAmerican Airlines
Deal found 7/24$223
This United deal was found by Cheapflights users on 7/24. 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 8/156:31 pmIAD - PHL
Nonstop1h 15mUnited Airlines
Thu 8/226:20 amPHL - IAD
Nonstop1h 08mUnited Airlines
Deal found 7/24$229
This United deal was found by Cheapflights users on 7/24. 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.
Mon 8/126:31 pmIAD - PHL
Nonstop1h 15mUnited Airlines
Mon 8/196:20 amPHL - IAD
Nonstop1h 08mUnited Airlines
Deal found 7/24$234
This United Airlines deal was found by Cheapflights users on 7/24. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3110:15 pmIAD - PHL
Nonstop1h 07mUnited Airlines
Sat 8/310:15 amPHL - IAD
Nonstop1h 08mUnited Airlines
Deal found 7/24$249
This deal was found by Cheapflights users on 7/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/312:59 pmIAD - PHL
2 stops17h 40mDelta
Sat 8/39:34 amPHL - IAD
2 stops14h 24mDelta
Deal found 7/24$251
This United deal was found by Cheapflights users on 7/25. 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.
Fri 8/96:31 pmIAD - PHL
Nonstop1h 15mUnited Airlines
Sun 8/1110:15 amPHL - IAD
Nonstop1h 08mUnited Airlines
Deal found 7/25$259

Dulles Intl to Philadelphia flights leaving soon

Find last-minute flight options from Dulles Intl to Philadelphia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Consider one of these great deals we found on last-minute flights from Washington, D.C. to Philadelphia. It's wise to confirm all flight details are correct before booking.
This United Airlines deal was found by Cheapflights users on 7/24. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/112:45 pmIAD - PHL
Nonstop1h 07mUnited Airlines
Mon 8/126:00 amPHL - IAD
Nonstop1h 09mUnited Airlines
Deal found 7/24$184
This United Airlines deal was found by Cheapflights users on 7/24. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3110:15 pmIAD - PHL
Nonstop1h 07mUnited Airlines
Sat 8/310:15 amPHL - IAD
Nonstop1h 08mUnited Airlines
Deal found 7/24$249
This deal was found by Cheapflights users on 7/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/312:59 pmIAD - PHL
2 stops17h 40mDelta
Sat 8/39:34 amPHL - IAD
2 stops14h 24mDelta
Deal found 7/24$251
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/19:24 amIAD - PHL
1 stop4h 08mAmerican Airlines
Sat 8/36:40 pmPHL - IAD
1 stop5h 21mAmerican Airlines
Deal found 7/24$298
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/18:10 pmIAD - PHL
1 stop4h 40mAmerican Airlines
Mon 8/126:39 pmPHL - IAD
1 stop5h 39mAmerican Airlines
Deal found 7/24$353
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Wed 7/315:00 amIAD - PHL
1 stop6h 54mAmerican Airlines
Sat 8/31:46 pmPHL - IAD
1 stop5h 54mAmerican Airlines
Deal found 7/24$358
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/110:15 pmIAD - PHL
3 stops34h 45mMultiple Airlines
Mon 8/1212:00 pmPHL - IAD
3 stops28h 10mMultiple Airlines
Deal found 7/24$385
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/15:10 pmIAD - PHL
2 stops16h 55mMultiple Airlines
Mon 8/1212:00 pmPHL - IAD
3 stops23h 20mMultiple Airlines
Deal found 7/24$397
This United Airlines deal was found by Cheapflights users on 7/24. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/110:05 pmIAD - PHL
Nonstop1h 07mUnited Airlines
Mon 8/124:56 pmPHL - IAD
1 stop16h 57mUnited Airlines
Deal found 7/24$436

One-way flights to Philadelphia from Dulles Intl

Search for one-way flight options from Dulles Intl to Philadelphia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Take a look at some of the one-way flights we've detected from Washington, D.C. to Philadelphia. Those needing a return flight from Washington, D.C. to Philadelphia can use the search form above.
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Tue 8/138:13 pmIAD - PHL
1 stop4h 27mAmerican Airlines
Deal found 7/23$115
This American Airlines deal was found by Cheapflights users on 7/25. 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 8/155:03 amIAD - PHL
1 stop5h 36mAmerican Airlines
Deal found 7/25$143
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/298:25 amIAD - PHL
3 stops12h 25mMultiple Airlines
Deal found 7/24$173
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Tue 8/136:30 amIAD - PHL
2 stops6h 07mAmerican Airlines
Deal found 7/23$180
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/98:25 amIAD - PHL
3 stops25h 40mMultiple Airlines
Deal found 7/24$181
This United Airlines deal was found by Cheapflights users on 7/24. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1312:40 pmIAD - PHL
Nonstop1h 05mUnited Airlines
Deal found 7/24$200
This mytrip.com deal was found by Cheapflights users on 7/25. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3112:55 pmIAD - PHL
3 stops19h 39mMultiple Airlines
Deal found 7/25$203
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Fri 9/135:04 amIAD - PHL
1 stop4h 29mAmerican Airlines
Deal found 7/24$209
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/299:14 amIAD - PHL
1 stop4h 03mAmerican Airlines
Deal found 7/24$214

Find flights from Dulles Intl to Philadelphia within your budget

Customize your flight search to find flights from Dulles Intl to Philadelphia 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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$169 - $305

Route

Depart

Return

Price

Washington, D.C. Dulles IntlPhiladelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Wed 8/21

Nonstop1h 05m

Philadelphia

Wed 8/28

Nonstop1h 08m

$169

Washington, D.C. Dulles IntlPhiladelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Tue 8/13

Nonstop1h 07m

Philadelphia

Tue 8/20

Nonstop1h 08m

$174

Washington, D.C. Dulles IntlPhiladelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Thu 8/15

1 stop5h 36m

Philadelphia

Sun 8/18

1 stop5h 39m

$223

Washington, D.C. Dulles IntlPhiladelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Thu 8/15

Nonstop1h 15m

Philadelphia

Thu 8/22

Nonstop1h 08m

$229

Washington, D.C. Dulles IntlPhiladelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Mon 8/12

Nonstop1h 15m

Philadelphia

Mon 8/19

Nonstop1h 08m

$234

Washington, D.C. Dulles IntlPhiladelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Wed 8/21

3 stops20h 44m

Philadelphia

Wed 8/28

3 stops15h 20m

$285

Washington, D.C. Dulles IntlPhiladelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Thu 8/22

1 stop4h 03m

Philadelphia

Thu 8/29

1 stop4h 04m

$298

Washington, D.C. Dulles IntlPhiladelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Wed 8/21

3 stops20h 44m

Philadelphia

Wed 8/28

2 stops24h 01m

$300

Washington, D.C. Dulles IntlPhiladelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Tue 8/13

1 stop4h 09m

Philadelphia

Sat 8/24

1 stop4h 03m

$305

Flights are sorted by cheapest first

Deals found on 7/24

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Philadelphia. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Philadelphia flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Dulles Intl to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Dulles Intl 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.

Temperature and rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature and rainfall totals by month.

PHL

Temperature

33.8 - 78.8 °F

If weather is an important factor for your trip to Philadelphia, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated July 25, 2024.
Peruse reviews from past customers who have flown with American Airlines, United Airlines and Delta from Washington, D.C. to Philadelphia to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Food

7.2

Comfort

7.9

Overall

8.1

Entertainment

7.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Alaska Airlines
8.1
Very good
9,365 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Food

7.2

Comfort

7.9

Overall

8.1

Entertainment

7.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Qatar Airways
7.6
Good
4,159 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Food

7.2

Comfort

7.9

Overall

8.1

Entertainment

7.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

United Airlines
7.4
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Food

7.2

Comfort

7.9

Overall

8.1

Entertainment

7.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

American Airlines
7.3
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Food

7.2

Comfort

7.9

Overall

8.1

Entertainment

7.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Philadelphia. 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 into for flights to Philadelphia from Washington, D.C. Dulles Intl?

    Philadelphia (PHL), located 7.0 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Philadelphia. 0 airlines have flights to Philadelphia from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Philadelphia should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Philadelphia for under $200 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Philadelphia for under $200. The cheapest flight booked recently is on United Airlines for just $169, but on average you can expect to pay $294.

  • Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Philadelphia for under $200 on Cheapflights?

    Cheapflights has at least 8 direct flights from Washington, D.C. Dulles Intl Airport to Philadelphia under $200. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Philadelphia is less than $286.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Philadelphia for under $200?

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

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Philadelphia round-trip?

    United Airlines, at $169, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Philadelphia. An alternate airline flying to your destination would be American Airlines.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Philadelphia one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Philadelphia are American Airlines ($115), United Airlines ($200), and Qatar Airways ($13,745).

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Philadelphia?

    The top 3 most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Philadelphia are Ethiopian Air (90%), United Airlines (76%) and Avianca (73%).

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Philadelphia?

    The cheapest flight price from Washington, D.C. Dulles Intl Airport to Philadelphia is $163. On average you can expect to pay $226. The most popular route, (Washington, D.C. Dulles Intl - Philadelphia), can usually be booked for $169.

  • What does IAD to PHL mean?

    Washington, D.C. Dulles Intl Airport is IAD and Philadelphia Airport is PHL. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Dulles Intl to Philadelphia that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Philadelphia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Philadelphia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Philadelphia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dulles Intl to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Philadelphia.

  • Can I find deals for business class flights from Dulles Intl to Philadelphia?

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

  • Can I find deals for flights from Dulles Intl to Philadelphia that allow pets onboard?

    Many airlines flying from Dulles Intl to Philadelphia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Philadelphia?

    Yes, you can often find last-minute deals on Dulles Intl to Philadelphia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to Philadelphia flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Philadelphia flight deals you see on this page were last updated on 7/25.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Philadelphia?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Philadelphia (average of $228). Flying from Washington, D.C. Dulles Intl Airport to Philadelphia in March is currently the most expensive (average of $280). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Dulles Intl to Philadelphia
See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from Dulles Intl to Philadelphia by cabin class

Find flights from Dulles Intl to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Dulles Intl to Philadelphia

Find hourly flight availability from Dulles Intl to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 25, 2024.
1%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
38%of flight departuresAfternoonNoon to 6 pm
61%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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