Cheap flights from Washington to Philadelphia from $71
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Philadelphia departing on 4/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Washington to Philadelphia
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Cheap bus & train deals from Washington to Philadelphia
All round-trip flight deals to Philadelphia
Frontier flights from State of Washington to Philadelphia
Our best Frontier deals on State of Washington to Philadelphia flight tickets
Delta flights from State of Washington to Philadelphia
Our best Delta deals on State of Washington to Philadelphia flight tickets
See travel insights to Philadelphia from
How to get the cheapest flight ticket from State of Washington to Philadelphia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Philadelphia?
The cheapest month to fly to Philadelphia from State of Washington is in February. Flight prices, which tend to average around $364, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Philadelphia, with average flight prices from State of Washington averaging around $369.
What is the cheapest day to depart on your flight to Philadelphia?
The cheapest day to depart from State of Washington to Philadelphia is on a Wednesday. Travelers who choose to depart for Philadelphia on a Wednesday will often find tickets for as low as $426. On the other hand, Sunday is the most expensive day to depart from State of Washington because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $571.
What is the cheapest time of day to depart on your flight to Philadelphia?
According to our data, the cheapest time of day to fly to Philadelphia is in the afternoon. momondo users have found flights departing from State of Washington to Philadelphia in the afternoon for as low as $274. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the morning when prices are around $502.
What is the cheapest Washington to Philadelphia flight route?
Fly from Seattle/Tacoma Intl to Philadelphia for the best Washington - Philadelphia flight prices
How far in advance should I book a flight to Philadelphia?
Most flyers found that booking tickets 38 days in advance of their planned departure date is the best time to get cheap flights to Philadelphia. During this timeframe, flight prices are around $446. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from State of Washington for as low as $341 on momondo.
What cabin class options are available on Washington to Philadelphia flights?
There are 4 cabin classes available to choose from on Washington to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Washington to Philadelphia?
Frontier, Spirit Airlines, and Delta are the most popular carriers operating from Washington to Philadelphia
What airlines fly to Philadelphia?
Alaska Airlines, United Airlines and American Airlines are the top three most popular airlines that fly to Philadelphia from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 9 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.
How many flights depart from State of Washington to Philadelphia on average per day?
2 flights are operational daily from State of Washington to Philadelphia as of January 2025. The most popular departure time for this route is 9:00AM, with 55% of flights per day taking off in the evening.
How many flights depart from State of Washington to Philadelphia on average per week?
As of January 2025, there are 18 flights per week flying from State of Washington to Philadelphia. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.
Cheap State of Washington to Philadelphia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from State of Washington to Philadelphia
Best Price Found | $71 |
|---|---|
Fastest flight time | 4h 53m |
Direct flights | Every day |
Airports in Philadelphia | 1 airport |
When did momondo last update prices for flights from Washington to Philadelphia Airport?
Prices for flights from Washington to Philadelphia Airport are updated daily.
How many operators does momondo search for flights from Washington to Philadelphia Airport?
As of January 2025, there are 8 operators available to choose from for flights from Washington to Philadelphia Airport.
How old do you have to be to fly from Washington to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents you'll need for your trip to Philadelphia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from State of Washington to Philadelphia?
Based on momondo bookings for flights between State of Washington and Philadelphia, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 29.19% of the total bookings. Other popular models include Boeing 737-900 Passenger/BBJ3 (winglets) with 22.17%, Airbus A321neo with 14.48%, and Boeing 737 MAX 8 with 6.79%.
Best airlines flying from State of Washington to Philadelphia
Compare and see reviews for airlines that fly from State of Washington to Philadelphia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $85 | Free Cancellation | Rating 6.3 8,075 reviews | |||
| PriceFrom $128 | Free Cancellation | Rating 6.0 3,428 reviews | |||
| PriceFrom $220 | Free Cancellation | Rating 7.0 381 reviews | |||
| PriceFrom $233 | Free Cancellation | Rating 8.0 8,501 reviews | |||
| PriceFrom $256 | Free Cancellation | Rating 7.4 8,942 reviews | |||
| PriceFrom $276 | Free Cancellation | Rating 8.0 9,643 reviews | |||
| PriceFrom $297 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $336 | Free Cancellation | Rating 8.1 4,650 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington to Philadelphia?
Finding the right flight to Philadelphia from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Philadelphia quick and easy, saving you time and money.
Can I find flights from Washington to Philadelphia with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Philadelphia from Washington with this policy.
How can momondo help me find flights from Washington to Philadelphia?
Once you have performed a search for Washington to Philadelphia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Washington to Philadelphia right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Philadelphia from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.