$23 Cheap flights to Philadelphia
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Philadelphia departing on 2/12. 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 the United States to Philadelphia
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Cheap bus & train deals to Philadelphia
All round-trip flight deals from the United States to Philadelphia
See travel insights to Philadelphia from
Philadelphia flights insights and trends
Explore insights for your Philadelphia flight to craft the best travel plan
What is the cheapest month to fly to Philadelphia?
The cheapest month to fly to Philadelphia from United States is in September. Flight prices, which tend to average around $170, 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 United States averaging around $188.
What is the absolute cheapest flight to Philadelphia?
The best deal found on momondo in the last two weeks was a flight to Philadelphia from Myrtle Beach for $71. This is 80% cheaper than most flight deals to Philadelphia. To find the cheapest price to Philadelphia from your area, use momondo’s Airport-to-Airport Pricing Tool.
See prices from:
What is the cheapest day to depart on your flight to Philadelphia?
The cheapest day to depart from United States to Philadelphia is on a Friday. Travelers who choose to depart for Philadelphia on a Friday will often find tickets for as low as $385. On the other hand, Sunday is the most expensive day to depart from United States because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $674.
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 evening. momondo users have found flights departing from United States to Philadelphia in the evening for as low as $223. 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 afternoon when prices are around $604.
Cheapest flights to Philadelphia
Find the cheapest flights to Philadelphia from your nearest city or airport
| CHEAPEST MONTH TO FLY TO PHILADELPHIA FROM LOS ANGELES | September | 30% cheaper | Flying from Los Angeles to Philadelphia costs on average just $271 in September |
| MOST EXPENSIVE MONTH TO FLY TO PHILADELPHIA FROM LOS ANGELES | June | 17% more expensive | It costs about $449 for flights to Philadelphia from Los Angeles in June |
| MOST POPULAR MONTH TO FLY TO PHILADELPHIA FROM LOS ANGELES | May | 359% more users visited | More momondo users searched in flights to Philadelphia from Los Angeles in May than any other month |
Cheap Philadelphia flight deals and tips
Summary info about Philadelphia flight prices, duration and airlines
Best One-Way Price | $23 |
|---|---|
Best Round-Trip Price | $42 |
Fastest flight time | 1h 42m |
Popular in | March |
Frequently asked questions about flying to Philadelphia
When is it best to fly to Philadelphia to go sightseeing?
Most momondo users would consider April, May, and September to be the best times to fly to Philadelphia to see sights like University of Pennsylvania, Citizens Bank Park, and Reading Terminal Market. Typically, the weather in Philadelphia is under 70 degrees fahrenheit but still warm and the chance of rain is only moderate.
Is there an alternative airport near Philadelphia?
Finding an alternative and possibly cheaper destination airport near Philadelphia is possible. If you are planning a flight to Philadelphia, consider booking flights to Trenton-Mercer Airport (29 mi from Philadelphia city center), Atlantic City Airport (46 mi from Philadelphia city center), Allentown-Bethlehem Airport (50 mi from Philadelphia city center) or Newark Airport (73 mi from Philadelphia city center).
Is there a cheaper alternative to flying into Philadelphia?
You can find deals at Atlantic City Airport for $146 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.
When did momondo last update prices for flights to Philadelphia Airport?
Prices for flights to Philadelphia Airport are updated daily.
How many operators does momondo search for flights to Philadelphia Airport?
As of January 2025, there are 28 operators available to choose from for flights to Philadelphia Airport.
How old do you have to be to fly 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 to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal to Philadelphia?
Finding the right flight to Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options 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 to Philadelphia with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Philadelphia with this policy.
How can momondo help me find flights to Philadelphia?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Philadelphia.
I’m not ready to book a flight to Philadelphia right now. Can momondo alert me if prices change?
Price alerts on flights to Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.
Get notified when prices go down
Daily price changes in your inbox - only with Price Alerts.
Find better results for your trip to Philadelphia
Popular flights to Philadelphia
Popular routes according to searches in the past day on momondo
Cheapest flight routes to Philadelphia
These routes have the cheapest flights to Philadelphia found by momondo users in United States
| Departing | Destination | Best Time | Best Price |
|---|---|---|---|
| Atlanta | Philadelphia | 1h 58m | $42 |
| Tampa | Philadelphia | 2h 30m | $58 |
| Detroit | Philadelphia | 1h 33m | $59 |
| Dallas | Philadelphia | 2h 57m | $63 |
| Raleigh | Philadelphia | 1h 27m | $68 |
| Nashville | Philadelphia | 1h 55m | $71 |
| Fort Lauderdale | Philadelphia | 2h 42m | $75 |
| Sarasota | Philadelphia | 2h 35m | $76 |
| West Palm Beach | Philadelphia | 2h 41m | $80 |
| Miami | Philadelphia | 2h 50m | $84 |
| Boston | Philadelphia | 1h 32m | $90 |
| Charlotte | Philadelphia | 1h 41m | $101 |
| Myrtle Beach | Philadelphia | 1h 41m | $102 |
| Houston | Philadelphia | 3h 14m | $105 |
| Orlando | Philadelphia | 2h 29m | $106 |
| Minneapolis | Philadelphia | 2h 28m | $108 |