99 € Cheap Flights from Des Moines to Philadelphia International

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Flight deals from Des Moines to Philadelphia International

Looking for a cheap last-minute deal or the best return flight from Des Moines to Philadelphia International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Des Moines to Philadelphia International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Des Moines to Philadelphia International flights are currently cheapest in May.

Direct flights from Des Moines to Philadelphia International

Des Moines to Philadelphia: Flight information

The things to know before you go.
Cheapest flight found99 €
Cheapest month to flyMay
Average flight time2 hrs, 34 mins
Most popular airlineAmerican Airlines
Average flights per week39

Finding cheap flights from Des Moines to Philadelphia International: Frequently asked questions

The best price we found for a return flight from Des Moines to Philadelphia International is 99 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 34 minutes is the average flight time from Des Moines to Philadelphia International.
American Airlines, PSA Airlines and Qatar Airways fly direct from Des Moines to Philadelphia International.
As of February 2026, there are 39 flights per week flying from Des Moines to Philadelphia International.
The cheapest month to fly from Des Moines to Philadelphia International is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Des Moines Airport to Philadelphia International Airport on Sunday, 24 May 2026.
Yes – the average flight time is 2 hours and 34 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Philadelphia International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Philadelphia is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Allegiant Air offers the cheapest flight tickets to Philadelphia International.

Travelling from Des Moines International Airport (DSM) to Philadelphia International Airport (PHL): what you need to know

  • Philadelphia's timezone is UTC-4, which makes Philadelphia one hour ahead of Des Moines.

  • To ensure you get on your DSM to PHL flight, allow plenty of time to check in and find your gate. Arriving two hours ahead of international departures and an hour before domestic flights is the standard rule.

  • During popular months such as July, it's a good idea to get to the airport well in advance. Arrive two hours before domestic departures and four hours ahead of an international flight whenever you're flying during a peak period in general.

  • Consider adding a stopover when booking your ticket from Des Moines International Airport to Philadelphia International Airport. Simply uncheck 'Direct flights only' to break up your trip, or perhaps see a new city along the way. Here's where you can stop between DSM and PHL:

    • Lambert-St. Louis International Airport

    • Detroit Metropolitan Wayne County Airport

    • Nashville International Airport

How to find the cheapest flights from Des Moines International Airport (DSM) to Philadelphia International Airport (PHL)

  • Right now, 46 € is the lowest price we've found for a one-way Des Moines International Airport to Philadelphia International Airport flight. The best price for a return ticket is 99 €. Bear in mind that fares could change due to demand at the time of booking.

  • It's usually smart to book ahead of time if you want to get cheap tickets from DSM to PHL. That's because airlines change prices based on demand, which tends to rise closer to departure.

  • If you're willing to be flexible with your trip dates, try using the 'Whole month' search tool. It'll show you the cheapest price across every month when searching for your flight from Des Moines International Airport to Philadelphia International Airport.

  • Getting your hands on cheap flights from DSM to PHL is a cinch with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch when a new deal comes up.

  • Pick your ideal departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Des Moines International Airport to Philadelphia International Airport.

Handy information about Des Moines International Airport (DSM)

  • DSM is located at 5800 Fleur Drive, Suite 201.

  • Des Moines International Airport maintains a solid on-time record, reducing your chances of a delayed flight. Departures from DSM touch down on schedule 80.45% of the time.

  • Des Moines International Airport is around 10 kilometres from central Des Moines. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 15 minutes or so to arrive, depending on the traffic.

  • Catching public transport? Expect a journey time of around 45 minutes.

  • Searching for a handy hotel close to DSM? If you've booked an early flight from Des Moines International Airport to Philadelphia International Airport, these accommodation options will have you sleeping moments from your departure lounge:

Arriving at Philadelphia International Airport (PHL)

Getting from Philadelphia International Airport (PHL) to central Philadelphia

  • The address for PHL is Industrial Highway and Island Road.

  • Philadelphia International Airport to the centre of Philadelphia has a drive time of around 15 minutes. It's approximately 19 kilometres away.

  • Travelling by public transport takes about 45 minutes.

When to fly to Philadelphia International Airport (PHL)

  • The quietest month for a flight from Des Moines International Airport to Philadelphia International Airport is February, while August is the most popular. Choose the best time to visit Philadelphia based on whether you prefer a more relaxed vibe or a faster pace.

  • The warmest month in Philadelphia is July, with the temperature ranging between 18ºC (64ºF) and 32ºC (90ºF). Lock in your flights from Des Moines International Airport to Philadelphia International Airport in this month if this is the type of weather you like.

  • Search for cheap tickets from DSM to PHL in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -7ºC (19ºF) and 9ºC (48ºF) on average.

Explore more of United States

  • Philadelphia has plenty to offer, but there are so many other parts of United States you should also see. Around 129 kilometres north-east of Philadelphia, a visit to New York will keep your itinerary busy. Check out popular attractions like Statue of Liberty, Central Park and Empire State Building.

  • If you're interested in discovering another side of United States, head for Boston, about 434 kilometres north-east of Philadelphia. Freedom Trail, Museum of Fine Arts Boston and Boston Tea Party Ships & Museum are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.