Cheap flights from Philadelphia to Riyadh

Compare Philadelphia to Riyadh flight deals

Find the cheapest month or even day of the year to fly to Riyadh

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Flight deals from Philadelphia to Riyadh

Looking for a cheap last-minute deal or the best round-trip flight from Philadelphia to Riyadh Airport? If you want to travel next month, round-trip fares start from $1,215. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Philadelphia to Riyadh

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

Philadelphia to Riyadh: Alternative routes

Compare routes from Philadelphia to Riyadh below. You may find an airport to fly into that's cheaper, faster, or easier than Riyadh.

Philadelphia to Riyadh: Flight information

The things to know before you go.
Cheapest flight found$1,068
Cheapest month to flyJanuary

Finding cheap flights from Philadelphia to Riyadh: Frequently asked questions

The best price we found for a round-trip flight from Philadelphia to Riyadh is $1,068. 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.
Currently, there are no airlines that fly direct from Philadelphia to Riyadh. But we found flights with one stop from $1,068.
There are no flights flying from Philadelphia to Riyadh, as of June 2026.
The cheapest month to fly from Philadelphia to Riyadh is usually January.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Philadelphia to Riyadh Airport on Tuesday, January 5, 2027.
No airlines currently offer direct flights between Philadelphia and Riyadh Airport. Most routes have one or more stops.
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 Riyadh 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 Riyadh is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Riyadh is Qatar Airways.

Traveling from Philadelphia to Riyadh King Khalid International Airport (RUH): What you need to know

  • Riyadh King Khalid International Airport is located in Riyadh. The city is in the UTC+3 timezone and is eight hours ahead of Philadelphia.

  • Your flight from Philadelphia to RUH won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Getting on a plane during a peak time like July? Popular periods (like Thanksgiving, Christmas and New Year) can add another hour at check-in and security. Be extra cautious and arrive up to four hours ahead of international flights and two hours before domestic departures.

Airports in Philadelphia

Philadelphia International Airport (PHL)

  • Stopovers are the ideal opportunity to take a break from traveling and possibly even visit a new city. When searching for cheap flights from Philadelphia to RUH leaving from Philadelphia International Airport (PHL), deselect the 'Direct flights only' box to find all potential stops. Your journey might pause in:

    • London Heathrow Airport (LHR)

    • Paris Charles de Gaulle Airport (CDG)

    • Athens Eleftherios Venizelos International Airport (ATH)

  • The journey from central Philadelphia to PHL takes about 30 minutes by public transport. If you ride-share, drive or get a cab, you'll cover the 18 kilometers in 20 minutes or so, depending on traffic.

  • Want a leisurely start to your vacation? Stay near Philadelphia International Airport. Whether you've booked an early flight from Philadelphia to Riyadh King Khalid International Airport or prefer not to rush, these hotels are just the thing:

  • 77% of flights leaving from Philadelphia International Airport make it to their destination on time.

  • You'll find PHL at 8500 Essington Ave.

Trenton-Mercer Airport (TTN)

  • With public transport, you can travel from central Philadelphia to TTN in around 1 hour 35 minutes. The airport is roughly 48 kilometers away, and getting there by car takes approximately 40 minutes.

  • Get a head start on your vacation with an additional night away from home. Before your Philadelphia to RUH flight, kick back in one of these hotels close to Trenton-Mercer Airport:

  • When it comes to keeping flights on track, Trenton-Mercer Airport has an on-time arrival rate of 76%.

  • The street address for TTN is Scotch Road, Terminal Building.

About Riyadh King Khalid International Airport (RUH)

  • Stay moments from the tarmac after your flight from Philadelphia to Riyadh King Khalid International Airport. Riyadh Airport Marriott Hotel is a comfortable option close to RUH. Or check in and relax at Makarem Riyadh Hotel before heading to your final destination.

  • Lock in the lowest price by booking your vehicle around four weeks before your Philadelphia to Riyadh King Khalid International Airport flight.

Getting from Riyadh King Khalid International Airport (RUH) to central Riyadh

  • Central Riyadh is around 32 kilometers from Riyadh King Khalid International Airport and takes about 35 minutes to reach by car. Explore your options for getting into the city, whether that's with a car rental, cab or ride-share.

  • Traveling by public transport will take you roughly 1 hour 15 minutes.

How to find the cheapest flights from Philadelphia to Riyadh King Khalid International Airport (RUH)

  • $453 is currently the lowest price for a one-way ticket from Philadelphia to Riyadh King Khalid International Airport. A return flight starts at $1,068. These prices may change depending on availability and demand.

  • Booking early is often the key to scoring a cheap flight from Philadelphia to RUH. Airlines adjust prices based on demand, so the closer you get to departure, the more you'll likely pay.

  • Cheap Philadelphia to Riyadh King Khalid International Airport tickets are easier to find when your dates are flexible. Try using the 'Whole month' search tool to compare fares throughout the month and then choose the cheapest day.

  • You don't need to check every day to find out if prices have dropped when you set up a Price Alert. We'll notify you as soon as there's a better deal on plane tickets from Philadelphia to RUH.

  • Lock in a cheap flight from Philadelphia to Riyadh King Khalid International Airport by using the search filters. Select your preferred times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Philadelphia to Riyadh King Khalid International Airport (RUH)

  • It's time to figure out your travel dates for your flight from Philadelphia to Riyadh King Khalid International Airport (RUH). January is the busiest month to visit Riyadh. If you prefer a quieter vibe, go in December.

  • Lock in a Philadelphia to RUH plane ticket departing in July if you're eager to visit the city during its warmest month. Expect temperatures in Riyadh to range from 26ºC (79ºF) to 44ºC (111ºF).

  • Search for cheap tickets from Philadelphia to Riyadh King Khalid International Airport in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 7ºC (45ºF) and 23ºC (73ºF).

More about Riyadh

  • When it comes to searching for somewhere to rest your head, you'll find the best stays in Riyadh right here. Check out these hotels as soon as you've booked your flight from Philadelphia to Riyadh King Khalid International Airport:

  • Al Masmak Palace Museum and King Abdulaziz Historical Center are just a couple of the popular attractions to put on your Riyadh travel itinerary. Keep the momentum going by heading to The National Museum.

Explore more of Saudi Arabia

  • You've checked off Riyadh, now it's time to explore more of what Saudi Arabia has to offer. Around 153 kilometers southeast, Al Kharj is a must-visit city featuring top sights like King Abdulaziz Grand Mosque.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.