How does KAYAK find such low prices on flights from Pennsylvania to Riyadh?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Riyadh.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Riyadh?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Riyadh from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Pennsylvania to Riyadh?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Riyadh with an airline and back to Pennsylvania with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Riyadh?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Riyadh from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$304 CHEAP FLIGHTS from Pennsylvania to Riyadh

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Flight Deals

Cheap Flights from Pennsylvania to Riyadh

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Pennsylvania to Riyadh

Wed, Nov 11 - Sat, Dec 5

6:30 pm - 7:45 pmDCA Washington, D.C. Reagan-National-RUH Riyadh King Khaled Intl

17h 15m1 stop Atlanta Hartsfield-Jackson

11:30 pm - 11:39 amRUH Riyadh King Khaled Intl-DCA Washington, D.C. Reagan-National

20h 09m1 stop Atlanta Hartsfield-Jackson

$578Delta

Wed, Nov 11 - Thu, Dec 3

7:40 pm - 7:45 pmDCA Washington, D.C. Reagan-National-RUH Riyadh King Khaled Intl

16h 05m1 stop Atlanta Hartsfield-Jackson

11:30 pm - 12:58 pmRUH Riyadh King Khaled Intl-DCA Washington, D.C. Reagan-National

21h 28m1 stop Atlanta Hartsfield-Jackson

$578Delta

Wed, Jan 6 - Thu, Feb 4

11:55 am - 11:00 amJFK New York John F Kennedy Intl-RUH Riyadh King Khaled Intl

15h 05m1 stop Manama Bahrain Intl

10:25 pm - 9:00 amRUH Riyadh King Khaled Intl-JFK New York John F Kennedy Intl

18h 35m1 stop Manama Bahrain Intl

$703Gulf Air

Sun, Oct 18 - Sun, Oct 25

7:00 pm - 11:55 pmJFK New York John F Kennedy Intl-RUH Riyadh King Khaled Intl

21h 55m2 stops Jeddah King Abdulaziz Intl Dubai Intl

8:50 am - 10:00 amRUH Riyadh King Khaled Intl-JFK New York John F Kennedy Intl

32h 10m2 stops Dubai Intl Jeddah King Abdulaziz Intl

$714Multiple Airlines

Sun, Oct 18 - Sun, Oct 25

7:00 pm - 11:55 pmJFK New York John F Kennedy Intl-RUH Riyadh King Khaled Intl

21h 55m2 stops Jeddah King Abdulaziz Intl Dubai Intl

8:50 am - 10:00 amRUH Riyadh King Khaled Intl-JFK New York John F Kennedy Intl

32h 10m2 stops Dubai Intl Jeddah King Abdulaziz Intl

$715Multiple Airlines

Wed, Jan 6 - Thu, Feb 4

11:55 am - 2:50 amJFK New York John F Kennedy Intl-RUH Riyadh King Khaled Intl

30h 55m1 stop Manama Bahrain Intl

5:50 pm - 9:00 amRUH Riyadh King Khaled Intl-JFK New York John F Kennedy Intl

23h 10m1 stop Manama Bahrain Intl

$722Gulf Air

Thu, Nov 12 - Wed, Dec 2

10:30 am - 7:20 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

24h 50m1 stop Amman Queen Alia Intl

8:25 pm - 7:25 amRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

19h 00m1 stop Amman Queen Alia Intl

$730Royal Jordanian

Sun, Oct 4 - Sat, Oct 10

9:05 am - 6:25 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

26h 20m1 stop Amman Queen Alia Intl

6:25 pm - 6:35 amRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

19h 10m1 stop Amman Queen Alia Intl

$740Royal Jordanian

Thu, Sep 17 - Fri, Oct 2

3:10 pm - 2:45 amIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

28h 35m1 stop Abu Dhabi Zayed Intl

10:30 pm - 9:45 amRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

18h 15m1 stop Abu Dhabi Zayed Intl

$759Etihad Airways

Wed, Sep 16 - Fri, Oct 2

3:10 pm - 3:15 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

17h 05m1 stop Abu Dhabi Zayed Intl

4:20 am - 9:45 amRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

36h 25m1 stop Abu Dhabi Zayed Intl

$759Etihad Airways

Recent last minute flight deals from Pennsylvania to Riyadh

Sun, Sep 6 - Sat, Dec 12

8:40 pm - 6:35 amDCA Washington, D.C. Reagan-National-RUH Riyadh King Khaled Intl

26h 55m2 stops New York LaGuardia Paris Charles de Gaulle

11:30 pm - 11:39 amRUH Riyadh King Khaled Intl-DCA Washington, D.C. Reagan-National

20h 09m1 stop Atlanta Hartsfield-Jackson

$620Delta

Sun, Sep 6 - Thu, Dec 10

8:40 pm - 6:35 amDCA Washington, D.C. Reagan-National-RUH Riyadh King Khaled Intl

26h 55m2 stops New York LaGuardia Paris Charles de Gaulle

11:30 pm - 11:39 amRUH Riyadh King Khaled Intl-DCA Washington, D.C. Reagan-National

20h 09m1 stop Atlanta Hartsfield-Jackson

$620Delta

Fri, Sep 11 - Thu, Oct 8

6:15 pm - 6:35 amIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

29h 20m1 stop Paris Charles de Gaulle

8:45 am - 7:35 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

17h 50m1 stop Paris Charles de Gaulle

$700SAUDIA

Thu, Sep 10 - Thu, Sep 24

10:20 pm - 3:15 pmJFK New York John F Kennedy Intl-RUH Riyadh King Khaled Intl

33h 55m1 stop Abu Dhabi Zayed Intl

10:30 pm - 4:00 pmRUH Riyadh King Khaled Intl-JFK New York John F Kennedy Intl

24h 30m1 stop Abu Dhabi Zayed Intl

$737Etihad Airways

Wed, Sep 9 - Thu, Sep 17

3:00 pm - 5:00 pmJFK New York John F Kennedy Intl-RUH Riyadh King Khaled Intl

19h 00m1 stop Manama Bahrain Intl

7:00 am - 10:00 amRUH Riyadh King Khaled Intl-JFK New York John F Kennedy Intl

34h 00m1 stop Manama Bahrain Intl

$740Gulf Air

Wed, Sep 9 - Thu, Sep 17

3:00 pm - 3:00 pmJFK New York John F Kennedy Intl-RUH Riyadh King Khaled Intl

17h 00m1 stop Manama Bahrain Intl

4:00 pm - 10:00 amRUH Riyadh King Khaled Intl-JFK New York John F Kennedy Intl

25h 00m1 stop Manama Bahrain Intl

$743Gulf Air

Wed, Sep 9 - Thu, Oct 8

3:10 pm - 3:15 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

17h 05m1 stop Abu Dhabi Zayed Intl

4:50 pm - 9:45 amRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

23h 55m1 stop Abu Dhabi Zayed Intl

$759Etihad Airways

Mon, Sep 7 - Mon, Sep 21

10:20 pm - 3:15 pmJFK New York John F Kennedy Intl-RUH Riyadh King Khaled Intl

33h 55m1 stop Abu Dhabi Zayed Intl

12:45 pm - 8:35 amRUH Riyadh King Khaled Intl-JFK New York John F Kennedy Intl

26h 50m2 stops Jeddah King Abdulaziz Intl Abu Dhabi Zayed Intl

$760Multiple Airlines

Thu, Sep 10 - Thu, Sep 24

3:45 pm - 3:15 pmJFK New York John F Kennedy Intl-RUH Riyadh King Khaled Intl

16h 30m1 stop Abu Dhabi Zayed Intl

11:25 am - 8:35 amRUH Riyadh King Khaled Intl-JFK New York John F Kennedy Intl

28h 10m2 stops Jeddah King Abdulaziz Intl Abu Dhabi Zayed Intl

$766Multiple Airlines

Thu, Sep 10 - Wed, Sep 23

12:00 pm - 7:15 amJFK New York John F Kennedy Intl-RUH Riyadh King Khaled Intl

12h 15mnonstop

3:30 am - 10:00 amRUH Riyadh King Khaled Intl-JFK New York John F Kennedy Intl

13h 30mnonstop

$940SAUDIA

Recent direct flight deals from Pennsylvania to Riyadh

Fri, Oct 2 - Fri, Oct 16

6:50 pm - 2:35 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

12h 45mnonstop

8:50 am - 3:45 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

13h 55mnonstop

$930SAUDIA

Thu, Sep 17 - Wed, Sep 30

12:00 pm - 7:15 amJFK New York John F Kennedy Intl-RUH Riyadh King Khaled Intl

12h 15mnonstop

3:30 am - 10:00 amRUH Riyadh King Khaled Intl-JFK New York John F Kennedy Intl

13h 30mnonstop

$942SAUDIA

Fri, Oct 16 - Fri, Oct 23

6:50 pm - 2:35 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

12h 45mnonstop

8:50 am - 3:45 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

13h 55mnonstop

$943SAUDIA

Fri, Oct 16 - Sun, Oct 25

6:50 pm - 2:35 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

12h 45mnonstop

8:15 am - 3:45 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

14h 30mnonstop

$944SAUDIA

Wed, Sep 16 - Fri, Oct 2

6:50 pm - 2:35 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

12h 45mnonstop

8:50 am - 3:45 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

13h 55mnonstop

$945SAUDIA

Mon, Oct 26 - Fri, Oct 30

6:50 pm - 2:10 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

12h 20mnonstop

8:15 am - 3:45 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

14h 30mnonstop

$946SAUDIA

Tue, Sep 15 - Mon, Sep 28

12:00 pm - 7:15 amJFK New York John F Kennedy Intl-RUH Riyadh King Khaled Intl

12h 15mnonstop

3:30 am - 10:00 amRUH Riyadh King Khaled Intl-JFK New York John F Kennedy Intl

13h 30mnonstop

$946SAUDIA

Fri, Sep 25 - Fri, Oct 9

6:50 pm - 2:35 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

12h 45mnonstop

8:50 am - 3:45 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

13h 55mnonstop

$948SAUDIA

Thu, Sep 17 - Mon, Sep 21

12:00 pm - 7:15 amJFK New York John F Kennedy Intl-RUH Riyadh King Khaled Intl

12h 15mnonstop

3:30 am - 10:00 amRUH Riyadh King Khaled Intl-JFK New York John F Kennedy Intl

13h 30mnonstop

$1,718Delta

Sat, Feb 13 - Wed, Feb 17

11:00 am - 7:00 amJFK New York John F Kennedy Intl-RUH Riyadh King Khaled Intl

12h 00mnonstop

3:50 am - 10:00 amRUH Riyadh King Khaled Intl-JFK New York John F Kennedy Intl

14h 10mnonstop

$1,719Delta

Useful Info

Low season	August
High season	December
Cheapest flight	$304

Best time to beat the crowds but there is an average 9% increase in price.

Most popular time to fly with an average 18% increase in price.

Flight from Philadelphia to Riyadh

How does KAYAK find such low prices on flights from Pennsylvania to Riyadh?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Riyadh.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Riyadh?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Riyadh from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Pennsylvania to Riyadh?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Riyadh with an airline and back to Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Riyadh?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Riyadh from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.