$159 Cheap Delta flights Philadelphia (PHL) to Tulsa (TUL)

View $159 flight on Tue, Oct 7, 2025Opens in a new window

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$159 Cheap Delta flights Philadelphia (PHL) to Tulsa (TUL)

Prices were available within the past 7 days and start at $159 for one-way flights and $317 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Aug 26 - Sat, Aug 30
PHL
Philadelphia
TUL
Tulsa
$317 Roundtrip, found 17 hours ago
$317
Roundtrip
found 17 hours ago
Select Delta flight, departing Tue, Aug 26 from Philadelphia to Tulsa, returning Sat, Aug 30, priced at $317 found 17 hours ago
Flights from Philadelphia (PHL) to Tulsa (TUL)
Origin airport
Philadelphia Intl.
Destination airport
Tulsa Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Popular airline
United
Distance
1149 mi

Frequently asked questions

How much is a Delta Air Lines flight from Philadelphia Intl. Airport (PHL) to Tulsa Intl. Airport (TUL)?
You can discover cheap round-trip Delta Air Lines flights from $317 from PHL to TUL by filtering your results from "Price (lowest to highest)" on Expedia. Or search for bargains from $159 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from PHL to TUL with Delta Air Lines?
Delta Air Lines flights to Tulsa are often cheaper in the low-season months of January and December. Whether you're searching for a one-way or round-trip ticket, you could score a better deal then.
What is the cheapest time to book flights from Philadelphia Intl. Airport (PHL) to Tulsa Intl. Airport (TUL) with Delta Air Lines?
Begin your search one to three months ahead of your travel date to score cheaper fares on Delta Air Lines flights from Philadelphia Intl. Airport (PHL) to Tulsa Intl. Airport (TUL). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Time it well, and you can enjoy significant savings on domestic trips.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Philadelphia Intl. Airport (PHL) to Tulsa Intl. Airport (TUL)?
To see if there's a direct journey from PHL to TUL with Delta Air Lines or another airline, check the "Nonstop" box when looking for tickets.
What is the earliest Delta Air Lines flight from PHL to TUL?
Browse Delta Air Lines's earliest flights from PHL to TUL by checking our "Morning" and "Early Morning" filters. Not only will you arrive at your destination sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Tulsa?
Delta Air Lines flights from Philadelphia Intl. Airport (PHL) to Tulsa come in to Tulsa Intl. Airport (TUL). This is the main entry point to this destination.
Why fly with Delta Air Lines from PHL to TUL?
Heading from PHL to TUL with Delta Air Lines means enjoying a host of perks, including an excellent in-flight experience and a rewarding loyalty program. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to use on select future travel purchases. That's on top of the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Philadelphia Intl. Airport (PHL) to Tulsa Intl. Airport (TUL)?
Changes are generally free within 24 hours of booking, but your airline may charge a fee after that. For further information about altering your reservation, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to change your itinerary without extra charges, tick the "Changes included" or "No cancel fee" filter when planning your next adventure.

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