$130 Find Cheap Flights from Portland to Oklahoma City - Compare and Save

Two cabin classes are available on flights from Portland to Oklahoma City:

• Economy Class
• First Class

A nonstop flight from Portland to Oklahoma City takes 00m, covering 1,480 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Portland to Oklahoma City range from $390 to $565, with an average of $467 over the past 12 months. Anything below $390 counts as a good deal.

One-way fares from Portland to Oklahoma City are currently in line with typical prices for this route. Average one-way fares are about $265.

Oklahoma City Will Rogers World Airport (OKC) hosts 5 major car rental companies, with daily rates averaging $69 for economy cars. Top options include:

• Hertz
• Budget
• Alamo
• Avis
• Enterprise Rent-A-Car

Flights from Portland to Oklahoma City usually depart from Portland (PDX) and arrive at Oklahoma City Will Rogers World (OKC).

One-stop flights from Portland to Oklahoma City most commonly connect through:

• Denver Intl (DEN) - 51% of one-stop connections
• Dallas/Fort Worth (DFW) - 17% of one-stop connections
• Seattle/Tacoma Intl (SEA) - 15% of one-stop connections
• Salt Lake City (SLC) - 7% of one-stop connections

Yes. Flexible dates can save you up to 35% on flights from Portland to Oklahoma City. Tuesday is the cheapest departure day at $433 round-trip on average, while Monday is the most expensive at $658, a difference of $225.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 5h 49m, compared with 6h 32m via Seattle/Tacoma Intl (SEA) and 6h 42m via Dallas/Fort Worth (DFW).

Oklahoma City is 2 hours ahead of Portland (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Alaska, Delta, and American all operate cheap flights from PDX to OKC where you can bring one carry-on per economy ticket. For all three airlines, the carry-on must be within dimensions 22x14x9 inches. Delta and Alaska have no weight restrictions, but an American carry-on must be within 40 lb.

If you are flying first class on Alaska Airlines, you can access the Alaska Lounge on Concourse C. If you have a United ticket of any class, you can pay an entrance fee in order to wait in the exclusive United Club on Concourse E. If you are active military or a family member of active military, you can wait in the USO lounge landside on the mezzanine level.

Cheap flights aboard Frontier tend to stop in Denver, Las Vegas, or both. United also stops in Denver. Cheap Alaska flights tend to stop in Seattle, cheap Delta flights tend to stop in Salt Lake City, and cheap American flights tend to stop in Phoenix, Dallas, or Los Angeles. On cheap two-stop flights from Portland to Oklahoma City, Houston (IAH) is a popular second stop.

For an environmentally friendly flight from PDX to OKC, consider Alaska Airlines. Alaska is making successful strides toward net-zero carbon emissions by 2040. It also reduces paper waste and composts coffee grounds from flights and food waste from their kitchens. Alaska, one of the most fuel-efficient airlines in the world, also invests in green research.