Frontier AirlinesDepart20:29
Fri, Nov 20OKC → PDX
7h 57m · 3 stops
$369one way, per person
View deal
- Cheapest fare
- $369
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 7h 57m
Frontier Airlines · Fri, Nov 20
from $369
Usually 1+ stop
2,390 km
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Cheapest month to fly from Oklahoma City to Portland
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
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About flights from Oklahoma City to Portland
Oklahoma City (OKC) and Portland (PDX) are about 2,390 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 7h 57m. Over the next few months, one-way fares start from $369, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Oklahoma City to Portland?
The cheapest one-way fare we've seen recently is $369 with Frontier Airlines, departing Friday, November 20, 2026.
What is the cheapest month to fly from Oklahoma City to Portland?
November 2026 currently has the lowest fares, from $369 one way.
Are there direct flights from Oklahoma City to Portland?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Oklahoma City to Portland?
The quickest journey we've seen takes about 7h 57m. Oklahoma City and Portland are around 2,390 km apart.
Which airlines fly from Oklahoma City to Portland?
Recent fares on this route were with Frontier Airlines.
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