Cheap Flights from San Francisco (SFO) to Duncan (DUC)

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Frequently asked questions

Is it cheaper to buy a plane ticket from SFO to DUC last minute?
When it's time to book your flights, it's better to be prepared. While you may be able to score a deal on a San Francisco Intl. Airport (SFO) to DUC flight at the last minute, prices usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days in advance. For international trips it's between three and four months.
What airports do you fly into for Duncan from San Francisco?
From San Francisco, you can fly into Duncan through Duncan, OK (DUC-Halliburton Field), Lawton-Fort Sill Regional Airport (LAW) and Sheppard Air Force Base Airport (SPS). Be sure to check which hub is the best option for you before making your decision. If you pick Duncan, OK (DUC-Halliburton Field), it's approximately 3 kilometers south of downtown. Use the money you save when booking your trip with Expedia to tour the city's popular attractions, such as The Territory Golf and Country Club and Fuqua Park.
Can I change the date of my flight from San Francisco Airport to DUC?
Quickly make changes to your San Francisco Airport to DUC ticket through the Expedia Trips portal. Before making any amendments, read over the rules in your itinerary to find out what the carrier will let you do and if charges apply. Some carriers have a change fee per person, in addition to any difference in airfares. However, if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also visit our Customer Service portal for more handy information and to connect with our Virtual Agent.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Halliburton Field
Distance
2204 km

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