Looking for the price of a flight from Portland Jetport to Williston?

There’s no fixed price — fares between Portland and Williston can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Which departure and arrival airports are available?

Between Portland and Williston, flight options may depend on the combination of airports available.

• Airports in Portland: Only Portland - Jetport is currently in operation.
• Airports in Williston: Williston - Basin is the only active airport in the area.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Plan your perfect flight from Portland Jetport to Williston

Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers and more.

Other popular destinations

Planning a trip to United States? Other frequent searches include: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.