£342 Cheap flights to Oregon

The majority of momondo users who fly to Oregon tend to spend time in Portland, which is visited 88% more often than other cities. When flying to Portland, the most popular airport to fly into is Portland Airport.

Oregon typically has a temperature range from 5 °C(January) to 21 °C(July). Those looking to avoid rain and/or snow while visiting Oregon should plan their trip in July, July, or September, as these months are relatively less likely to have precipitation.

British Airways is the most popular airline offering flights to Oregon, with 54% of our users opting to fly with them when travelling to Oregon. Other popular options include Virgin Atlantic and Icelandair. There are a total of 12 different airlines flying to Oregon.

Flights to Oregon have been found on momondo for as low as £552 per ticket recently. However, the average price tends to be £917 and anything for £893 or less is a good deal. £1,709 is the most expensive flight we’ve seen in the past week, though you may be able to avoid this price depending on what airport you fly from, what airline you choose, and how far in advance you book your flights.

The best day of the week to fly to Oregon is Wednesday due to prices being at their lowest. Flying out on a Thursday should be a backup plan since this day tends to be less expensive as well. Sunday, on the other hand, is the most expensive day to fly to Oregon.

Prices for flights to Oregon were last updated today.

As of February 2026, there are 14 operators available to choose from for flights to Oregon.

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Oregon.

The travel and health documents you'll need for your trip to Oregon may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oregon. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.