Cheap flights from Wilmington, DE to Portland, OR
Choose between Linear Air, Delta Air Lines, or Alaska Airlines to find the best price
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Tips to know when travelling to Portland
Cheapest nonstop round-trip | $149 |
---|---|
Most popular airline | Linear Air |
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Travelers usually depart from Wilmington, DE station, or New Castle Airport when they travel from Wilmington to Portland. Book your trip to arrive at Portland International, Portland, OR - Union Station, or Portland, OR - Greyhound Station. The most popular airlines for this route are Linear Air, Delta Air Lines, Alaska Airlines, United Airlines, and American Airlines. Wilmington and Portland have 292 direct flights per week.
Check-in for a flight from Wilmington to Portland
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Linear Air | O2 | Yes | No | |
Delta Air Lines | DAL | DL | No | Opens 24 days before flight Closes 1 hours before flight |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
American Airlines | AAL | AA | No | No |
Weather in Portland
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 8°C | 2°C |
February | 8°C | 2°C |
March | 11°C | 3°C |
April | 14°C | 5°C |
May | 19°C | 8°C |
June | 23°C | 10°C |
July | 28°C | 13°C |
August | 28°C | 14°C |
September | 24°C | 12°C |
October | 17°C | 8°C |
November | 10°C | 4°C |
December | 7°C | 2°C |
14 day forecast
Frequently asked questions
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