Cheap flights to Portland
60 cities have regular scheduled flights to Portland (PDX). 31 airlines fly to the city, from major international carriers to budget low-cost options. Most flights depart from Seattle, Los Angeles, San Francisco, Denver, Chicago. Compare fares, choose the best option and book your tickets online at the best price. Enter your departure city above to find flights and check prices.

Oakland — Portland

San Diego — Portland

Denver — Portland

Las Vegas — Portland

Sacramento — Portland

Phoenix — San Diego

Eugene — Seattle

Salt Lake City — Denver

Santa Rosa — San Diego

Minneapolis — Denver

Atlanta — Denver

Spokane — Seattle
Popular departure cities to Portland
Flight insights to Portland
Data-driven trends for direct flights to Portland — how often airlines fly, where passengers come from, and typical fares and flight times.
Most frequent departure cities
The most frequent direct routes to Portland come from Seattle, Los Angeles and San Francisco. Seattle leads with around 416 flights a week.
- Seattle416 flights/week
- Los Angeles291 flights/week
- San Francisco211 flights/week
- Denver201 flights/week
- Chicago138 flights/week
Top departure countries
Most direct flights to Portland depart from United States, Canada and United Kingdom. United States alone accounts for about 95% of all direct routes.
- United Statesavg $120
- Canadaavg $161
- United Kingdomavg $526
- Netherlandsavg $511
- Icelandavg $374
Direct routes & fares
Popular non-stop routes to Portland range from San Francisco at $46 to Chicago at $91 — a quick way to compare direct-flight fares.
- Seattlefrom $78
- Los Angelesfrom $66
- San Franciscofrom $46
- Denverfrom $69
- Chicagofrom $91
Cheapest departure cities
The cheapest places to fly to Portland from right now are San Francisco from $46, San Jose from $46 and Oakland from $46.
- San Franciscofrom $46
- San Josefrom $46
- Oaklandfrom $46
- Los Angelesfrom $66
- San Diegofrom $68
Longest direct flights
The longest direct flight to Portland is from Frankfurt am Main at about 11h 18m, followed by Amsterdam (10h 50m) and London (10h 40m).
- Frankfurt am Main11h 18m
- Amsterdam10h 50m
- London10h 40m
- Reykjavik8h 15m
- Kapaa5h 54m
Frequently asked questions
- Which cities have flights to Portland?
- There are 60+ cities with regular flights to Portland, from major international hubs to nearby regional airports. Pick your departure city to compare fares and book.
- Where do most flights to Portland depart from?
- Most travelers fly to Portland from Seattle, Los Angeles, San Francisco, Denver, Chicago. These routes have the highest flight frequency and passenger traffic, so fares are usually competitive.
- How many airlines fly to Portland?
- 31 airlines operate flights to Portland, ranging from major international carriers to budget low-cost airlines. Competition helps keep fares affordable.
- When is the best time to book flights to Portland?
- For short-haul routes, booking 4–8 weeks ahead usually gives the best prices. For long-haul flights, aim for 2–3 months ahead. Prices also drop in off-peak seasons and for midweek departures.
- How to find cheap flights to Portland?
- Compare offers from multiple airlines, use flexible dates and set up price alerts. Our platform lets you track price trends and choose the best time to buy your tickets.