Which airport serves Portland, Oregon?

Portland is served by Portland International Airport (PDX), the main airport for the Portland metro area and much of Northwest Oregon.

What are the cheapest nonstop routes from PDX?

PDX often has strong nonstop pricing to Seattle, San Francisco, Los Angeles, Las Vegas, Phoenix, Denver, Salt Lake City, and many other major hubs. Prices vary by season and day of week.

When are flights from Portland usually cheapest?

Flights from Portland tend to be cheaper in January–February and September–October. Tuesdays and Wednesdays often have lower fares than weekends.

Should I check Seattle (SEA) as an alternative to Portland (PDX)?

Sometimes. If a route is expensive from PDX, comparing SEA can help—especially for international trips. Factor in the cost and time of getting to Seattle before booking.

How does FlyToDash AI find cheap flights from PDX?

FlyToDash AI scans live fares across airlines and booking sites for PDX, then shows you price options and combinations so you can compare quickly before you book.

Cheap Flights from Portland (PDX)

✈️ How to Read Your Flight Results (30-second guide)

🕒 Times & dates: Departure and arrival are shown in each city’s local time. On longer trips you may arrive the next day, so double-check the arrival date on the booking page.
🧭 Total trip vs layovers: The big duration is the total travel time. The small timeline shows each flight and layover gaps.
🏷️ Airlines & symbols: Logos show which airline is operating the flight. Extra icons can mean baggage rules or special conditions—click through if a symbol isn’t clear.
🛄 Visa / baggage notes: Messages like “visa required” or bag icons are hints only. Always confirm rules on the final booking page.
🔍 Sorting & filters (when available): If you tap More above results, you may see sorting by price or duration. If there’s no “More” button, those options aren’t available for that search.

PDX Flight Deals That Actually Help You Book Cheaper

Portland International Airport (PDX) is one of the easiest major airports on the West Coast to use—especially if you’re flying within the Pacific Northwest or connecting through major hubs. PDX is strongly associated with Alaska Airlines, but you’ll also find heavy competition from Delta, Southwest, United, and American. That competition matters: on popular routes, fares can move a lot depending on the day of week, the season, and whether nonstop seats are filling up.

✔ Popular Nonstop Destinations from Portland (PDX)

These are common nonstop or frequent routes where Portland travelers often find good pricing (availability changes by season):

Seattle (SEA) — quick hops and frequent flights
San Francisco (SFO) & San Jose (SJC) — Bay Area competition keeps fares moving
Los Angeles (LAX) & San Diego (SAN) — strong year-round demand, lots of flight options
Las Vegas (LAS) & Phoenix (PHX) — often some of the best-value leisure routes
Denver (DEN) & Salt Lake City (SLC) — great for mountain connections and hubs
Honolulu (HNL) — seasonal swings, book early for peak dates

✔ Best Months to Fly from PDX (and why)

January–February: post-holiday demand drops, especially on domestic routes
September–October: summer peak ends, fewer family-travel spikes
Early December (before holidays): sometimes good deals before the big travel rush

✔ PDX Booking Tips Portland Travelers Actually Use

Check Tue/Wed departures first for lower pricing patterns.
Compare nonstop vs 1-stop—sometimes one stop is far cheaper, sometimes it’s not worth it.
For Hawaii and holiday weeks: book earlier than “normal” because nonstop seats can disappear fast.
Use hub comparisons: if PDX fares are high, compare flights routed via SEA, SFO, LAX, or DEN.

✔ Should You Compare Seattle (SEA) or Eugene (EUG) Too?

If a Portland route is unusually expensive, it can be worth comparing nearby airports—especially for international trips. Seattle (SEA) can have more nonstop options; Eugene (EUG) can be convenient for some domestic routes. Always add the true cost of driving, parking, and time before switching airports.

✔ PDX Day-of-Travel Tips (small things that prevent big headaches)

Arrive earlier for early-morning departures: those flights fill up and security lines can surprise you.
Weather impacts: winter storms across hubs can ripple into Portland schedules even if Portland weather is fine.
Connection sanity check: if you’re connecting through a big hub, avoid ultra-tight layovers.

FlyToDash AI helps you compare these options quickly by scanning live fares and showing the combinations that can bring the total price down. If you’re flexible by even a day or two, you’ll usually see meaningful differences—especially on high-frequency routes.

Cheap Flights From Portland (PDX)