What percentage of Portland to Seattle flights are direct?

In the trailing 90 days, approximately 79.9% of flights from Portland to Seattle have been direct. For routes that involve connecting flights, the median number of stopovers is typically 2. This indicates that the vast majority of travelers on this route can expect a direct flight experience.

What's the flight time from Portland to Seattle?

The typical direct flight time from Portland to Seattle is 0 hours and 50 minutes. This short duration is due to the distance between the two cities, which is approximately 208 kilometers. Travelers can expect a quick journey when flying directly between these two destinations.

Should I set a price alert for Portland to Seattle flights?

Given that flight deals from Portland to Seattle are historically frequent, setting a price alert is a beneficial strategy. This route often sees price fluctuations, and an alert can help travelers secure a good deal. Monitoring prices over the trailing 30 days can provide insights into potential savings.

Flights From Portland

To Seattle

Cheap Flights from Portland to Seattle

Browse current best options from Portland. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Portland

RatePunk searches hundreds of travel sites at once for deals on flights to Seattle

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Portland to Seattle

Explore current cheapest deals departing from Portland to Seattle

2026-08-19 – 2026-08-26
PDX - Everett
46% AI deal score
$175
$157
Round trip
2026-08-19 – 2026-08-22
PDX - Everett
48% AI deal score
$186
$157
Round trip
2026-08-19 – 2026-08-25
PDX - Everett
46% AI deal score
$175
$157
Round trip
2026-09-05 – 2026-09-08
PDX - Everett
43% AI deal score
$156
$157
Round trip
2026-08-26 – 2026-08-31
PDX - Everett
45% AI deal score
$176
$167
Round trip
2026-08-29 – 2026-08-30
PDX - Everett
45% AI deal score
$181
$167
Round trip
2026-09-05 – 2026-09-13
PDX - Everett
42% AI deal score
$143
$167
Round trip
2026-09-16 – 2026-09-20
PDX - Everett
43% AI deal score
$160
$167
Round trip
2026-10-24 – 2026-10-26
PDX - Everett
45% AI deal score
$178
$167
Round trip
2026-11-10 – 2026-11-16
PDX - Everett
43% AI deal score
$162
$167
Round trip

Portland to Seattle: Overview

Insights for flights from Portland to Seattle

A typical journey from Portland to Seattle takes about 1h 52m, including any connections. This reflects the overall travel time for most itineraries on this route. Given the short distance, you'll find that most flights are relatively quick, even with a stopover.

For travelers seeking cheap flights from Portland to Seattle, right now fares are above the typical level. Prices typically range from $205–$378, with a median of $266. New deals appear almost daily for this route, offering frequent opportunities to find better prices.

When is the cheapest time to fly from Portland to Seattle? You'll generally find lower median fares in February, with prices around $159. January also offers more affordable options, with a median fare of $201, followed by August at $205.

When flying from Portland to Seattle, almost all itineraries are non-stop, with 79.9% of recent fares being direct flights. This means you have a strong chance of finding direct flights from Portland to Seattle, making for a more convenient travel experience. For the remaining itineraries that do include connections, the typical number of stopovers is 2.

How much is a round trip from Portland to Seattle

Regular price: $115 - $251

Prices for flights from Portland to Everett are currently within the regular range.

Regular prices for flights from Portland to Everett typically range from $115 to $251. The current lowest deal is $156 with Alaska Airlines, Inc. for travel from Sep 1-Sep 8.

now $156

Low $115

High $251

The cheapest time to fly from Portland to Seattle

Flights from Portland to Seattle are cheapest in February, with a median price of $159. The most expensive month to fly is December, with a median price of $289. Generally, prices are lower from January to November.

February

Cheapest

Flights from $159

December

Most Expensive

Flights from $289

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Portland to Seattle

Alaska Airlines, Inc.

Last-minute flights going from Portland to Seattle

Fri, Aug 7

⌛ Last-Minute

PDX - Seattle

Portland (PDX) - Seattle (SEA)

$371

$327

One-way

Thu, Aug 13

⌛ Last-Minute

PDX - Seattle

Portland (PDX) - Seattle (SEA)

Deutsche Luft Hansa

$154

$231

One-way

Thu, Aug 13

⌛ Last-Minute

PDX - Everett

Portland (PDX) - Everett (PAE)

Alaska Airlines, Inc.

$194

$235

One-way

Fri, Aug 14

⌛ Last-Minute

PDX - Seattle

Portland (PDX) - Seattle (SEA)

Deutsche Luft Hansa

$155

$221

One-way

Fri, Aug 14

⌛ Last-Minute

PDX - Everett

Portland (PDX) - Everett (PAE)

Alaska Airlines, Inc.

$175

$278

One-way

Sun, Aug 16

⌛ Last-Minute

PDX - Everett

Portland (PDX) - Everett (PAE)

Alaska Airlines, Inc.

$191

$290

One-way

Biggest price drops on these dates for flights from Portland to Seattle

2 nights

Aug 7 - Aug 9

$371 → $327

12%

1 night

Aug 17 - Aug 18

$310 → $268

14%

2 nights

Aug 17 - Aug 19

$310 → $272

12%

3 nights

Aug 20 - Aug 23

$303 → $280

Popular Airports to fly from Portland to Seattle

Portland - Seattle route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Portland to Seattle are above the typical level, with a median price of $266.

📅 Best time to fly

February is historically cheapest at $159

Historically, February is the cheapest month to fly from Portland to Seattle, with a median price of $159.

⏱️ Flight duration

Direct flights average 1h 52m

Direct flights from Portland to Seattle typically take 1 hour and 52 minutes.

✈️ Airlines & availability

Alaska Airlines, Inc. offers direct flights

Alaska Airlines, Inc. offers direct flights, which make up 79.9% of recent route options.

🏆 Airline highlight

Alaska Airlines, Inc. has recent deals

Alaska Airlines, Inc. recently offered a deal for $156 from Portland to Seattle.

🎯 Booking tip

Deals are frequent on this route

Deals on flights from Portland to Seattle are frequent, appearing within a 30-day window.

Portland main airports to depart from

Portland International (PDX)

Cheapest

Portland International Airport is a good option for flights from Portland to Seattle.

📍 ~10 km from Portland city center (reachable by car or public transport)

💸 Flights from ~$157

Seattle main airports to arrive at

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International Airport is a primary arrival option for flights to Seattle.

📍 ~18 km from Seattle city center (reachable by car, bus, or light rail).

💸 Flights from ~$157

Airports nearby Seattle used as alternative

Paine Field Everett (PAE)

Cheapest

Paine Field Everett is a closer alternative to Seattle for travelers located in North Seattle or Snohomish County.

📍 ~45 km from Seattle (reachable by car)

💸 Flights from ~$156

Business & First Class Flight Deals to Seattle

43% AI deal score

$348

From PDX

Elite

Sep 06

Seattle, United States

43% AI deal score

$348

From PDX

Elite

Sep 04

Seattle, United States

43% AI deal score

$348

From PDX

Elite

Sep 10

Seattle, United States

43% AI deal score

$349

From PDX

Elite

Sep 07

Seattle, United States

43% AI deal score

$350

Frequently Asked Questions About Flights to Seattle

Historically, the optimal time to purchase tickets for flights from Portland to Seattle is typically between 28 and 59 days before departure. During this period, the average price for a ticket is around $246. Prices tend to be higher for last-minute bookings, with flights purchased 0-6 days out averaging $296. Similarly, booking more than 60 days in advance also sees higher average prices, around $326.

Based on historical data from the trailing 90 days, a good price for a flight from Portland to Seattle is considered to be $205 or less. The median price for this route typically falls around $266. Travelers can expect prices to increase significantly for the more expensive tickets, with the 75th percentile price reaching $378.

Historically, February has been the cheapest month to fly from Portland to Seattle, with a median price of $159. January and August also offer relatively lower median prices, at $201 and $205 respectively. Across the trailing quarter, the annual median price for this route is $266. While August appears on the list of cheapest months, it also represents the most expensive month with a median price of $205, indicating price variability within that month.

Related routes

More routes from Portland

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Flights to Seattle from other cities

Flights from Philadelphia to Seattle Flights from Phoenix to Seattle Flights from Pittsburgh to Seattle Flights from Raleigh to Seattle Flights from Reno to Seattle Flights from Sacramento to Seattle Flights from San Antonio to Seattle Flights from San Diego to Seattle Flights from San Francisco to Seattle Flights from San Jose to Seattle Flights from Santa Barbara to Seattle Flights from Singapore to Seattle

Portland to Seattle: Overview

Insights for flights from Portland to Seattle

How much is a round trip from Portland to Seattle

Regular price: $115 - $251

Prices for flights from Portland to Everett are currently within the regular range.

Regular prices for flights from Portland to Everett typically range from $115 to $251. The current lowest deal is $156 with Alaska Airlines, Inc. for travel from Sep 1-Sep 8.

now $156

Low $115

High $251

The cheapest time to fly from Portland to Seattle

February

Cheapest

Flights from $159

December

Most Expensive

Flights from $289

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec