Portland to Seattle Flights

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Finding the perfect flight from Portland to Seattle Flights has never been easier with FlightsDaddy’s streamlined online booking platform. Designed for the busy Pacific Northwest traveler, the system lets you compare all available options for this short 45-minute hop in seconds. You’ll see real-time pricing from regional carriers and major airlines with clear filters for departure times, price points and preferred airports (including SEA-TAC and Boeing Field). The intuitive interface makes booking effortless – simply select your ideal flight time, enter passenger details and receive instant e-ticket confirmation. Frequent travelers appreciate FlightsDaddy’s exclusive online discounts on this popular commuter route along with their transparent pricing that includes all fees upfront. Whether you’re making a quick business trip or weekend getaway their mobile-optimized platform allows you to book PDX-SEA flights anytime, anywhere, often at prices lower than you’ll find elsewhere.

This month discounted airfare from Portland to Seattle Flights Book online

Departure atReturn atAirlineFlight numberAirlineFlightStopsPriceFind tickets
13 August 202613 August 2026Alaska AirlinesAS 427Alaska AirlinesAlaska Airlines
(AS 427)		1 Stop512 Tickets from 512
18 August 202620 August 2026Alaska AirlinesAS 427Alaska AirlinesAlaska Airlines
(AS 427)		Direct298 Tickets from 298
29 September 20261 October 2026SeaPort AirlinesX4 3103SeaPort AirlinesSeaPort Airlines
(X4 3103)		Direct258 Tickets from 258

Book Direct Flights from Portland to Seattle

Departure atReturn atAirlineFind tickets
18 August 202620 August 2026Alaska AirlinesTickets from 298

Cheap flights from Portland

DestinationDeparture atReturn atFind tickets
Oakland5 September 20268 September 2026Tickets from 154
Chicago29 August 20261 September 2026Tickets from 167
San Francisco5 September 20268 September 2026Tickets from 172
Orlando27 September 20264 October 2026Tickets from 175
San Jose5 September 20268 September 2026Tickets from 176
New York18 October 202625 October 2026Tickets from 195
Los Angeles5 September 202612 September 2026Tickets from 198
Denver4 September 20267 September 2026Tickets from 198
Las Vegas27 August 202630 August 2026Tickets from 200
Guadalajara8 September 202625 September 2026Tickets from 208
Ontario15 August 202617 August 2026Tickets from 219
Detroit14 October 202618 October 2026Tickets from 238
Phoenix27 August 202630 August 2026Tickets from 249
Seattle29 September 20261 October 2026Tickets from 259
Everett29 September 20261 October 2026Tickets from 265
Fayetteville2 October 20266 October 2026Tickets from 267
Duluth3 September 202616 September 2026Tickets from 276
Kansas City18 September 202621 September 2026Tickets from 281
Houston13 September 202617 September 2026Tickets from 288
Austin13 August 202617 August 2026Tickets from 288
Santa Barbara2 October 20265 October 2026Tickets from 296
Calgary23 September 202628 September 2026Tickets from 296
Baltimore2 October 20265 October 2026Tickets from 326
Miami11 September 202618 September 2026Tickets from 332
Long Beach3 October 20269 October 2026Tickets from 358
Honolulu2 November 202610 November 2026Tickets from 363
Kailua-Kona26 August 202631 August 2026Tickets from 375
Buffalo17 September 202621 September 2026Tickets from 416
Puerto Vallarta14 January 202718 January 2027Tickets from 419
Anchorage19 September 202625 September 2026Tickets from 438
Oslo1 April 202730 April 2027Tickets from 455
Halifax9 September 202614 September 2026Tickets from 466
Palm Springs30 August 20264 September 2026Tickets from 470
Mazatlan20 March 202727 March 2027Tickets from 515
Stockholm3 October 202613 October 2026Tickets from 526
Newburgh1 October 202630 November 2026Tickets from 545
Porto21 August 202626 August 2026Tickets from 579
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Hong Kong5 February 202719 March 2027Tickets from 612
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Lisbon19 September 202610 October 2026Tickets from 669
Kapalua30 September 202610 October 2026Tickets from 729
Paris6 April 202722 April 2027Tickets from 805
Amsterdam5 October 202613 October 2026Tickets from 810
Oranjestad3 October 202613 October 2026Tickets from 823
Dusseldorf15 October 202629 October 2026Tickets from 828
Dubai25 September 202616 October 2026Tickets from 830
Prague17 August 20268 September 2026Tickets from 838
Palma16 September 202621 September 2026Tickets from 863
Milan26 September 202610 October 2026Tickets from 866
Bora Bora26 August 202631 August 2026Tickets from 877
Belgrade4 October 202622 November 2026Tickets from 879
Dublin14 August 202621 August 2026Tickets from 889
Warsaw19 August 20261 September 2026Tickets from 945
Malaga1 September 20268 September 2026Tickets from 950
Alicante1 September 20268 September 2026Tickets from 968
Sharjah28 August 202617 September 2026Tickets from 998
Frankfurt26 September 202610 October 2026Tickets from 1 000
Las Palmas1 September 20268 September 2026Tickets from 1 025
Rio de Janeiro26 September 20269 October 2026Tickets from 1 045
Fort Lauderdale25 December 20263 January 2027Tickets from 1 086
Tokyo1 October 202622 October 2026Tickets from 1 103
Sanya29 September 20266 October 2026Tickets from 1 116
Phuket1 September 20268 September 2026Tickets from 1 125
Larnaca9 October 202617 October 2026Tickets from 1 150
Okinawa7 April 202713 April 2027Tickets from 1 214
Sydney15 November 202630 November 2026Tickets from 1 219
Thira1 June 20278 June 2027Tickets from 1 244
Bodrum25 August 20263 September 2026Tickets from 1 338
Istanbul21 September 202622 September 2026Tickets from 1 349
Alanya20 August 202628 August 2026Tickets from 1 380
Wellington15 December 202613 February 2027Tickets from 1 411
Moscow10 December 202629 December 2026Tickets from 1 476
Tashkent2 September 202610 September 2026Tickets from 1 688
Saint Petersburg20 August 202631 August 2026Tickets from 1 714
Urgench7 September 202617 September 2026Tickets from 1 822
Krasnoyarsk1 November 20264 November 2026Tickets from 1 935
Volgograd15 August 202622 August 2026Tickets from 2 237
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For personalized service on your Portland to Seattle Flights trip, FlightsDaddy’s Northwest-based travel experts are available at +1-888-277-5410. Calling connects you with agents who specialize in this regional route and can advise on the best options for your specific needs – whether you require last-minute changes, multi-city itineraries, or special accommodations. They handle everything from corporate travel accounts to family reunions, often securing better rates than what’s shown online. The team at +1-888-277-5410 understands the unique aspects of Pacific Northwest travel, including weather-related contingencies and alternative airport options. With one quick call, you’ll get white-glove service tailored to make your Cascadia journey completely hassle-free, whether you’re flying for business or pleasure between these two dynamic cities.

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