>>>>
Flights from San Diego to Seattle
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system
Find cheap one-way flights from San Diego to Seattle starting at US$35.
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
- One way
- Round-trip
- SAN20:0012h 45m1 stopSEA08:45Tue, May 7|San Diego - Seattle|Spirit AirlinesUS$35US$8056% OFF56% OFFUS$80US$35
- SAN14:095h 30m1 stopSEA19:39Thu, May 16|San Diego - Seattle|Frontier AirlinesUS$46US$8043% OFF43% OFFUS$80US$46
- SAN08:447h 47m1 stopSEA16:31Thu, May 9|San Diego - Seattle|Frontier AirlinesUS$47US$8041% OFF41% OFFUS$80US$47
- SAN21:1511h 40m1 stopSEA08:55Tue, May 7|San Diego - Seattle|Frontier AirlinesUS$49US$49
- SAN21:1511h 40m1 stopSEA08:55Tue, May 14|San Diego - Seattle|Frontier AirlinesUS$50US$50
- SAN21:3224h 40m1 stopSEA22:12Wed, May 15|San Diego - Seattle|Frontier AirlinesUS$53US$53
- SAN21:3218h 59m1 stopSEA16:31Wed, May 8|San Diego - Seattle|Frontier AirlinesUS$58US$58
- SAN20:3612h 44m1 stopSEA09:20Fri, May 3|San Diego - Seattle|Frontier AirlinesUS$62US$62
- SAN21:3218h 59m1 stopSEA16:31Wed, May 1|San Diego - Seattle|Frontier AirlinesUS$66US$66
- SAN22:1511h 40m1 stopSEA09:55Mon, May 20|San Diego - Seattle|Frontier AirlinesUS$67US$67
- SAN13:003h 5mDirectSEA14:00Thu, May 2|San Diego - Seattle|Spirit AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
When is the cheapest time to book flights from San Diego to Seattle?
We monitor flight fares to help you find the best deals effortlessly
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from San Diego to Seattle
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines
From US$46
Delta Air Lines
From US$78
United Airlines
From US$115
Southwest Airlines
From US$133
Spirit Airlines
From US$184
American Airlines
From US$215
Alaska Airlines
From US$272
ANA airlines
Find more flights and airlines
Find cheap flights from San Diego to Seattle by different airports
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from San Diego to Seattle.
- CheapestSAN20:0012h 45m1 transferSEA08:45San Diego International Airport - Seattle-Tacoma International AirportTue, Apr 30Spirit AirlinesUS$184
- SAN20:0012h 45m1 transferSEA08:45San Diego International Airport - Seattle-Tacoma International AirportTue, Apr 30Spirit AirlinesUS$184Find More Flights
Frequently Asked Questions
How to find a cheap flight from San Diego to Seattle
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Diego to Seattle. Book your flights at the right time and save more.
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
Compare Flight Prices
Compare prices on travel agency and airline websites.
Look Out for Deals
Check airline and travel agency websites for latest flight deals
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
San Diego to Seattle Flight Information
Cheapest nonstop flight price | $34 |
---|---|
Cheapest round-trip ticket price | $133 |
Off-season for travel | January |
Peak season for travel | July |
Flight distance | 1,692.33km |
Average flight time | 3 hours 7 minutes |
Popular airline | Alaska Airlines |
Plan Your Trip Around Seattle
More Travel Options
Popular Flights from San Diego
- Flights from San Diego to Las Vegas
- Flights from San Diego to Tokyo
- Flights from San Diego to New York
- Flights from San Diego to San Francisco
- Flights from San Diego to Boston
- Flights from San Diego International Airport to Stewart Airport
- Flights from San Diego to Honolulu
- Flights from San Diego to Paris
- Flights from San Diego to Orlando
- Flights from San Diego to Phoenix
- Flights from San Diego to Fort Lauderdale
- Flights from San Diego to San Jose
- Flights from San Diego to Dallas
- Flights from San Diego International Airport to Port Blair
- Flights from San Diego to Hangzhou Xiaoshan International Airport
- Flights from San Diego International Airport to Rajkot International Airport
- Flights from San Diego International Airport to Harry Reid International Airport
- Flights from San Diego International Airport to New York LaGuardia Airport
- Flights from San Diego International Airport to John F. Kennedy International Airport
- Flights from San Diego International Airport to Newark Liberty International Airport
- Flights from San Diego International Airport to Nevsehir
- Flights from San Diego International Airport to Fukue
- Flights from San Diego International Airport to Tagbilaran
- Flights from San Diego International Airport to Zhanjiang
- Flights from San Diego International Airport to Quetta
- Flights from San Diego to ENY Airport
- Flights from San Diego to Hong Kong International Airport
- Flights from San Diego to Taizhou Luqiao Airport
- Flights from San Diego to Kaohsiung International Airport
- Flights from San Diego to Karamay Airport
Recommended Hotels in Seattle
- Hotels near Kinnear Park
- Hotels near Romax Shoes
- Hotels near Speed E Mart
- Hotels near Foster Island
- Hotels near Timothy De Clue Collection
- Hotels near lululemon
- Hotels near Ursula Judkins Viewpoint
- Hotels near Gargoyles Statuary
- Hotels near Patagonia
- Hotels near The Purple Store
- Hotels near Historic Site of Sick's Stadium
- Hotels near Hugo House
- Hotels near Bootyland
- Hotels near Barboza
- Hotels near Loyal Heights Playfield
- Hotels near Queen Anne Olive Oil
- Hotels near Shelton Eastlake
- Hotels near Louis Vuitton Seattle Nordstrom
- Hotels near Ebbets Field Flannels
- Hotels near Pritchard Beach Bath House
- Hotels near Dolce & Gabbana
- Hotels near Royal Crest Condominium
- Hotels near Saint Spiridon Orthodox Cathedral
- Hotels near Seattle Chinese Alliance Church
- Hotels near YMCA Early Education Center at North Seattle
- Hotels near Roanoke Park
- Hotels near Central Park
- Hotels near Georgetown Steam Plant
- Hotels near KEXP
- Hotels near Seattle Chinatown-International District
Popular Flights to Seattle
- Flights from New York to Seattle
- Flights from Seoul to Seattle
- Flights from Las Vegas to Seattle
- Flights from Hong Kong to Seattle
- Flights from Manila to Seattle
- Flights from Taipei to Seattle
- Flights from Rajkot International Airport to Seattle-Tacoma International Airport
- Flights from Bangkok to Seattle
- Flights from Singapore to Seattle
- Flights from Shanghai to Seattle
- Flights from Tokyo to Seattle
- Flights from Los Angeles to Seattle
- Flights from San Francisco to Seattle
- Flights from Hong Kong International Airport to Seattle
- Flights from Taiwan Taoyuan International Airport to Seattle
- Flights from Narita International Airport to Seattle
- Flights from Shanghai Pudong International Airport to Seattle
- Flights from Ngurah Rai Airport to Seattle
- Flights from Ninoy Aquino International Airport to Seattle
- Flights from Giza Governorate to Seattle-Tacoma International Airport
- Flights from Honolulu to Seattle-Tacoma International Airport
- Flights from Los Angeles to Seattle-Tacoma International Airport
- Flights from San Francisco to Seattle-Tacoma International Airport
- Flights from Vancouver to Seattle-Tacoma International Airport
- Flights from Auckland to Seattle-Tacoma International Airport
- Flights from Hong Kong International Airport to Seattle-Tacoma International Airport
- Flights from Taipei Songshan Airport to Seattle-Tacoma International Airport
- Flights from Taiwan Taoyuan International Airport to Seattle-Tacoma International Airport
- Flights from Suvarnabhumi Airport to Seattle-Tacoma International Airport
- Flights from Don Mueang International Airport to Seattle-Tacoma International Airport
Recommended Routes
- Flights from Los Angeles to Honolulu
- Flights from New York to Los Angeles
- Flights from Los Angeles to New York
- Flights from San Francisco to Los Angeles
- Flights from San Francisco to Las Vegas
- Flights from Los Angeles to Las Vegas
- Flights from Las Vegas to San Francisco
- Flights from San Francisco to New York
- Flights from Las Vegas to Los Angeles
- Flights from Los Angeles to San Francisco
- Flights from New York to Orlando
- Flights from New York to San Francisco
- Flights from Ontario International Airport to Newark Liberty International Airport
- Flights from Los Angeles International Airport to New York LaGuardia Airport
- Flights from Ontario International Airport to New York LaGuardia Airport
- Flights from Ontario International Airport to Stewart Airport
- Flights from Los Angeles International Airport to Des Moines
- Flights from Los Angeles International Airport to New Orleans
- Flights from Los Angeles International Airport to Pullman
- Flights from Los Angeles International Airport to Bemidji
- Flights from Los Angeles International Airport to Hays
- Flights from Los Angeles International Airport to Provincetown
- Flights from Honolulu to Baltimore/Washington Thurgood Marshall International Airport
- Flights from Honolulu to General Edward Lawrence Logan International Airport
- Flights from Honolulu to Eugene Airport
- Flights from Honolulu to Gerald R Ford International Airport
- Flights from Honolulu to Birmingham-Shuttlesworth International Airport
- Flights from Honolulu to Harry Reid International Airport
- Flights from Los Angeles International Airport to John F. Kennedy International Airport
- Flights from Los Angeles International Airport to Newark Liberty International Airport
Payment Methods
Our Partners
Copyright © 2024 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.
Site Operator: Trip.com Travel Singapore Pte. Ltd.