Featured airlines
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Cheap Flights from Seattle to Penticton (SEA-YYF)
Prices were available within the past 7 days and start at $156 for one-way flights and $208 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport | Seattle - Tacoma Intl. |
Destination airport | Penticton Regional |
Airlines serving | WestJet |
Roundtrip price | $208 |
Distance | 186 mi |
Seattle to Penticton Flights
The cheapest times to fly from Seattle to Penticton
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Penticton are during the month of June. You can find some of the cheapest flights from Seattle to Penticton with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Seattle to Penticton
Sunday is one of the best days to book for cheap flights from Seattle to Penticton: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Seattle to Penticton
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Penticton in 2025. You can also book with separate airlines for your outbound and return journeys, from $156 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Penticton flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Penticton airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Frequently asked questions
Explore a world of travel with Expedia
Flights
- Flights from Seattle Paine Field Intl. Airport
- Flights from Rosario Seaplane Base
- Flights from Roche Harbor
- Flights from Bowerman
- Flights from William R. Fairchild Intl.
- Flights from Friday Harbor Sea Plane Base
- Flights from Boeing Field
- Flights from Westsound
- Flights from Friday Harbor
- Flights from Lopez Island
- Alaska Airlines Seattle (SEA) to San Diego (SAN) flights
- Alaska Airlines Seattle (SEA) to Puerto Vallarta (PVR) flights
- Alaska Airlines Seattle (SEA) to Miami (MIA) flights
- Alaska Airlines Seattle (SEA) to Orange County (SNA) flights
- Alaska Airlines Seattle (SEA) to Phoenix (PHX) flights
- Pacific Coastal Airlines Victoria (YYJ) to Penticton (YYF) flights
- WestJet Los Angeles (LAX) to Penticton (YYF) flights
- Pacific Coastal Airlines Comox (YQQ) to Penticton (YYF) flights
- WestJet Fort Lauderdale (FLL) to Penticton (YYF) flights
- WestJet Saskatoon (YXE) to Penticton (YYF) flights
- WestJet Abbotsford (YXX) to Penticton (YYF) flights
- WestJet San Francisco (SFO) to Penticton (YYF) flights
- Pacific Coastal Airlines Vancouver (YVR) to Penticton (YYF) flights
- Alaska Airlines Seattle (SEA) to Los Angeles (LAX) flights
- Alaska Airlines Seattle (SEA) to Newark Liberty Intl. Airport (EWR) flights
- Alaska Airlines Seattle (SEA) to Honolulu (HNL) flights
- Asiana Airlines Seattle (SEA) to Manila (MNL) flights
- Emirates Seattle (SEA) to Delhi (DEL) flights
- Flights from Dallas (DFW) to Chicago (ORD)
- Flights from New York (NYC) to Atlanta (ATL)
- Flights from Seattle (SEA) to San Diego (SAN)
- Flights from Seattle (SEA) to Puerto Vallarta (PVR)
- Flights from Seattle (SEA) to Dallas (DAL)
- Flights from Seattle (SEA) to New York (JFK)
- Flights from Boston (BOS) to Miami (MIA)
- Flights from Seattle (SEA) to Miami (MIA)
- Flights from Seattle (SEA) to Orange County (SNA)
- Flights from Seattle (SEA) to Phoenix (PHX)
- Flights from Fort Lauderdale (FLL) to Penticton (YYF)
- Flights from Calgary (YYC) to Penticton (YYF)
- Flights from Fort Saint John (YXJ) to Penticton (YYF)
- Flights from Nassau (NAS) to Penticton (YYF)
- Flights from Montreal (YUL) to Penticton (YYF)
- Flights from Victoria (YYJ) to Penticton (YYF)
- Flights from Kitchener (YKF) to Penticton (YYF)
- Flights from Lethbridge (YQL) to Penticton (YYF)
- Flights from Los Angeles (LAX) to Penticton (YYF)
- Flights from Denver (DEN) to Penticton (YYF)
- Flights from Vancouver (YVR) to Penticton (YYF)
- Flights from Saskatoon (YXE) to Penticton (YYF)
- Flights from Los Angeles (LAX) to New York (NYC)
- Flights from Miami (MIA) to New York (NYC)
- Flights from Atlanta (ATL) to New York (NYC)
- Flights from Dallas (DFW) to New York (NYC)
- Flights from Dallas (DFW) to Cancun (CUN)
- Flights from New York (NYC) to Los Angeles (LAX)
- Flights from Dallas (DFW) to Los Angeles (LAX)
- Flights from Seattle (SEA) to Los Angeles (LAX)
- Flights from Las Vegas (LAS) to Los Angeles (LAX)
- Flights from San Diego (SAN) to Las Vegas (LAS)
- Flights from Denver (DEN) to Las Vegas (LAS)
- Flights from Portland (PDX) to Las Vegas (LAS)
- Flights from Dallas (DFW) to Las Vegas (LAS)
- Flights from Minneapolis (MSP) to Las Vegas (LAS)
- Flights from Atlanta (ATL) to Las Vegas (LAS)
- Flights from Chicago (ORD) to Las Vegas (LAS)
- Flights from Houston (IAH) to Las Vegas (LAS)
- Flights from Newark Liberty Intl. Airport (EWR) to Las Vegas (LAS)
- Flights from New York (NYC) to Las Vegas (LAS)
- Flights from Los Angeles (LAX) to Las Vegas (LAS)
- Flights from Detroit (DTW) to Las Vegas (LAS)
- Flights from San Francisco (SFO) to Las Vegas (LAS)
- Flights from Seattle (SEA) to Las Vegas (LAS)
- Flights from Seattle (SEA) to Newark Liberty Intl. Airport (EWR)
- Flights from Seattle (SEA) to Honolulu (HNL)
- Flights from Dallas (DFW) to Orlando (MCO)
- Flights from Boston (BOS) to Orlando (MCO)
- Flights from Philadelphia (PHL) to Orlando (MCO)
- Flights from Los Angeles (LAX) to Dallas (DFW)
- Flights from Seattle (SEA) to Manila (MNL)
- Flights from Seattle (SEA) to Delhi (DEL)
- Flights from Dallas (DFW) to Denver (DEN)
- Spirit Airlines
- Alaska Airlines
- Air Canada
- Asiana Airlines
- Delta
- Emirates
- Korean Air
- British Airways
- United
- Frontier Airlines
- Lufthansa
- Aeromexico
- JetBlue Airways
- American Airlines
- All Nippon Airways
- Turkish Airlines
- Flights to Halifax
- Flights to Edmonton
- Flights to Winnipeg
- Flights to Victoria
- Flights to Banff
- Flights to Niagara Falls
- Flights to Québec City
- Flights to Whistler
- Flights to Kelowna
- Flights to Richmond
- Flights to Canmore
- Flights to Ottawa
- Flights to Montreal
- Flights to The Blue Mountains
- Flights to Toronto
- Flights to Saskatoon
- Flights to Mont-Tremblant
- Flights to London
- Flights to Calgary
- Flights to Vancouver