Title: CA $84 Cheap Flights from Seattle (SEA) to Pasco (PSC) - Expedia.ca ![Beautiful lake. ](https://images.trvl-media.com/place/2878/e076e0af-b611-4721-b423-65a87b93597f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Brandi Blair ![](https://images.trvl-media.com/place/2878/e076e0af-b611-4721-b423-65a87b93597f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $84 Cheap Flights from Seattle (SEA) to Pasco (PSC) [View CA $84 flight on Sat, Oct 18, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SEA,to:PSC,departure:18/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:83.50&airProductToken=AQowCi4IwaYBEgQzMzU3GJIBIM8UKMzZ-gIwktr6AjhYQABYAWoCU1ZyCE9IMk9YVUJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Seattle-Tacoma International Airport (SEA) to Tri-Cities Airport (PSC) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:psc,departure:10/10/2025TANYT&leg2=from:psc,to:sea,departure:17/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:psc,departure:10/10/2025TANYT&leg2=from:psc,to:sea,departure:17/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:psc,departure:10/10/2025TANYT&leg2=from:psc,to:sea,departure:17/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:psc,departure:10/10/2025TANYT&leg2=from:psc,to:sea,departure:17/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Hawaiian Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_HA.svg) Hawaiian Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:psc,departure:10/10/2025TANYT&leg2=from:psc,to:sea,departure:17/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"HA"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 30% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Seattle (SEA) to Pasco (PSC) Prices were available within the past 7 days and start at CA $84 for one-way flights and CA $127 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Tue, Oct 14 - Sat, Oct 18 SEA Seattle PSC Pasco CA $127 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSC,departure:14/10/2025TANYT&leg2=from:PSC,to:SEA,departure:18/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:126.10&airProductToken=AQoiCiAIyIIBEgQ2NTYzGJIBIM8UKJKy-gIw1bL6AjhVQABYAQoiCiAIyIIBEgQ2MzIxGM8UIJIBKNzb-gIwoNz6AjhVQABYARIKCAEQARgBKgJIQRgBIgQIARABKAQwAQ) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Tue, Oct 14 - Sun, Oct 19 SEA Seattle PSC Pasco CA $158 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSC,departure:14/10/2025TANYT&leg2=from:PSC,to:SEA,departure:19/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:157.20&airProductToken=AQoiCiAIyIIBEgQ2NTYzGJIBIM8UKJKy-gIw1bL6AjhVQABYAQoiCiAIyIIBEgQ2MzIxGM8UIJIBKPzm-gIwwOf6AjhVQABYARIKCAEQARgBKgJIQRgBIgQIARABKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sat, Oct 18 - Sun, Oct 19 SEA Seattle PSC Pasco CA $159 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSC,departure:18/10/2025TANYT&leg2=from:PSC,to:SEA,departure:19/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:158.30&airProductToken=AQovCi0IwaYBEgM5MDYYkgEgzxQo3d36AjCj3voCOFhAAFgBagJTVnIIT0gyRVhVQk4KMAouCMGmARIEMzM1NxjPFCCSASjX5foCMJ7m-gI4WEAAWAFqAlNWcghPSDJFQVZCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Oct 18 - Sun, Oct 19 SEA Seattle PSC Pasco CA $159 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSC,departure:18/10/2025TANYT&leg2=from:PSC,to:SEA,departure:19/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:158.30&airProductToken=AQo3CjUIxJgBEgQzNjA4GJIBIM8UKOjY-gIwrtn6AjhFQABYAWoJTUFJTkJBU0lDcghWRlZTSDNCQwo3CjUIxJgBEgQzNjI1GM8UIJIBKNDl-gIwm-b6AjhFQABYAWoJTUFJTkJBU0lDcghYRlZTQTBCQxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, Dec 24 - Wed, Dec 31 SEA Seattle PSC Pasco CA $161 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSC,departure:24/12/2025TANYT&leg2=from:PSC,to:SEA,departure:31/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:160.50&airProductToken=AQovCi0IwaYBEgM3NzEYkgEgzxQos9GAAzDx0YADOFhAAFgBagJTVnIIT0gyRVhWQk4KLwotCMGmARIDNzcyGM8UIJIBKIiYgQMw2JiBAzhYQABYAWoCU1ZyCE9IMkVYVkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Tue, Oct 14 - Wed, Oct 15 SEA Seattle PSC Pasco CA $166 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSC,departure:14/10/2025TANYT&leg2=from:PSC,to:SEA,departure:15/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:165.80&airProductToken=AQoiCiAIyIIBEgQ2NTYzGJIBIM8UKJKy-gIw1bL6AjhVQABYAQoiCiAIyIIBEgQ2MzIxGM8UIJIBKPy5-gIwwLr6AjhVQABYARIKCAEQARgBKgJIQRgBIgQIARABKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Oct 18 - Mon, Oct 20 SEA Seattle PSC Pasco CA $187 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSC,departure:18/10/2025TANYT&leg2=from:PSC,to:SEA,departure:20/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:186.30&airProductToken=AQo3CjUIxJgBEgQzNjA4GJIBIM8UKOjY-gIwrtn6AjhFQABYAWoJTUFJTkJBU0lDcghWRlZTSDNCQwo3CjUIxJgBEgQzNjI1GM8UIJIBKPDw-gIwu_H6AjhFQABYAWoJTUFJTkJBU0lDcghYQVZTQTBCQxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Thu, Feb 5 - Mon, Feb 9 SEA Seattle PSC Pasco CA $189 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSC,departure:05/02/2026TANYT&leg2=from:PSC,to:SEA,departure:09/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:188.40&airProductToken=AQo3CjUIxJgBEgQzOTkyGJIBIM8UKN-uhAMwpa-EAzhFQABYAWoJTUFJTkJBU0lDcghWRlZTQTBCQwo3CjUIxJgBEgQzODkxGM8UIJIBKMnfhAMwkeCEAzhFQABYAWoJTUFJTkJBU0lDcghWRlZTQTBCQxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Dec 24 - Tue, Dec 30 SEA Seattle PSC Pasco CA $369 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSC,departure:24/12/2025TANYT&leg2=from:PSC,to:SEA,departure:30/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:369.00&airProductToken=AQoyCjAIwYIBEgQ5Mjk3GJIBIM8UKJrOgAMw1c6AAzhWQABYAWoETUFJTnIIVkgyRUFWTU4KMgowCMGCARIENzU4MRjPFCCSASjojIEDMLiNgQM4UUAAWAFqBE1BSU5yCFFIMkVBVU1OEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Oct 12 - Mon, Oct 13 SEA Seattle PSC Pasco CA $1,377 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSC,departure:12/10/2025TANYT&leg2=from:PSC,to:SEA,departure:13/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1376.20&airProductToken=AQpqCjMI1YIBEgQyNDgyGJIBILJxKP-Y-gIwhJr6AjhXQABYAWoHRUNPTk9NWXIIV0FBNE9RRE4KMwjVggESBDU5MzIYsnEgzxQo4Zr6AjDXm_oCOEhAAVgBagdFQ09OT01ZcghIQUE0QURFTgpqCjMI1YIBEgQ1NTk0GM8UILJxKLGi-gIwsqP6AjhIQABYAWoHRUNPTk9NWXIISEFBNEFERU4KMwjVggESBDU2NTMYsnEgkgEo1Kb6AjDfp_oCOExAAVgBagdFQ09OT01ZcghMQUE0UEZEThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ## Find the cheapest month to fly from Seattle (SEA) to Pasco (PSC) ### February is typically the cheapest month to fly From CA $106 - CA $328 per traveller. ## Alternative airports near Pasco Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:SEA,to:PSC,departure:10/10/2025TANYT&leg2=from:PSC,to:SEA,departure:22/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) PSC Tri-Cities CheapestClosest 4 min [Flights from CA $310](https://www.expedia.ca/Flights-Search?leg1=from:SEA,to:PSC,departure:10/10/2025TANYT&leg2=from:PSC,to:SEA,departure:22/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Frequently asked questions ### How much is a flight from Sea-Tac Airport to PSC? > Round-trip journeys from Seattle - Tacoma Intl. Airport (SEA) to Tri-Cities Airport (PSC) start from CA $127. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from SEA to Tri-Cities Airport? > We understand that circumstances change unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just head to the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from SEA to Tri-Cities Airport that have flexible change policies? > Select our "No change fees" filter to find flexible travel options for your flight from Seattle - Tacoma Intl. Airport (SEA) to Tri-Cities Airport. This allows you to secure a great price ahead of time and still have the freedom to reschedule without any extra fees. You'll just need to pay the difference in fare. ### How many hours is the flight from Sea-Tac Airport to PSC? > The flight from Seattle - Tacoma Intl. Airport (SEA) to PSC is an easy 1 hour and 1 minute. You'll be lucky to get through an entire movie before you touch down! ### How far is the flight from SEA to PSC? > The flight distance from Seattle - Tacoma Intl. Airport (SEA) (SEA) to Tri-Cities Airport (PSC) (PSC) is only 280 kilometres. You'll be disembarking the plane and picking up your bags from the carousel before long. ### Which airlines fly direct from Sea-Tac Airport to Tri-Cities Airport? > There are several airlines that fly straight from SEA to Tri-Cities Airport. Alaska Airlines (AS) is a top choice, offering 108 services on this route each month. Like some more options? Have a look at the ticket prices from Delta (DL). This carrier offers 86 flights a month between these airports. ### Are Sea-Tac Airport to Tri-Cities Airport (PSC) flight tickets cheaper when they're purchased at the last minute? > Booking your trip from Sea-Tac Airport to Tri-Cities Airport (PSC) last minute could be your ticket to a fantastic deal. However, it could end up costing a great deal more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia. ## Travel information | Origin airport | Seattle - Tacoma Intl. | | --- | --- | | Destination airport | Tri-Cities | | Airlines serving | Alaska Airlines, Delta | | Roundtrip price | CA $126 | | Distance | 274 km | | Average flight time | 1 hour 5 mins | ## Book with confidence ### Seattle to Pasco Flights **The easy way to book your flights from Seattle to Pasco**  With Expedia, it’s simple to find and book flights to Pasco from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are American Airlines, KLM, Qatar Airways, JAL, Air France, Delta Air Lines, Aeromexico, Alaska Airlines, SAS, Hawaiian Airlines, Korean Air, WestJet, Virgin Atlantic, British Airways nonstop flights to Tri-Cities, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to Pasco today, tomorrow, or this week.   **Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Tri-Cities, PSC**  Sort your search results by price to find great deals on your flight from Seattle to Pasco—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Pasco from Seattle currently is just CA $127 rising to CA $1,377.   Here are more money-saving tips:  - Fly in October when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Pasco   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Pasco from Seattle**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. 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[Flights from Boise (BOI) to Richland (RLD)](https://www.expedia.ca/lp/flights/boi/rld/boise-to-richland) - [Flights from Burlington (BTV) to Yakima (YKM)](https://www.expedia.ca/lp/flights/btv/ykm/burlington-to-yakima) - [Flights from Buffalo (BUF) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/buf/alw/buffalo-to-walla-walla) - [Flights from Buffalo (BUF) to Yakima (YKM)](https://www.expedia.ca/lp/flights/buf/ykm/buffalo-to-yakima) - [Flights from Burbank (BUR) to Richland (RLD)](https://www.expedia.ca/lp/flights/bur/rld/burbank-to-richland) - [Flights from Cincinnati (CVG) to Yakima (YKM)](https://www.expedia.ca/lp/flights/cvg/ykm/cincinnati-to-yakima) - [Flights from Denver (DEN) to Yakima (YKM)](https://www.expedia.ca/lp/flights/den/ykm/denver-to-yakima) - [Flights from Dallas (DFW) to Yakima (YKM)](https://www.expedia.ca/lp/flights/dfw/ykm/dallas-to-yakima) - [Flights from Detroit (DTT) to Yakima (YKM)](https://www.expedia.ca/lp/flights/dtt/ykm/detroit-to-yakima) - [Flights from Detroit (DTW) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/dtw/alw/detroit-to-walla-walla) - [Flights from Eau Claire (EAU) to Yakima (YKM)](https://www.expedia.ca/lp/flights/eau/ykm/eau-claire-to-yakima) - [Flights from Vail (EGE) to Yakima (YKM)](https://www.expedia.ca/lp/flights/ege/ykm/vail-to-yakima) - [Flights from Erie (ERI) to Yakima (YKM)](https://www.expedia.ca/lp/flights/eri/ykm/erie-to-yakima) - [Flights from Fresno (FAT) to Richland (RLD)](https://www.expedia.ca/lp/flights/fat/rld/fresno-to-richland) - [Flights from Florence (FLR) to Yakima (YKM)](https://www.expedia.ca/lp/flights/flr/ykm/florence-to-yakima) - [Flights from Glendive (GDV) to Yakima (YKM)](https://www.expedia.ca/lp/flights/gdv/ykm/glendive-to-yakima) - [Flights from Groningen (GRQ) to Yakima (YKM)](https://www.expedia.ca/lp/flights/grq/ykm/groningen-to-yakima) - [Flights from Huntsville (HSV) to Yakima (YKM)](https://www.expedia.ca/lp/flights/hsv/ykm/huntsville-to-yakima) - [Flights from Juneau (JNU) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/jnu/alw/juneau-to-walla-walla) - [Flights from Kuwait City (KWI) to Yakima (YKM)](https://www.expedia.ca/lp/flights/kwi/ykm/kuwait-city-to-yakima) - [Flights from Lansing (LAN) to Yakima (YKM)](https://www.expedia.ca/lp/flights/lan/ykm/lansing-to-yakima) - [Flights from Medford (MFR) to Yakima (YKM)](https://www.expedia.ca/lp/flights/mfr/ykm/medford-to-yakima) - [Flights from Manhattan (MHK) to Yakima (YKM)](https://www.expedia.ca/lp/flights/mhk/ykm/manhattan-to-yakima) - [Flights from Modesto (MOD) to Yakima (YKM)](https://www.expedia.ca/lp/flights/mod/ykm/modesto-to-yakima) - [Flights from Marion (MWA) to Yakima (YKM)](https://www.expedia.ca/lp/flights/mwa/ykm/marion-to-yakima) - [Flights from Oakland (OAK) to Richland (RLD)](https://www.expedia.ca/lp/flights/oak/rld/oakland-to-richland) - [Flights from Chicago (ORD) to Yakima (YKM)](https://www.expedia.ca/lp/flights/ord/ykm/chicago-to-yakima) - [Flights from Pasco (PSC) to Moses Lake (MWH)](https://www.expedia.ca/lp/flights/psc/mwh/pasco-to-moses-lake) - [Flights from Pueblo (PUB) to Yakima (YKM)](https://www.expedia.ca/lp/flights/pub/ykm/pueblo-to-yakima) - [Flights from Bremerton (PWT) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/pwt/alw/bremerton-to-walla-walla) - [Flights from Redmond (RDM) to Yakima (YKM)](https://www.expedia.ca/lp/flights/rdm/ykm/redmond-to-yakima) - [Flights from Roswell (ROW) to Yakima (YKM)](https://www.expedia.ca/lp/flights/row/ykm/roswell-to-yakima) - [Flights from Santa Fe (SAF) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/saf/alw/santa-fe-to-walla-walla) - [Flights from San Diego (SAN) to Richland (RLD)](https://www.expedia.ca/lp/flights/san/rld/san-diego-to-richland) - [Flights from San Bernardino (SBD) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/sbd/alw/san-bernardino-to-walla-walla) - [Flights from Salisbury (SBY) to Yakima (YKM)](https://www.expedia.ca/lp/flights/sby/ykm/salisbury-to-yakima) - [Flights from Seattle (SEA) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/sea/alw/seattle-to-walla-walla) - [Flights from Seattle (SEA) to Richland (RLD)](https://www.expedia.ca/lp/flights/sea/rld/seattle-to-richland) - [Flights from Springfield (SGF) to Yakima (YKM)](https://www.expedia.ca/lp/flights/sgf/ykm/springfield-to-yakima) - [Flights from Salt Lake City (SLC) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/slc/alw/salt-lake-city-to-walla-walla) - [Flights from Show Low (SOW) to Yakima (YKM)](https://www.expedia.ca/lp/flights/sow/ykm/show-low-to-yakima) - [Flights from Santa Rosa (STS) to Yakima (YKM)](https://www.expedia.ca/lp/flights/sts/ykm/santa-rosa-to-yakima) - [Flights from Fort Leonard Wood (TBN) to Yakima (YKM)](https://www.expedia.ca/lp/flights/tbn/ykm/fort-leonard-wood-to-yakima) - [Flights from Tijuana (TIJ) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/tij/alw/tijuana-to-walla-walla) - [Flights from Sault Ste. Marie (YAM) to Yakima (YKM)](https://www.expedia.ca/lp/flights/yam/ykm/sault-ste-marie-to-yakima) - [Flights from Chilliwack (YCW) to Yakima (YKM)](https://www.expedia.ca/lp/flights/ycw/ykm/chilliwack-to-yakima) - [Flights from Edmonton (YEG) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/yeg/alw/edmonton-to-walla-walla) - [Flights from Kitchener (YKF) to Yakima (YKM)](https://www.expedia.ca/lp/flights/ykf/ykm/kitchener-to-yakima) - [Flights from Kelowna (YLW) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/ylw/alw/kelowna-to-walla-walla) - [Flights from Oshawa (YOO) to Yakima (YKM)](https://www.expedia.ca/lp/flights/yoo/ykm/oshawa-to-yakima) - [Flights from Ottawa (YOW) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/yow/alw/ottawa-to-walla-walla) - [Flights from Québec (YQB) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/yqb/alw/quebec-to-walla-walla) - [Flights from Regina (YQR) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/yqr/alw/regina-to-walla-walla) - [Flights from Regina (YQR) to Yakima (YKM)](https://www.expedia.ca/lp/flights/yqr/ykm/regina-to-yakima) - [Flights from Montreal (YUL) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/yul/alw/montreal-to-walla-walla) - [Flights from Vancouver (YVR) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/yvr/alw/vancouver-to-walla-walla) - [Flights from Saskatoon (YXE) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/yxe/alw/saskatoon-to-walla-walla) - [Flights from Abbotsford (YXX) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/yxx/alw/abbotsford-to-walla-walla) - [Flights from Calgary (YYC) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/yyc/alw/calgary-to-walla-walla) - [Flights from Victoria (YYJ) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/yyj/alw/victoria-to-walla-walla) - [Flights from Toronto (YYZ) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/yyz/alw/toronto-to-walla-walla) - [Flights from Toronto (YYZ) to Richland (RLD)](https://www.expedia.ca/lp/flights/yyz/rld/toronto-to-richland) \*Available to Expedia members.