Title: Oakland to Pasco cheap flights from $127 (OAK to PSC) - Expedia.com ![blue bridge over Columbia river in Tri-cities Washington state](https://images.trvl-media.com/place/2878/9049bec3-53f1-48e4-9f2a-258938982d2f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/2878/9049bec3-53f1-48e4-9f2a-258938982d2f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $127 Cheap Flights from Oakland (OAK) to Pasco (PSC) [View $127 flight on Wed, May 13, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:OAK,to:PSC,departure:5/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:126.20&airProductToken=AQplCjAIwaYBEgM3MDUYjlAgkgEoqPCMAzCq8YwDOFhAAFgBagVTQVZFUnIIT0gyT1hKQk4KMQjBpgESBDIxNDAYkgEgzxQo3fGMAzCc8owDOFhAAVgBagVTQVZFUnIIT0gyT1hKQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAN) ## Popular airlines from Oakland Intl. Airport (OAK) to Tri-Cities Airport (PSC) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.com/Flights-Search?leg1=from:OAK,to:PSC,departure:3/25/2026TANYT&leg2=from:PSC,to:OAK,departure:4/1/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:OAK,to:PSC,departure:3/25/2026TANYT&leg2=from:PSC,to:OAK,departure:4/1/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Oakland to Pasco (OAK-PSC) Prices were available within the past 7 days and start at $127 for one-way flights and $253 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Apr 18 - Tue, Apr 21 OAK Oakland PSC Pasco $253 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:OAK,to:PSC,departure:4/18/2026TANYT&leg2=from:PSC,to:OAK,departure:4/21/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:252.39&airProductToken=AQpECiAIxJgBEgQzOTAzGI5QIPISKJfcigMwjN2KAzhFQABYAQogCMSYARIEMTcxMhjyEiDPFCjP3YoDMLPeigM4RUABWAEKRAogCMSYARIENDA0NhjPFCDyEijN_YoDMLj-igM4RUAAWAEKIAjEmAESBDM3OTcY8hIgjlAo4v-KAzDegIsDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Apr 18 - Mon, Apr 20 OAK Oakland PSC Pasco $263 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:OAK,to:PSC,departure:4/18/2026TANYT&leg2=from:PSC,to:OAK,departure:4/20/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:262.40&airProductToken=AQpECiAIxJgBEgQzOTAzGI5QIPISKJfcigMwjN2KAzhFQABYAQogCMSYARIEMTcxMhjyEiDPFCjP3YoDMLPeigM4RUABWAEKRAogCMSYARIENDA0NhjPFCDyEiit8ooDMJjzigM4RUAAWAEKIAjEmAESBDM3OTcY8hIgjlAowvSKAzC-9YoDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sat, May 2 - Tue, May 5 OAK Oakland PSC Pasco $288 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:OAK,to:PSC,departure:5/2/2026TANYT&leg2=from:PSC,to:OAK,departure:5/5/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:287.39&airProductToken=AQplCjAIwaYBEgM3MDUYjlAgkgEooPSLAzCh9YsDOFhAAFgBagVTQVZFUnIIR0gyT0FWQk4KMQjBpgESBDMzNTMYkgEgzxQokviLAzDS-IsDOFhAAVgBagVTQVZFUnIIUUgyT1hWQk4KZgoxCMGmARIEMjM2NhjPFCCSASiWnIwDMNacjAM4WEAAWAFqBVNBVkVScghPSDJPWEpCTgoxCMGmARIEMjIwNBiSASCOUCjNoYwDMM2ijAM4WEABWAFqBVNBVkVScghPSDJPWEpCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMA0) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Apr 18 - Fri, Apr 24 OAK Oakland PSC Pasco $296 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:OAK,to:PSC,departure:4/18/2026TANYT&leg2=from:PSC,to:OAK,departure:4/24/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:295.39&airProductToken=AQpECiAIxJgBEgQzOTAzGI5QIPISKJfcigMwjN2KAzhFQABYAQogCMSYARIEMTcxMhjyEiDPFCjP3YoDMLPeigM4RUABWAEKRAogCMSYARIEMTY0NRjPFCDyEiiMmosDMPGaiwM4RUAAWAEKIAjEmAESBDQxMzQY8hIgjlAo8puLAzDtnIsDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sat, May 2 - Tue, May 5 OAK Oakland PSC Pasco $298 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:OAK,to:PSC,departure:5/2/2026TANYT&leg2=from:PSC,to:OAK,departure:5/5/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:297.39&airProductToken=AQplCjAIwaYBEgM3MDUYjlAgkgEooPSLAzCh9YsDOFhAAFgBagVTQVZFUnIIR0gyT0FWQk4KMQjBpgESBDIxMDAYkgEgzxQoiPyLAzDD_IsDOFhAAVgBagVTQVZFUnIITkgyT0FVQk4KZQoxCMGmARIEMzM1MhjPFCCSASjXmowDMJybjAM4WEAAWAFqBVNBVkVScghPSDJPWEpCTgowCMGmARIDNzA2GJIBII5QKMOcjAMwzJ2MAzhYQAFYAWoFU0FWRVJyCE9IMk9YSkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwDQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sat, May 2 - Tue, May 5 OAK Oakland PSC Pasco $303 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:OAK,to:PSC,departure:5/2/2026TANYT&leg2=from:PSC,to:OAK,departure:5/5/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:302.70&airProductToken=AQplCjAIwaYBEgM3MzMYjlAgkgEo9feLAzD2-IsDOFhAAFgBagVTQVZFUnIIT0gyT1hKQk4KMQjBpgESBDIzNjcYkgEgzxQo1fmLAzCR-osDOFhAAVgBagVTQVZFUnIIT0gyT1hKQk4KmQEKMQjBpgESBDMzNTIYzxQgkgEo15qMAzCcm4wDOFhAAFgBagVTQVZFUnIIT0gyWVhVQk4KMQjBpgESBDE0MjQYkgEgkmgooJyMAzDQnYwDOFhAAVgBagVTQVZFUnIIT0gyWVhVQk4KMQjBpgESBDMwNzUYkmggjlAoq6KMAzCNo4wDOFhAAVgBagVTQVZFUnIIR0gyT1hVQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAN) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sat, May 2 - Tue, May 5 OAK Oakland PSC Pasco $308 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:OAK,to:PSC,departure:5/2/2026TANYT&leg2=from:PSC,to:OAK,departure:5/5/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:307.39&airProductToken=AQplCjAIwaYBEgM3MzMYjlAgkgEo9feLAzD2-IsDOFhAAFgBagVTQVZFUnIIT0gyT1hWQk4KMQjBpgESBDIzMDIYkgEgzxQo_vqLAzC6-4sDOFhAAVgBagVTQVZFUnIIUUgyT1hWQk4KZQoxCMGmARIEMzM1MhjPFCCSASjXmowDMJybjAM4WEAAWAFqBVNBVkVScghPSDJPWEpCTgowCMGmARIDNzA2GJIBII5QKMOcjAMwzJ2MAzhYQAFYAWoFU0FWRVJyCE9IMk9YSkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwDQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, May 13 - Thu, May 14 OAK Oakland PSC Pasco $313 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:OAK,to:PSC,departure:5/13/2026TANYT&leg2=from:PSC,to:OAK,departure:5/14/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:312.40&airProductToken=AQplCjAIwaYBEgM3MDUYjlAgkgEoqPCMAzCq8YwDOFhAAFgBagVTQVZFUnIIT0gyT1hKQk4KMQjBpgESBDIxNDAYkgEgzxQo3fGMAzCc8owDOFhAAVgBagVTQVZFUnIIT0gyT1hKQk4KZQoxCMGmARIEMjQyMxjPFCCSASjj_owDMKP_jAM4WEAAWAFqBVNBVkVScghRSDVPQVZCTgowCMGmARIDNzA2GJIBII5QKL2CjQMww4ONAzhYQAFYAWoFU0FWRVJyCE9INU9BVkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwDQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sat, May 2 - Sat, May 9 OAK Oakland PSC Pasco $313 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:OAK,to:PSC,departure:5/2/2026TANYT&leg2=from:PSC,to:OAK,departure:5/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:312.69&airProductToken=AQplCjAIwaYBEgM3MzMYjlAgkgEo9feLAzD2-IsDOFhAAFgBagVTQVZFUnIIT0gyT1hKQk4KMQjBpgESBDIzNjcYkgEgzxQo1fmLAzCR-osDOFhAAVgBagVTQVZFUnIIT0gyT1hKQk4KmwEKMQjBpgESBDIzMjcYzxQgkgEo5MOMAzCixIwDOFhAAFgBagVTQVZFUnIIUUgyT1hWQk4KMgjBpgESBDIwMTkYkgEg77gBKNvEjAMwlMWMAzhYQAFYAWoFU0FWRVJyCEdIMk9YSkJOCjIIwaYBEgQyMjgzGO-4ASCOUCijyIwDMJDJjAM4WEABWAFqBVNBVkVScghHSDJPWEpCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMA0) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Wed, Apr 15 - Tue, Apr 21 OAK Oakland PSC Pasco $323 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:OAK,to:PSC,departure:4/15/2026TANYT&leg2=from:PSC,to:OAK,departure:4/21/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:322.41&airProductToken=AQpECiAIyIIBEgQ2MzI3GI5QIJIBKKi1igMwq7aKAzhVQABYAQogCMiCARIENjg1NhiSASDPFCjqt4oDMKi4igM4VUABWAEKRAogCMiCARIENjYxMRjPFCCSASiN_IoDMNn8igM4VUAAWAEKIAjIggESBDY4MjAYkgEgjlAoz_-KAzDTgIsDOFVAAVgBEgoIARABGAEqAkhBGAEiBAgBEAEoBDAB) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### How much does a flight from Oakland Intl. Airport (OAK) to Tri-Cities Airport (PSC) cost? ### What is the cheapest month to fly from Oakland Intl. Airport (OAK) to Tri-Cities Airport (PSC)? ### Which airlines fly direct from Oakland Intl. Airport (OAK) to Tri-Cities Airport (PSC)? ### What is the cheapest airline that flies from Oakland Intl. Airport (OAK) to Tri-Cities Airport (PSC)? ### How many flights per day from Oakland Intl. Airport (OAK) to Tri-Cities Airport (PSC)? ### What day of the week has the most flights from OAK to PSC? ### What is the best time to fly from Oakland Intl. Airport (OAK) to Tri-Cities Airport (PSC)? ### Is it cheaper to buy a plane ticket from Oakland Intl. Airport (OAK) to Tri-Cities Airport (PSC) last-minute? ### Is it cheaper to book an OAK to PSC flight and hotel package? ### Can I cancel or change the date of my flight from Oakland Intl. Airport (OAK) to Tri-Cities Airport (PSC)? ## Travel information | Origin airport | Oakland Intl. | | ------------------- | ---------------------- | | Destination airport | Tri-Cities | | Airlines serving | Alaska Airlines, Delta | | Roundtrip price | $252 | | Distance | 611 mi | ## Book with confidence # Oakland to Pasco Flights The cheapest times to fly from Oakland to Pasco 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 Oakland to Pasco are during the month of April. You can find some of the cheapest flights from Oakland to Pasco with Expedia's search tool and vast selection of airlines. The best time to book a flight from Oakland to Pasco Sunday is one of the best days to book for cheap flights from Oakland to Pasco: 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 Oakland to Pasco 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 Oakland to Pasco in 2026\. You can also book with separate airlines for your outbound and return journeys, from $127 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 Oakland to Pasco 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](https://www.expedia.com/package-deals). Bundling together your Oakland to Pasco 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. \*Flight schedules are subject to change. ## Explore a world of travel with Expedia - Lodging - Flights - [Pasco Hotels ](https://www.expedia.com/Pasco-Hotels.d2878.Travel-Guide-Hotels) - [Flights to Pasco ](https://www.expedia.com/Cheap-Flights-To-Pasco.d2878.Travel-Guide-Flights) - [Phoenix to Pasco ](https://www.expedia.com/lp/flights/178298/2878/phoenix-to-pasco) - [Dallas to Pasco ](https://www.expedia.com/lp/flights/178253/2878/dallas-to-pasco) \*Available to One Key members.