$139 Cheap flight deals from Los Angeles (QLA) to Tri-Cities (PSC)
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This Weekend's Flight Deals from Los Angeles to Tri-Cities
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $139 One Way, $215 Round Trip from Los Angeles to Tri-Cities
Prices starting at $215 for return flights and $139 for one-way flights to Tri-Cities were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tri-Cities economy flight packages
The Lodge at Columbia Point
Jul 10 - Jul 13
Ontario Intl. Airport (ONT) to Pasco (PSC)
Reviewed on Oct 29, 2025
Courtyard by Marriott Richland - Columbia Point
Jul 10 - Jul 13
Ontario Intl. Airport (ONT) to Pasco (PSC)
Reviewed on Dec 2, 2022
More About Flying To Tri-Cities from Los Angeles
Route Information for Flights from Los Angeles to Tri-Cities
Origin Airport IATA Code | QLA |
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Destination Airport IATA Code | PSC |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Los Angeles to Tri-Cities
If you are looking to get guaranteed low prices for Los Angeles to Tri-Cities flights then Orbitz is the place to go. We use cutting edge mobile tools to find the best deals on air tickets and to keep you updated on delays and changes.
Get Package Savings by Booking Flights and Hotels at the Same Time
Using the Orbitz Matrix display, you can see how much you will save on flights from Los Angeles to Tri-Cities if the discount fare is combined with a hotel. You can also look at hotel reviews, photos and maps of the area, so it will be convenient to make your budget travel plans.
Orbitz for Business Helps Corporations save Money
Orbitz can assist all businesses from the small to major corporations with discounts on flights from Los Angeles to Tri-Cities. We fine- tune your needs for Los Angeles to Tri-Cities flights and optimize your plans by assessing your business and coming up with ways for you to save on air tickets.
Using Online Check-In Makes Flying Simple
You can use the Orbitz website to check-in for your flights from Los Angeles to Tri-Cities. You can also make changes to your schedule or even cancel a flight.
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.