$109 Cheap Flights from Palm Springs (PSP) to Seattle (SEA)

Palm Springs (PSP) to Seattle (SEA) at a glance

Embark on your journey from Palm Springs (PSP) to Seattle (SEA) with a selection of airlines offering convenient weekly flights on this short domestic route. Whether you prefer full-service or budget carriers, you can easily compare options to find the itinerary that aligns with your travel plans, budget, and schedule. Discover essential route information, including flight times and details for your trip from Palm Springs International Airport to Seattle-Tacoma International Airport.

• Fastest flight duration: around 3 hours non-stop
• Route distance: roughly 1,000 miles (1,610 km)
• Flights per week: around 20+ flights with multiple daily departures on average
• Typical fares (one-way): economy tickets often range from $60–$400, depending on seasonality and how far ahead you book

Flights from Palm Springs International Airport (PSP) to Seattle - Tacoma International Airport (SEA)

Based on the latest traveler bookings, here are the top airlines preferred for flights from Palm Springs to Seattle, offering both non-stop and one-stop options. Popular layover airports include San Francisco International Airport (SFO) with an average layover of about 1 hour and 15 minutes, Oakland International Airport (OAK) with roughly 45 minutes, and Sacramento International Airport (SMF), also around 45 minutes. This allows you to customize your travel experience by balancing price, total travel time, and cabin class to find the ideal itinerary.

• Alaska Airlines: This full-service airline provides both non-stop and one-stop options, with one-way ticket prices generally falling between $60 and $430. It represents about 67% of flights on this route, with a standard non-stop travel duration of 3 hours.
• Delta: Another full-service option, Delta offers non-stop and one-stop services, with one-way fares usually ranging from $60 to $465. It covers roughly 16% of departures on this route, featuring a typical non-stop flight time of 3 hours.
• United: Known for its one-stop service, United's one-way fares typically range from $90 to $360. This airline accounts for about 7% of departures on this route, with an in-flight duration of 4 hours and a total travel time of approximately 5 hours, including layover.
• Southwest Airlines: As a budget-friendly carrier, Southwest provides both non-stop and one-stop flights, with one-way fares usually between $75 and $450. It constitutes around 6% of departures, with a standard one-stop journey taking about 4 hours in the air and a total travel time of roughly 5 hours.
• Hawaiian Airlines: Offering non-stop flights, Hawaiian Airlines features one-way fares that typically range from $100 to $465. It accounts for approximately 3% of departures on this route, with a total journey time of about 3 hours.

Travelers flying from Palm Springs to Seattle can enhance their journey by upgrading to a premium cabin. Delta provides first class and premium economy, while Alaska Airlines features first class and business class options.

Best time to fly from Palm Springs (PSP) to Seattle (SEA)

The most popular months for travelers flying from Palm Springs to Seattle are February, March, and April, when peak temperatures in Seattle reach up to 48.6°F in April. If you prefer quieter travel, consider October, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 52.7°F. For better deals, August usually offers the lowest average one-way fare around $165. Flight availability peaks in April, with approximately 32 flights per week, making it easier to find convenient departure times.

• Cheapest time to fly: August usually offers good deals with average one-way fare around $165, roughly 15% cheaper than the yearly average.
• More budget-friendly months to fly: October and May typically offer average one-way fares of around $172.
• Most flight options: April has the highest number of flights from Palm Springs to Seattle, with approximately 32 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Palm Springs (PSP) to Seattle (SEA)

• Palm Springs to Seattle (PSP-BFI): Located approximately 6 miles from Seattle - Tacoma International Airport (SEA), Boeing Field Airport (BFI) serves as a convenient alternative for travelers.
• Bermuda Dunes to Seattle (UDD-BFI): Bermuda Dunes Airport (UDD) sits around 15 miles from Palm Springs International Airport (PSP), while Boeing Field Airport (BFI) is just about 6 miles from Seattle - Tacoma International Airport (SEA).
• Banning to Seattle (BNG-SEA): Banning Municipal Airport (BNG) lies roughly 21 miles from Palm Springs International Airport (PSP), offering an accessible route for those traveling to Seattle.

How to find the best prices for flights from Palm Springs (PSP) to Seattle (SEA)

Getting some of the best deals on flights from Palm Springs to Seattle is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Additionally, afternoon departures between 12 p.m. and 6 p.m. tend to offer lower prices and are among the most popular flight times, while flying on Friday provides both affordable rates and is the most favored travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Seattle - Tacoma International Airport from Palm Springs International Airport

Seattle welcomes travelers from Palm Springs with a range of transport options based on price, convenience, and proximity. Seattle city center is approximately a 20-minute drive (covering about 14 miles) from Seattle - Tacoma International Airport, depending on traffic. Here's how to reach Seattle efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Seattle, with private rides that can be arranged in advance.
• Car rental: Renting a car from Seattle - Tacoma International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Seattle - Tacoma International Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Seattle - Tacoma International Airport, SeaTac/Airport Station, a metro station, is located about 0.3 miles from the airport and can be reached on foot, while Tukwila Station, a train station, is around 4.3 miles away and is best accessed by car.

Palm Springs to Seattle Flights

The cheapest times to fly from Palm Springs to Seattle

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 Palm Springs to Seattle are during the month of November. You can find some of the cheapest flights from Palm Springs to Seattle with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Palm Springs to Seattle

Sunday is one of the best days to book for cheap flights from Palm Springs to Seattle: 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 Palm Springs to Seattle

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 Palm Springs to Seattle in 2026. You can also book with separate airlines for your outbound and return journeys, from $109 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 Palm Springs to Seattle 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 Palm Springs to Seattle 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.