$100 Cheap Flights from Palm Springs (PSP) to Washington (IAD)

View $100 flight on Fri, Oct 31, 2025Opens in a new window

Popular airlines from Palm Springs Intl. Airport (PSP) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Palm Springs to Washington (PSP-IAD)

Prices were available within the past 7 days and start at $100 for one-way flights and $238 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Oct 31 - Mon, Nov 10
PSP
Palm Springs
IAD
Washington
$238 Roundtrip, found 4 hours ago
$238
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Oct 31 from Palm Springs to Washington, returning Mon, Nov 10, priced at $238 found 4 hours ago
American Airlines
Sat, Nov 8 - Wed, Nov 12
PSP
Palm Springs
IAD
Washington
$251 Roundtrip, found 3 days ago
$251
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 8 from Palm Springs to Washington, returning Wed, Nov 12, priced at $251 found 3 days ago
American Airlines
Sat, Dec 6 - Tue, Dec 9
PSP
Palm Springs
IAD
Washington
$256 Roundtrip, found 3 days ago
$256
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Dec 6 from Palm Springs to Washington, returning Tue, Dec 9, priced at $256 found 3 days ago
Southwest Airlines
Wed, Nov 5 - Sun, Nov 9
PSP
Palm Springs
IAD
Washington
$264 Roundtrip, found 2 days ago
$264
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Wed, Nov 5 from Palm Springs to Washington, returning Sun, Nov 9, priced at $264 found 2 days ago
Alaska Airlines
Wed, Oct 22 - Mon, Oct 27
PSP
Palm Springs
IAD
Washington
$266 Roundtrip, found 6 days ago
$266
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Oct 22 from Palm Springs to Washington, returning Mon, Oct 27, priced at $266 found 6 days ago
Delta
Fri, Sep 5 - Tue, Sep 9
PSP
Palm Springs
IAD
Washington
$268 Roundtrip, found 21 hours ago
$268
Roundtrip
found 21 hours ago
Select Delta flight, departing Fri, Sep 5 from Palm Springs to Washington, returning Tue, Sep 9, priced at $268 found 21 hours ago
Southwest Airlines
Fri, Nov 14 - Mon, Nov 17
PSP
Palm Springs
IAD
Washington
$277 Roundtrip, found 11 hours ago
$277
Roundtrip
found 11 hours ago
Select Southwest Airlines flight, departing Fri, Nov 14 from Palm Springs to Washington, returning Mon, Nov 17, priced at $277 found 11 hours ago
Delta
Tue, Aug 26 - Sun, Aug 31
PSP
Palm Springs
IAD
Washington
$277 Roundtrip, found 3 hours ago
$277
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Aug 26 from Palm Springs to Washington, returning Sun, Aug 31, priced at $277 found 3 hours ago
American Airlines
Wed, Aug 27 - Sun, Aug 31
PSP
Palm Springs
IAD
Washington
$278 Roundtrip, found 20 hours ago
$278
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Wed, Aug 27 from Palm Springs to Washington, returning Sun, Aug 31, priced at $278 found 20 hours ago
Hawaiian Airlines
Sat, Oct 11 - Tue, Oct 14
PSP
Palm Springs
IAD
Washington
$278 Roundtrip, found 4 days ago
$278
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Sat, Oct 11 from Palm Springs to Washington, returning Tue, Oct 14, priced at $278 found 4 days ago

Find the cheapest month to fly from Palm Springs (PSP) to Washington (IAD)

January is typically the cheapest month to fly

From $226 - $948 per traveler.

Graph displaying average flight prices per month

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $449
DCA
Ronald Reagan Washington National
CheapestClosest
Average driving time to city center8 min
Flights from $449
Flights from Palm Springs (PSP) to Washington (IAD)
Origin airport
Palm Springs Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$237
Distance
2184 mi

Palm Springs to Washington Flights

The cheapest times to fly from Palm Springs to Washington

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

 

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

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

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 Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $100 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 Washington 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 Washington 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

How much does a flight from Palm Springs Intl. Airport (PSP) to Washington Dulles Intl. Airport (IAD) cost?
Discover the latest flight deals from PSP to IAD by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PSP to IAD?
The cheapest flights from PSP to IAD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Palm Springs Intl. Airport (PSP) to Washington Dulles Intl. Airport (IAD)?
If you're departing from Palm Springs Intl. Airport (PSP), you can get on a direct flight to Washington Dulles Intl. Airport (IAD) with United Airlines.
What is the cheapest airline that flies from PSP to IAD?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PSP to IAD. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Palm Springs Intl. Airport (PSP) to Washington Dulles Intl. Airport (IAD)?
On average, Palm Springs Intl. Airport (PSP) only has 1 nonstop flight to Washington Dulles Intl. Airport (IAD) every day. For more choices, try Expedia's easy-to-use filter tool. Enter your dates of travel, then choose "1 Stop" or "2+ Stops" to discover flights offering layovers.
What are the most popular departure times for flights from Palm Springs Intl. Airport (PSP) to Washington Dulles Intl. Airport (IAD)?
Flights between PSP and IAD are busiest at 1 PM. If you're after a more relaxed trip and potentially cheaper fares, choose a time when demand is lower.
What day of the week has the most flights from PSP to IAD?
If you fly on a Friday, you'll get the largest range of choices for flights from Palm Springs Intl. Airport (PSP) to Washington Dulles Intl. Airport (IAD).
What is the earliest flight from Palm Springs Intl. Airport (PSP) to Washington Dulles Intl. Airport (IAD)?
The first flight of the day leaving Palm Springs Intl. Airport (PSP) is at around 1:02PM UTC-8. Catch this flight and you'll arrive at Washington Dulles Intl. Airport (IAD) at approximately 8:41PM UTC-5. The total travel time is 4h 39m.
How long does it take to fly from Palm Springs Intl. Airport (PSP) to Washington Dulles Intl. Airport (IAD)?
It takes around 4 hours and 39 minutes to cover the 2,200 mi from PSP to IAD.
What is the best time to fly from Palm Springs Intl. Airport (PSP) to Washington Dulles Intl. Airport (IAD)?
To reach Washington Dulles Intl. Airport (IAD) on time, select a flight that takes off from Palm Springs Intl. Airport (PSP) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Washington from Palm Springs Intl. Airport (PSP)?
Explore your flight options from Palm Springs Intl. Airport (PSP) to Washington Dulles Intl. Airport (IAD). This is the only Washington airport you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Palm Springs Intl. Airport (PSP) to Washington Dulles Intl. Airport (IAD) last-minute?
Waiting until right before your break to book a ticket from PSP to IAD often results in higher prices. While you may come across some last-minute discounts, they aren't always guaranteed. Keep your travel schedule open for the best chance of scoring a bargain.
Is it cheaper to book a PSP to IAD flight and hotel package?
You'll typically save money by booking a PSP to IAD flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After selecting your preferred flights and accommodations, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from Palm Springs Intl. Airport (PSP) to Washington Dulles Intl. Airport (IAD)?
If you reserved your PSP to IAD flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

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*Available to One Key members.