$105 Cheap flight deals from Seattle (SEA) to Charles Town (IAD)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals from Seattle to Charles Town

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.

Sun, Oct 5 - Sun, Oct 19
SEA
Seattle - Tacoma Intl.
IAD
Washington Dulles Intl.
$647 Roundtrip, found 3 hours ago
$647
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Sun, Oct 5 from Seattle - Tacoma Intl. to Washington Dulles Intl., returning Sun, Oct 19, priced at $647 found 3 hours ago

Airfares from $105 One Way, $190 Round Trip from Seattle to Charles Town

Prices starting at $190 for return flights and $105 for one-way flights to Charles Town were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 3 - Tue, Dec 9
SEA
Seattle
IAD
Washington
$190 Roundtrip, found 2 days ago
$190
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Dec 3 from Seattle to Washington, returning Tue, Dec 9, priced at $190 found 2 days ago
Tue, Oct 21 - Tue, Oct 28
SEA
Seattle
IAD
Washington
$192 Roundtrip, found 4 days ago
$192
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Oct 21 from Seattle to Washington, returning Tue, Oct 28, priced at $192 found 4 days ago
Sat, Nov 1 - Sat, Nov 8
SEA
Seattle
IAD
Washington
$193 Roundtrip, found 3 days ago
$193
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Nov 1 from Seattle to Washington, returning Sat, Nov 8, priced at $193 found 3 days ago
Sat, Nov 1 - Tue, Nov 4
SEA
Seattle
IAD
Washington
$213 Roundtrip, found 3 days ago
$213
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 1 from Seattle to Washington, returning Tue, Nov 4, priced at $213 found 3 days ago
Fri, Nov 14 - Wed, Nov 19
SEA
Seattle
IAD
Washington
$226 Roundtrip, found 3 days ago
$226
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Fri, Nov 14 from Seattle to Washington, returning Wed, Nov 19, priced at $226 found 3 days ago

Charles Town economy flight packages

Price found within the past 48 hours. Click for updated prices.
Kellogg Conference Hotel at Gallaudet University
3.0-star property

Kellogg Conference Hotel at Gallaudet University

8.2/10 Very Good! (1,002 reviews)

Nov 14 - Nov 21

7 night stay

Seattle (SEA) to Washington (DCA)

Delta • Roundtrip • Coach
Save 100% on your flight
Price was $1,182, price is now $758 per person
$758
per person
found 21 hours ago
Although our stay here actually didn't occur I'll comment because of how well things were handled. There was a last minute change that had us without a room there for the first of two nights. The manager called me the morning of our scheduled check in telling me that the hotel did not have a room for the first night. I didn't know that could happen. The manager had already found another hotel that was only 2 blocks away and set that up for us. He also comp'ed the first day. We decided to stay at the new hotel for both nights for convience. We stopped by the Kellogg to meet the manager and say thank you for handling the situation so well.

Reviewed on Apr 24, 2023

SIXTY DC
2.0-star property

SIXTY DC

9.8/10 Exceptional! (55 reviews)

Nov 14 - Nov 21

7 night stay

Seattle (SEA) to Washington (WAS)

Delta • Roundtrip • Coach
Save 100% on your flight
Price was $1,623, price is now $1,034 per person
$1,034
per person
found 21 hours ago
Sofitel Washington DC Lafayette Square
5.0-star property

Sofitel Washington DC Lafayette Square

9/10 Wonderful! (1,044 reviews)

Nov 14 - Nov 21

7 night stay

Seattle (SEA) to Washington (WAS)

Delta • Roundtrip • Coach
Save 100% on your flight
Price was $1,610, price is now $1,037 per person
$1,037
per person
found 21 hours ago
Hotel was decent but was definitely not a 5 star hotel.upon arrival no door man around to help with luggage. In fact throughout our 3 day stay there was never any staff at the front entry way! We had 4 outlets all near the bed that didn’t work. They sent someone to check it out immediately but they were never fixed. Food was decent and location excellent for seeing all the attractions in DC.

Reviewed on Sep 23, 2025

Don't see what you're looking for?
See all available trips from Seattle to Charles Town
View all trips

More About Flying To Charles Town from Seattle

Route Information for Flights from Seattle to Charles Town

Origin Airport IATA Code
SEA
Destination Airport IATA Code
IAD
Distance
2299 mi
Direct Flight Airlines
American Airlines, Qatar Airways, JAL, Austrian, China Eastern Airlines, Delta Air Lines, Copa Airlines, United Airlines, Alaska Airlines, Avianca, Hawaiian Airlines, Korean Air, Air Tahiti Nui, Brussels Airlines, Lufthansa
Earliest Flight Arrival
11:09PM UTC
Latest Flight Arrival
2:33PM UTC

Seattle to Charles Town

Grab great fares on Seattle to Charles Town flights with Orbitz, your #1 source for discount international and domestic air tickets. Our cutting-edge mobile tools and great online search functionality make booking your next budget trip a breeze.

Mobile Apps for Exclusive Deals on Flights From Seattle to Charles Town

You don’t have to sit down at a computer to find the latest flight bargains. Orbitz offers a mobile app for Android, iPhone, and tablet devices, which will keep you alert to fantastic fares, hotel discounts, and more great savings. The app gives you real-time low fares for flights from Seattle to Charles Town and lets you book your hotel room with a few simple clicks.

Find Your Seattle to Charles Town Flights, Car, and Hotel in One Place

Orbitz gives you the latest deals on air fares, hotels, cruises, and car rentals at up to 50% off. Booking your flights from Seattle to Charles Town is easy whether you are using a computer, with the Orbitz mobile app, or through m.orbitz.com on your mobile device’s Web browser.

Stay Informed on Your Trip

Orbitz sends you alerts about the latest updates to your Seattle to Charles Town flights, such as delays. Receive the updates via your email or mobile phone. Use the Orbitz app to stay updated on your flight status and baggage claim details.

Earn Miles for Flights From Seattle to Charles Town

On qualified flights, add your frequent flyer number to your booking to get miles or points for your trip.

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.