
$159 Cheap flight deals from Washington (WAS) to Arlington (SEA)
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This Weekend's Flight Deals from Washington to Arlington
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 $159 One Way, $307 Round Trip from Washington to Arlington
Prices starting at $307 for return flights and $159 for one-way flights to Arlington were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Arlington economy flight packages

Comfort Inn & Suites Sea-Tac Airport
Jun 3 - Jun 8
Baltimore (BWI) to Seattle (SEA)
Seattle (SEA) to Baltimore (BWI)
Reviewed on Nov 9, 2025

@ Marbella Lane - Luxury Townhome 14 Min to Lumen
Jun 3 - Jun 8
Baltimore (BWI) to Seattle (SEA)
Seattle (SEA) to Baltimore (BWI)

1 Hotel Seattle
Jun 3 - Jun 7
Baltimore (BWI) to Seattle (SEA)
Reviewed on May 27, 2025
Arlington business class flight packages

The Belltown Inn
May 30 - Jun 7
Baltimore (BWI) to Seattle (SEA)
Seattle (SEA) to Baltimore (BWI)
Reviewed on Mar 25, 2026

Mediterranean Inn
May 30 - Jun 7
Baltimore (BWI) to Seattle (SEA)
Seattle (SEA) to Baltimore (BWI)
Reviewed on Jan 2, 2026

Level Seattle Downtown - South Lake Union
May 30 - Jun 7
Baltimore (BWI) to Seattle (SEA)
Seattle (SEA) to Baltimore (BWI)
Reviewed on Dec 4, 2025
More About Flying To Arlington from Washington
Route Information for Flights from Washington to Arlington
Origin Airport IATA Code | WAS |
|---|---|
Destination Airport IATA Code | SEA |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Washington to Arlington
It can be tedious to sift through pages of Internet search results to find those bargain fares on flights from Washington to Arlington and hotels, but at Orbitz, everything you need is in one place. Our guaranteed low prices on Washington to Arlington flights mean we are a leader when it comes to giving you great online deals on air fare and hotels.
Huge savings with little effort
Whether you are traveling for pleasure or business, you can use Orbitz to find cheap Washington to Arlington flights, together with low-cost accommodations. We pride ourselves on offering you excellent deals that fit your schedule and budget needs.
Unbeatable low fare flights from Washington to Arlington
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Orbitz means low-cost trip-planning made easy
Low-cost Washington to Arlington flights can be booked with total confidence through Orbitz every time. We also make it very easy to cancel flights or other travel arrangements online should you need to. You can also add activities and car rentals to your flight or hotel reservation for a hassle-free trip.
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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.
