$122 Cheap flight deals from Washington (WAS) to Snoqualmie Pass (SEA)

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This Weekend's Flight Deals from Washington to Snoqualmie Pass

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.

Fri, Oct 9 - Fri, Oct 16
IAD
Washington Dulles Intl.
SEA
Seattle - Tacoma Intl.
$542 Roundtrip, found 6 hours ago
$542
Roundtrip
found 6 hours ago
Select Bargain Flight flight, departing Fri, Oct 9 from Washington Dulles Intl. to Seattle - Tacoma Intl., returning Fri, Oct 16, priced at $542 found 6 hours ago
Sat, Oct 10 - Tue, Oct 13
BWI
Baltimore Washington Intl. Thurgood Marshall
SEA
Seattle - Tacoma Intl.
$561 Roundtrip, found 1 day ago
$561
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sat, Oct 10 from Baltimore Washington Intl. Thurgood Marshall to Seattle - Tacoma Intl., returning Tue, Oct 13, priced at $561 found 1 day ago
Fri, Oct 9 - Mon, Oct 26
DCA
Ronald Reagan Washington National
PAE
Seattle Paine Field Intl. Airport
$720 Roundtrip, found 3 days ago
$720
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Oct 9 from Ronald Reagan Washington National to Seattle Paine Field Intl. Airport, returning Mon, Oct 26, priced at $720 found 3 days ago

Airfares from $122 One Way, $257 Round Trip from Washington to Snoqualmie Pass

Prices starting at $257 for return flights and $122 for one-way flights to Snoqualmie Pass 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, Oct 28 - Sat, Oct 31
BWI
Baltimore
SEA
Seattle
$257 Roundtrip, found 6 hours ago
$257
Roundtrip
found 6 hours ago
Select Southwest Airlines flight, departing Wed, Oct 28 from Baltimore to Seattle, returning Sat, Oct 31, priced at $257 found 6 hours ago
Thu, Nov 26 - Tue, Dec 1
DCA
Washington
SEA
Seattle
$335 Roundtrip, found 8 hours ago
$335
Roundtrip
found 8 hours ago
Select Southwest Airlines flight, departing Thu, Nov 26 from Washington to Seattle, returning Tue, Dec 1, priced at $335 found 8 hours ago
Tue, Jan 12 - Wed, Jan 13
IAD
Washington
SEA
Seattle
$347 Roundtrip, found 1 day ago
$347
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Jan 12 from Washington to Seattle, returning Wed, Jan 13, priced at $347 found 1 day ago
Thu, Feb 4 - Mon, Feb 8
DCA
Washington
SEA
Seattle
$371 Roundtrip, found 3 days ago
$371
Roundtrip
found 3 days ago
Select Bargain Flight flight, departing Thu, Feb 4 from Washington to Seattle, returning Mon, Feb 8, priced at $371 found 3 days ago
Sat, Dec 12 - Thu, Dec 17
IAD
Washington
SEA
Seattle
$377 Roundtrip, found 19 hours ago
$377
Roundtrip
found 19 hours ago
Select United flight, departing Sat, Dec 12 from Washington to Seattle, returning Thu, Dec 17, priced at $377 found 19 hours ago

Snoqualmie Pass economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Belltown Inn
2.5-star property

The Belltown Inn

9.4/10 Exceptional! (5,040 reviews)

Nov 17 - Nov 22

5 night stay

Baltimore (BWI) to Seattle (SEA)

Alaska Airlines • Roundtrip • Coach
Price was $905, price is now $715 per person
$715
per person
found 1 day ago
The Belltown Inn is a solid budget-friendly choice in Seattle. The staff were great, the free hot coffee was a nice touch, and we really enjoyed the roof deck. The location is also very convenient for walking to attractions. The property is a little dated, but our room was comfortable, quiet, and had everything we needed, including a fridge and microwave. The only downside was the surrounding area. We witnessed some concerning street activity directly outside the hotel during the day, which made the immediate neighborhood feel a little uncomfortable. Overall, though, the hotel itself was a good value.

Reviewed on Oct 5, 2026

1 Hotel Seattle
5.0-star property

1 Hotel Seattle

9.4/10 Exceptional! (386 reviews)

Nov 17 - Nov 22

5 night stay

Baltimore (BWI) to Seattle (SEA)

Alaska Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $2,074, price is now $1,324 per person
$1,324
per person
found 1 day ago

citizenM Seattle Pioneer Square
4.0-star property

citizenM Seattle Pioneer Square

9.4/10 Exceptional! (4,208 reviews)

Nov 17 - Nov 22

5 night stay

Baltimore (BWI) to Seattle (SEA)

Alaska Airlines • Roundtrip • Coach
Price was $935, price is now $739 per person
$739
per person
found 1 day ago

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More About Flying To Snoqualmie Pass from Washington

Route Information for Flights from Washington to Snoqualmie Pass

Origin Airport IATA Code
WAS
Destination Airport IATA Code
SEA
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Washington to Snoqualmie Pass

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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.