$83 Cheap flight deals from Chicago (CHI) to Puget Sound (SEA)

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This Weekend's Flight Deals from Chicago to Puget Sound

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.

Sat, Feb 7 - Tue, Feb 10
RFD
Greater Rockford
SEA
Seattle - Tacoma Intl.
$366 Roundtrip, found 6 days ago
$366
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Feb 7 from Greater Rockford to Seattle - Tacoma Intl., returning Tue, Feb 10, priced at $366 found 6 days ago
Fri, Feb 6 - Sun, Feb 8
ORD
O'Hare Intl.
SEA
Seattle - Tacoma Intl.
$396 Roundtrip, found 5 hours ago
$396
Roundtrip
found 5 hours ago
Select Bargain Flight flight, departing Fri, Feb 6 from O'Hare Intl. to Seattle - Tacoma Intl., returning Sun, Feb 8, priced at $396 found 5 hours ago
Fri, Feb 6 - Tue, Feb 24
MDW
Midway Intl.
SEA
Seattle - Tacoma Intl.
$420 Roundtrip, found 5 days ago
$420
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Feb 6 from Midway Intl. to Seattle - Tacoma Intl., returning Tue, Feb 24, priced at $420 found 5 days ago
Sun, Feb 8 - Sat, Feb 14
ORD
O'Hare Intl.
BLI
Bellingham Intl.
$576 Roundtrip, found 3 days ago
$576
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, Feb 8 from O'Hare Intl. to Bellingham Intl., returning Sat, Feb 14, priced at $576 found 3 days ago

Airfares from $83 One Way, $181 Round Trip from Chicago to Puget Sound

Prices starting at $181 for return flights and $83 for one-way flights to Puget Sound were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Mar 22 - Sat, Mar 28
MDW
Chicago
SEA
Seattle
$181 Roundtrip, found 2 days ago
$181
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Sun, Mar 22 from Chicago to Seattle, returning Sat, Mar 28, priced at $181 found 2 days ago
Fri, Mar 6 - Tue, Mar 10
RFD
Rockford
SEA
Seattle
$183 Roundtrip, found 6 days ago
$183
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Mar 6 from Rockford to Seattle, returning Tue, Mar 10, priced at $183 found 6 days ago
Wed, Apr 8 - Tue, Apr 14
ORD
Chicago
SEA
Seattle
$189 Roundtrip, found 6 days ago
$189
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Apr 8 from Chicago to Seattle, returning Tue, Apr 14, priced at $189 found 6 days ago
Mon, Apr 13 - Thu, Apr 16
ORD
Chicago
SEA
Seattle
$191 Roundtrip, found 1 day ago
$191
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Apr 13 from Chicago to Seattle, returning Thu, Apr 16, priced at $191 found 1 day ago
Tue, May 12 - Wed, May 20
ORD
Chicago
SEA
Seattle
$197 Roundtrip, found 2 hours ago
$197
Roundtrip
found 2 hours ago
Select United flight, departing Tue, May 12 from Chicago to Seattle, returning Wed, May 20, priced at $197 found 2 hours ago

Puget Sound economy flight packages

Price found within the past 48 hours. Click for updated prices.
Snoqualmie Inn by Hotel America
2.5-star property

Snoqualmie Inn by Hotel America

9.6/10 Exceptional! (1,207 reviews)

Mar 21 - Mar 26

5 night stay

Chicago (CHI) to Seattle (SEA)

United • Roundtrip • Coach
Price was $792, price is now $596 per person
$596
per person
found 2 hours ago
The staff was great, our room is comfortable and clean, everything is perfect.

Reviewed on Nov 2, 2025

Country Cottage of Langley
3.0-star property

Country Cottage of Langley

9.2/10 Wonderful! (24 reviews)

Mar 21 - Mar 26

5 night stay

Chicago (CHI) to Bellingham (BLI)

United • Roundtrip • Coach
Save 100% on your flight
Price was $1,163, price is now $844 per person
$844
per person
found 2 hours ago
Tom and Jackie take great care to make sure each guest is comfortable and well-attended. Cozy, warm and friendly are the descriptives that most come to mind. Highly recommend!

Reviewed on Feb 15, 2020

Maxwelton Aerie Bluffside Retreat w/ Sweeping Puget Sound Views + Firepit
3.0-star property

Maxwelton Aerie Bluffside Retreat w/ Sweeping Puget Sound Views + Firepit

No reviews

Mar 21 - Mar 26

5 night stay

Chicago (CHI) to Bellingham (BLI)

United • Roundtrip • Coach
Save 100% on your flight
Price was $1,455, price is now $1,144 per person
$1,144
per person
found 2 hours ago
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Puget Sound first class flight packages

Price found within the past 48 hours. Click for updated prices.
Mayflower Park Hotel
4.0-star property

Mayflower Park Hotel

9.4/10 Exceptional! (2,387 reviews)

Mar 21 - Mar 29

8 night stay

Chicago (CHI) to Seattle (SEA)

Delta • Roundtrip • FirstClass
Price was $1,702, price is now $1,203 per person
$1,203
per person
found 14 hours ago
Very nice place... old fashioned and well kept

Reviewed on Nov 13, 2025

1 Hotel Seattle
5.0-star property

1 Hotel Seattle

9.2/10 Wonderful! (165 reviews)

Mar 21 - Mar 29

8 night stay

Chicago (CHI) to Seattle (SEA)

Delta • Roundtrip • FirstClass
Save 100% on your flight
Price was $2,950, price is now $1,827 per person
$1,827
per person
found 14 hours ago
This was our third time staying at this particular hotel in the last 10 years so we have a history to compare it to. It will be the last time we stay here. For the room price and the options that you have to DEPEND on the hotel staff to provide for you in a timely manner, it wasn't worth it. Nice property to look at though

Reviewed on May 27, 2025

Mediterranean Inn
3.0-star property

Mediterranean Inn

9.4/10 Exceptional! (5,547 reviews)

Mar 21 - Mar 29

8 night stay

Chicago (CHI) to Seattle (SEA)

Delta • Roundtrip • FirstClass
Price was $1,786, price is now $1,426 per person
$1,426
per person
found 14 hours ago
Staff was super friendly and parking was easy. It is so close to Climate Pledge Arena I stay here anytime I have an event to go to there.

Reviewed on Jan 2, 2026

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More About Flying To Puget Sound from Chicago

Route Information for Flights from Chicago to Puget Sound

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

Chicago to Puget Sound

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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.