Cheap flights from ORD to SEA (O'Hare Intl. to Seattle - Tacoma Intl.)

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Cheap Flights from ORD to SEA starting at $135 One Way, $258 Round Trip

Prices starting at $258 for return flights and $135 for one-way flights to Seattle - Tacoma Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 14 - Mon, Sep 21
ORD
Chicago
SEA
Seattle
$258 Roundtrip, found 5 hours ago
$258
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Mon, Sep 14 from Chicago to Seattle, returning Mon, Sep 21, priced at $258 found 5 hours ago
Wed, Sep 23 - Mon, Sep 28
ORD
Chicago
SEA
Seattle
$262 Roundtrip, found 2 hours ago
$262
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Sep 23 from Chicago to Seattle, returning Mon, Sep 28, priced at $262 found 2 hours ago
Mon, Oct 5 - Fri, Oct 9
ORD
Chicago
SEA
Seattle
$264 Roundtrip, found 2 hours ago
$264
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Mon, Oct 5 from Chicago to Seattle, returning Fri, Oct 9, priced at $264 found 2 hours ago
Wed, Oct 14 - Mon, Oct 19
ORD
Chicago
SEA
Seattle
$357 Roundtrip, found 3 hours ago
$357
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Oct 14 from Chicago to Seattle, returning Mon, Oct 19, priced at $357 found 3 hours ago
Mon, Oct 19 - Tue, Oct 20
ORD
Chicago
SEA
Seattle
$357 Roundtrip, found 1 hour ago
$357
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, Oct 19 from Chicago to Seattle, returning Tue, Oct 20, priced at $357 found 1 hour ago

Hotel Ideas near Seattle - Tacoma Intl.

Airport Hotels near Seattle - Tacoma Intl.

SureStay Hotel by Best Western SeaTac Airport North

SureStay Hotel by Best Western SeaTac Airport North

3.5 out of 5
3000 S 176th St SeaTac WA
$126 nightly
The price is $144 total per night from Aug 2 to Aug 3
$144 total
Aug 2 - Aug 3
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
SureStay Hotel by Best Western SeaTac Airport North
Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA

Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA

3 out of 5
3100 South 192nd Street SeaTac WA
$151 nightly
The price is $172 total per night from Aug 17 to Aug 18
$172 total
Aug 17 - Aug 18
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (6,610 reviews)
"The room was clean. The bed was not so comfortable, I could feel the springs in the mattress. The linens were comfortable and not scratchy. Loved the shower! Staff was friendly and helpful. My grandkids loved the pool. Parking was easy. Elevator worked. Plenty of places to eat nearby. My only complaint ..."

Reviewed on Jul 28, 2026

Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
Coast Gateway Hotel

Coast Gateway Hotel

3.5 out of 5
18415 International Blvd SeaTac WA
$159 nightly
The price is $181 total per night from Aug 2 to Aug 3
$181 total
Aug 2 - Aug 3
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
Coast Gateway Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Seattle

Mayflower Park Hotel

Mayflower Park Hotel

4 out of 5
405 Olive Way Seattle WA
The price is $292 total per night from Aug 16 to Aug 17
$292 total
per night
Aug 16 - Aug 17
Book a stay at this luxury hotel in Seattle. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the restaurant ...
9.2/10 Wonderful! (2,703 reviews)
"The Mayflower Park Hotel was a bit of a disappointment. We had thought it was going to be 'old-world historic elegance' as a boutique hotel in the heart of downtown Seattle. Instead it was just an old hotel. There were two elevators, and one was out of order. For a completely full hotel, that is ..."

Reviewed on Jul 27, 2026

Mayflower Park Hotel
Mediterranean Inn

Mediterranean Inn

3 out of 5
425 Queen Anne Ave N Seattle WA
The price is $230 total per night from Aug 11 to Aug 12
$230 total
per night
Aug 11 - Aug 12
Book a stay at this business-friendly hotel in Seattle. Enjoy free WiFi, a rooftop terrace, and a 24-hour fitness center. Our guests praise the helpful staff ...
Mediterranean Inn
The Paramount Hotel

The Paramount Hotel

3.5 out of 5
724 Pine St Seattle WA
The price is $243 total per night from Aug 24 to Aug 25
$243 total
per night
Aug 24 - Aug 25
Book a stay at this business-friendly hotel in Seattle. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the restaurant and the helpful ...
9.2/10 Wonderful! (3,585 reviews)
"Clean room"

Reviewed on Jul 28, 2026

The Paramount Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Seattle Hotels With Airport Transportation

Ramada by Wyndham SeaTac Airport

Ramada by Wyndham SeaTac Airport

2.5 out of 5
16720 International Blvd SeaTac WA
$120 nightly
The price is $137 total per night from Aug 2 to Aug 3
$137 total
Aug 2 - Aug 3
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and a free airport shuttle. Our guests praise the clean rooms in our reviews. ...
6.8/10 (1,974 reviews)
"Not the best"

Reviewed on Jul 28, 2026

Ramada by Wyndham SeaTac Airport
Red Roof Inn Seattle Airport - SEATAC

Red Roof Inn Seattle Airport - SEATAC

2 out of 5
16838 International Boulevard SeaTac WA
$108 nightly
The price is $124 total per night from Aug 4 to Aug 5
$124 total
Aug 4 - Aug 5
Total with taxes and fees
Stay at this hotel in SeaTac. Enjoy free WiFi, a free airport shuttle, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.8/10 Good! (4,941 reviews)
"Timely airport shuttle continues to be a problem for airport pick up with an hour wait this time. Love everything else about the property except this one important detail. Hotel is about 10 minutes from the airport...once you arrive and traverse to hotel pick up you call...and wait..."

Reviewed on Jul 27, 2026

Red Roof Inn Seattle Airport - SEATAC
Days Inn by Wyndham Seatac Airport

Days Inn by Wyndham Seatac Airport

2 out of 5
19015 International Blvd SeaTac WA
$138 nightly
The price is $155 total per night from Jul 29 to Jul 30
$155 total
Jul 29 - Jul 30
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
7.6/10 Good! (1,383 reviews)
"The SPARK Hotel I stayed in was a disappointment. I had the Deluxe King Suite. It was not. It was clean, but nothing remarkable. The suite had a jacuzzi bathtub, but I didn't use it as the caulking around it in some places was not the color caulking should be. The furniture was clean but very worn. ..."

Reviewed on Jul 27, 2026

Days Inn by Wyndham Seatac Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Seattle Hotels

Red Roof Inn Seattle Airport - SEATAC

Red Roof Inn Seattle Airport - SEATAC

2 out of 5
16838 International Boulevard SeaTac WA
$108 nightly
The price is $124 total per night from Aug 4 to Aug 5
$124 total
Aug 4 - Aug 5
Total with taxes and fees
Stay at this hotel in SeaTac. Enjoy free WiFi, a free airport shuttle, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.8/10 Good! (4,941 reviews)
"Timely airport shuttle continues to be a problem for airport pick up with an hour wait this time. Love everything else about the property except this one important detail. Hotel is about 10 minutes from the airport...once you arrive and traverse to hotel pick up you call...and wait..."

Reviewed on Jul 27, 2026

Red Roof Inn Seattle Airport - SEATAC
Days Inn by Wyndham Seatac Airport

Days Inn by Wyndham Seatac Airport

2 out of 5
19015 International Blvd SeaTac WA
$138 nightly
The price is $155 total per night from Jul 29 to Jul 30
$155 total
Jul 29 - Jul 30
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
7.6/10 Good! (1,383 reviews)
"The SPARK Hotel I stayed in was a disappointment. I had the Deluxe King Suite. It was not. It was clean, but nothing remarkable. The suite had a jacuzzi bathtub, but I didn't use it as the caulking around it in some places was not the color caulking should be. The furniture was clean but very worn. ..."

Reviewed on Jul 27, 2026

Days Inn by Wyndham Seatac Airport
Ramada by Wyndham SeaTac Airport

Ramada by Wyndham SeaTac Airport

2.5 out of 5
16720 International Blvd SeaTac WA
$120 nightly
The price is $137 total per night from Aug 2 to Aug 3
$137 total
Aug 2 - Aug 3
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and a free airport shuttle. Our guests praise the clean rooms in our reviews. ...
6.8/10 (1,974 reviews)
"Not the best"

Reviewed on Jul 28, 2026

Ramada by Wyndham SeaTac Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Seattle

Embassy Suites by Hilton Seattle Bellevue

Embassy Suites by Hilton Seattle Bellevue

3.5 out of 5
3225 158th Avenue SE Bellevue WA
$171 nightly
The price is $199 total per night from Aug 23 to Aug 24
$199 total
Aug 23 - Aug 24
Total with taxes and fees
Book a stay at this family-friendly hotel in Bellevue. Enjoy free breakfast, free WiFi, and room service. Our guests praise the breakfast and the helpful staff ...
8.6/10 Excellent! (1,391 reviews)

Families like: Indoor pool, cribs, free breakfast for the whole family, laundry

Travelers say...
"Had a great time enjoyed our stayed."

Reviewed on Jul 27, 2026

Embassy Suites by Hilton Seattle Bellevue
Homewood Suites by Hilton Lynnwood Seattle Everett, WA

Homewood Suites by Hilton Lynnwood Seattle Everett, WA

3 out of 5
18123 Alderwood Mall Pkwy Lynnwood WA
$130 nightly
The price is $149 total per night from Aug 23 to Aug 24
$149 total
Aug 23 - Aug 24
Total with taxes and fees
Stay at this hotel in Lynnwood. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the pool in our reviews. Popular ...
8.6/10 Excellent! (1,005 reviews)
"Clean room, convenient location, breakfast OK"

Reviewed on Jul 26, 2026

Homewood Suites by Hilton Lynnwood Seattle Everett, WA
Staypineapple, The Maxwell Hotel, Seattle Center Seattle

Staypineapple, The Maxwell Hotel, Seattle Center Seattle

3.5 out of 5
300 Roy St Seattle WA
$171 nightly
The price is $202 total per night from Aug 11 to Aug 12
$202 total
Aug 11 - Aug 12
Total with taxes and fees
Book a stay at this boutique hotel in Seattle. Enjoy breakfast (surcharge), a fitness center, and parking (surcharge). Our guests praise the bar and the helpful ...
9.6/10 Exceptional! (2,271 reviews)
"Pros: the beds and bedding are soft, the rooms are large. The drink voucher thing is cool and the restaurant has a decent breakfast though insanely pricey. Cons: The staff made it a complete nuisance that I wanted to extend my stay by a day, making it literally impossible to do so! Extremely frustrating. ..."

Reviewed on Jul 27, 2026

Staypineapple, The Maxwell Hotel, Seattle Center Seattle
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

ORD to SEA Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
ORD Address & GPS
Address:
10000 West O'Hare
Chicago IL, 60666
United States
IATA Code:
ORD
Longitude:
-87.904876
Latitude:
41.976912
Time Zone:
America/Chicago
SEA Address & GPS
Address:
Seattle WA, 98158
United States
IATA Code:
SEA
Longitude:
-122.301732
Latitude:
47.443839
Time Zone:
America/Los_Angeles

Frequently asked questions

Are there non-stop flights from ORD to Sea-Tac Airport?
There definitely are, so you only have to take note of one flight number. Pick from 4 airlines that provide direct services from O'Hare Airport to Sea-Tac Airport, including:

  • United Airlines
  • Alaska Airlines
  • Delta Air Lines
  • American Airlines

What is the shortest flight from O'Hare Airport to Sea-Tac Airport?
The shortest flight from Chicago to Seattle is 4 hours and 43 minutes. Grab your favorite tipple from the drink trolley, hone your travel itinerary or listen to that podcast — you'll have plenty of time on this medium-haul trip.
How many hours flight from O'Hare Airport to Sea-Tac Airport?
The journey from ORD to SEA will take about 4 hours and 48 minutes. A couple of good movies, some podcasts and a little shut-eye will help make time fly by.
What airlines have the most flights from ORD to Sea-Tac Airport?
What makes a certain airline your first pick — the friendly smiles you get when boarding? Affordable fares? The frequency of flights? To give you a helping hand, we've made a list of the most sought-after airlines with flights between Chicago and Seattle. See which one fits your needs:

  • American Airlines - (AA) with 115 flights every month
  • Delta Air Lines - (DL) with 104 flights every month
  • Alaska Airlines - (AS) with 54 flights every month
  • United Airlines - (UA) with 121 flights every month

Map To Nearby Hotels

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.

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