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 $95 One Way, $175 Round Trip

Prices starting at $175 for return flights and $95 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.

Sat, Jan 23 - Sat, Jan 30
ORD
Chicago
SEA
Seattle
$175 Roundtrip, found 3 days ago
$175
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Jan 23 from Chicago to Seattle, returning Sat, Jan 30, priced at $175 found 3 days ago
Sat, Oct 24 - Sat, Nov 7
ORD
Chicago
SEA
Seattle
$198 Roundtrip, found 4 days ago
$198
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, Oct 24 from Chicago to Seattle, returning Sat, Nov 7, priced at $198 found 4 days ago
Sat, Feb 20 - Sat, Feb 27
ORD
Chicago
SEA
Seattle
$200 Roundtrip, found 4 hours ago
$200
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, Feb 20 from Chicago to Seattle, returning Sat, Feb 27, priced at $200 found 4 hours ago
Wed, Nov 4 - Sat, Nov 7
ORD
Chicago
SEA
Seattle
$277 Roundtrip, found 4 days ago
$277
Roundtrip
found 4 days ago
Select United flight, departing Wed, Nov 4 from Chicago to Seattle, returning Sat, Nov 7, priced at $277 found 4 days ago
Mon, Nov 23 - Tue, Dec 1
ORD
Chicago
SEA
Seattle
$317 Roundtrip, found 1 hour ago
$317
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Mon, Nov 23 from Chicago to Seattle, returning Tue, Dec 1, priced at $317 found 1 hour ago

Hotel Ideas near Seattle - Tacoma Intl.

Airport Hotels near Seattle - Tacoma Intl.

Coast Gateway Hotel

Coast Gateway Hotel

3.5 out of 5
18415 International Blvd SeaTac WA
$131 nightly
The price is $149 total per night from Oct 13 to Oct 14
$149 total
Oct 13 - Oct 14
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 ...
9.2/10 Wonderful! (7,842 reviews)
"Great hotel for travellers. 5 minute shuttle to airport."

Reviewed on Sep 22, 2026

Coast Gateway Hotel
Hilton Seattle Airport & Conference Center

Hilton Seattle Airport & Conference Center

4 out of 5
17620 International Blvd SeaTac WA
$82 nightly
The price is $94 total per night from Oct 18 to Oct 19
$94 total
Oct 18 - Oct 19
Total with taxes and fees
Stay at this hotel in SeaTac. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff in our reviews. Popular ...
8.2/10 Very Good! (1,533 reviews)
"I always stay here before and/or after a flight. Without asking, they usually put me on the same floor and in the same few rooms near the ice machine, which I really appreciate. I like the feeling of comfort and familiarity."

Reviewed on Sep 20, 2026

Hilton Seattle Airport & Conference Center
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
$112 nightly
The price is $128 total per night from Oct 18 to Oct 19
$128 total
Oct 18 - Oct 19
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! (6,629 reviews)
"The cleanest and the perfect continental breakfast was one of the best things of this place, also the closest to the airport and transportation every 30 minutes, 100% recommended"

Reviewed on Sep 22, 2026

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

The Paramount Hotel

The Paramount Hotel

3.5 out of 5
724 Pine St Seattle WA
$175 nightly
The price is $206 total per night from Oct 18 to Oct 19
$206 total
Oct 18 - Oct 19
Total with taxes and fees
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! (3,715 reviews)
"Staff was super helpful when checking in. They send you a link days ahead so you can pre-register to make checking in a breeze. Room was very nice and spacious. Would definitely stay there again."

Reviewed on Sep 22, 2026

The Paramount Hotel
The Belltown Inn

The Belltown Inn

2.5 out of 5
2301 3rd Avenue Seattle WA
$126 nightly
The price is $148 total per night from Oct 13 to Oct 14
$148 total
Oct 13 - Oct 14
Total with taxes and fees
Book a stay at this business-friendly hotel in Seattle. Enjoy free WiFi, a rooftop terrace, and free bicycles on site. Our guests praise the helpful staff and ...
9.4/10 Exceptional! (4,994 reviews)
"It was in a great location to walk everywhere. The area at night was sketchy because of the number of not just homeless, but the number of homeless actively using drugs. Staff were helpful and friendly. The hotel is small but clean."

Reviewed on Sep 22, 2026

The Belltown Inn
Mediterranean Inn

Mediterranean Inn

3 out of 5
425 Queen Anne Ave N Seattle WA
$164 nightly
The price is $193 total per night from Oct 11 to Oct 12
$193 total
Oct 11 - Oct 12
Total with taxes and fees
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 ...
9.4/10 Exceptional! (6,109 reviews)
"Elevators were not working well for most of our stay, overpriced with no breakfast included"

Reviewed on Sep 22, 2026

Mediterranean Inn
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
$71 nightly
The price is $82 total per night from Oct 11 to Oct 12
$82 total
Oct 11 - Oct 12
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 (1,952 reviews)
"N/A"

Reviewed on Sep 22, 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
$62 nightly
The price is $72 total per night from Oct 1 to Oct 2
$72 total
Oct 1 - Oct 2
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. ...
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
$89 nightly
The price is $100 total per night from Oct 12 to Oct 13
$100 total
Oct 12 - Oct 13
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! (1,396 reviews)
"This place was really not like the pictures it shows . When arrival we had dirty sheets with stains . When asking for new ones we receive new ones with the same problems . They also had me redo my own bed instead checking our bed . They didn’t really fix the problems . This place is really falling ..."

Reviewed on Sep 22, 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
$62 nightly
The price is $72 total per night from Oct 1 to Oct 2
$72 total
Oct 1 - Oct 2
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. ...
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
$89 nightly
The price is $100 total per night from Oct 12 to Oct 13
$100 total
Oct 12 - Oct 13
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! (1,396 reviews)
"This place was really not like the pictures it shows . When arrival we had dirty sheets with stains . When asking for new ones we receive new ones with the same problems . They also had me redo my own bed instead checking our bed . They didn’t really fix the problems . This place is really falling ..."

Reviewed on Sep 22, 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
$71 nightly
The price is $82 total per night from Oct 11 to Oct 12
$82 total
Oct 11 - Oct 12
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 (1,952 reviews)
"N/A"

Reviewed on Sep 22, 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
$161 nightly
The price is $187 total per night from Oct 3 to Oct 4
$187 total
Oct 3 - Oct 4
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 ...
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
$125 nightly
The price is $143 total per night from Oct 3 to Oct 4
$143 total
Oct 3 - Oct 4
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 ...
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
$151 nightly
The price is $178 total per night from Oct 14 to Oct 15
$178 total
Oct 14 - Oct 15
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 ...
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

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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