Cheap flights from ONT to SEA (Los Angeles - Ontario Intl. to Seattle - Tacoma Intl.)
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Cheap Flights from ONT to SEA starting at $59 One Way, $80 Round Trip
Prices starting at $80 for return flights and $59 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.
ONT
Ontario
SEA
Seattle
$80 Roundtrip, found 3 days ago
$80
Roundtrip
found 3 days ago
ONT
Ontario
SEA
Seattle
$88 Roundtrip, found 3 days ago
$88
Roundtrip
found 3 days ago
ONT
Ontario
SEA
Seattle
$137 Roundtrip, found 5 days ago
$137
Roundtrip
found 5 days ago
ONT
Ontario
SEA
Seattle
$139 Roundtrip, found 4 days ago
$139
Roundtrip
found 4 days ago
ONT
Ontario
SEA
Seattle
$157 Roundtrip, found 5 days ago
$157
Roundtrip
found 5 days ago
Hotel Ideas near Seattle - Tacoma Intl.
Airport Hotels near Seattle - Tacoma Intl.
Coast Gateway Hotel
18415 International Blvd, SeaTac, WA
$179 nightly
The price is $204 total per night from Aug 10 to Aug 11
$204 total
Aug 10 - Aug 11
Total includes taxes and fees
Stay at this 3.5-star 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! (7,408 reviews)
"The hotel was great for its price. Breakfast was decent and the rooms were clean. One of our two rooms smelled like sewage which was not great, but since we had adjoining rooms we didn’t ask to change."
Reviewed on Jul 27, 2025
SureStay Hotel by Best Western SeaTac Airport North
3000 S 176th St, SeaTac, WA
$126 nightly
The price is $144 total per night from Aug 3 to Aug 4
$144 total
Aug 3 - Aug 4
Total includes taxes and fees
Stay at this 3.5-star business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
7.8/10 Good! (1,795 reviews)
"Nice hotel near the airport. Close to downtown"
Reviewed on Jul 27, 2025
Red Roof Inn Seattle Airport - SEATAC
16838 International Boulevard, SeaTac, WA
$117 nightly
The price is $134 total per night from Aug 11 to Aug 12
$134 total
Aug 11 - Aug 12
Total includes 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! (4,454 reviews)
"It was really convenient for our flight out the next morning"
Reviewed on Jul 28, 2025
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
Executive Hotel Pacific
400 Spring St, Seattle, WA
$179 nightly
The price is $211 total per night from Aug 18 to Aug 19
$211 total
Aug 18 - Aug 19
Total includes taxes and fees
Stay at this hotel in Seattle. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms ...
7.8/10 Good! (3,546 reviews)
Last minute stay
"Rooms are small but clean and refurbished. Great pillows and the bed wasn’t bad. We really didn’t have noise issues (Sunday night), There is a restaurant on site with a good menu and average prices along with several others easy walking distance. Everything is set up to be contactless - so you do ..."
Reviewed on Jul 28, 2025
Coast Seattle Downtown Hotel by APA
1301 6th Avenue, Seattle, WA
$184 nightly
The price is $217 total per night from Aug 17 to Aug 18
$217 total
Aug 17 - Aug 18
Total includes taxes and fees
Stay at this hotel in Seattle. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the property condition in our ...
8.8/10 Excellent! (1,655 reviews)
"Absolutely loved this place!! Great spot and close to everything downtown!!"
Reviewed on Jul 26, 2025
Coast Gateway Hotel
18415 International Blvd, SeaTac, WA
$179 nightly
The price is $204 total per night from Aug 10 to Aug 11
$204 total
Aug 10 - Aug 11
Total includes taxes and fees
Stay at this 3.5-star 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! (7,408 reviews)
"The hotel was great for its price. Breakfast was decent and the rooms were clean. One of our two rooms smelled like sewage which was not great, but since we had adjoining rooms we didn’t ask to change."
Reviewed on Jul 27, 2025
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
16720 International Blvd, SeaTac, WA
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the restaurant and the clean ...
6.2/10 (1,931 reviews)
"Great place to stay"
Reviewed on Jul 26, 2025
Red Roof Inn Seattle Airport - SEATAC
16838 International Boulevard, SeaTac, WA
$117 nightly
The price is $134 total per night from Aug 11 to Aug 12
$134 total
Aug 11 - Aug 12
Total includes 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! (4,454 reviews)
"It was really convenient for our flight out the next morning"
Reviewed on Jul 28, 2025
Days Inn by Wyndham Seatac Airport
19015 International Blvd, SeaTac, WA
$124 nightly
The price is $140 total per night from Aug 17 to Aug 18
$140 total
Aug 17 - Aug 18
Total includes 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 ...
7.2/10 Good! (1,084 reviews)
"Great for airport shuttle"
Reviewed on Jul 27, 2025
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
16838 International Boulevard, SeaTac, WA
$117 nightly
The price is $134 total per night from Aug 11 to Aug 12
$134 total
Aug 11 - Aug 12
Total includes 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! (4,454 reviews)
"It was really convenient for our flight out the next morning"
Reviewed on Jul 28, 2025
Days Inn by Wyndham Seatac Airport
19015 International Blvd, SeaTac, WA
$124 nightly
The price is $140 total per night from Aug 17 to Aug 18
$140 total
Aug 17 - Aug 18
Total includes 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 ...
7.2/10 Good! (1,084 reviews)
"Great for airport shuttle"
Reviewed on Jul 27, 2025
Ramada by Wyndham SeaTac Airport
16720 International Blvd, SeaTac, WA
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the restaurant and the clean ...
6.2/10 (1,931 reviews)
"Great place to stay"
Reviewed on Jul 26, 2025
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
3225 158th Avenue SE, Bellevue, WA
$178 nightly
The price is $206 total per night from Aug 10 to Aug 11
$206 total
Aug 10 - Aug 11
Total includes taxes and fees
Stay at this 3.5-star business-friendly hotel in Bellevue. Enjoy free breakfast, room service, and a fitness center. Our guests praise the breakfast and the ...
8.6/10 Excellent! (1,019 reviews)
"Property was very clean and the service was great ."
Reviewed on Jul 24, 2025
Homewood Suites by Hilton Lynnwood Seattle Everett, WA
18123 Alderwood Mall Pkwy, Lynnwood, WA
$151 nightly
The price is $172 total per night from Aug 18 to Aug 19
$172 total
Aug 18 - Aug 19
Total includes taxes and fees
Stay at this 3-star 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. ...
8.4/10 Very Good! (1,016 reviews)
"One of the most comfortable places"
Reviewed on Jul 27, 2025
Staypineapple, The Maxwell Hotel, Seattle Center Seattle
300 Roy St, Seattle, WA
$233 nightly
The price is $274 total per night from Aug 25 to Aug 26
$274 total
Aug 25 - Aug 26
Total includes taxes and fees
Stay at this 3.5-star boutique hotel in Seattle. Enjoy a fitness center, parking (surcharge), and a 24-hour front desk. Our guests praise the bar and the helpful ...
9.4/10 Exceptional! (1,898 reviews)
"Great modern hotel away from the huge crowds"
Reviewed on Jul 25, 2025
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.
ONT to SEA Route Info
Origin Airport | Los Angeles |
|---|---|
Destination Airport | Seattle |
Number Of Airlines Serving | 11 |
Distance | 956 mi |
Shortest Flight Departure Time | 2:21PM PDT |
Shortest Flight Departure Date | Aug 5 |
- Route Reviews
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ONT Address & GPS
Address:
2900 E. Airport Drive
Ontario CA, 91761
United States
IATA Code:
ONT
Longitude:
-117.601193
Latitude:
34.056001
Time Zone:
America/Los_Angeles
SEA Address & GPS
Address:
Seattle WA, 98158
United States
IATA Code:
SEA
Longitude:
-122.301732
Latitude:
47.443839
Time Zone:
America/Los_Angeles
Other Flights from Los Angeles - Ontario Intl. Airport (ONT)
Other Flights to Seattle - Tacoma Intl. Airport (SEA)
- San Bernardino Intl. Airport (SBD)
- Fullerton Municipal Airport (FUL)
- John Wayne Airport (SNA)
- Long Beach Municipal Airport (LGB)
- French Valley Airport (RBK)
- Hawthorne Municipal Airport (HHR)
- Hollywood Burbank Airport (BUR)
- Los Angeles Intl. Airport (LAX)
- General William J. Fox Airfield Airport (WJF)
- Palmdale Regional Airport (PMD)
Top Trending
Flights
- BOS to MCO
- JFK to LAS
- LAX to SJO
- JFK to LAX
- DCA to LAX
- LAX to JFK
- LGA to FLL
- LAX to ORD
- LAX to IAD
- LAX to DFW
- SEA to SAN
- JFK to FLL
- BWI to DFW
- LAX to MCO
- SFO to SNA
- SNA to SFO
- SNA to LAS
- LAX to DCA
- DTW to LAX
- ORD to LAX
- SFO to LAX
- PHL to MCO
- JFK to SFO
- LAX to HND
- LAX to LHR
- LAX to SGN
- BWI to LAX
- SFO to JFK
- SFO to PDX
- DCA to BOS
Frequently asked questions
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.