Search Flights From Los Angeles - Ontario Intl. (ONT) To Seattle - Tacoma Intl. (SEA)

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Cheap Flights from ONT to SEA starting at $69 One Way, $132 Round Trip

Prices starting at $132 for return flights and $69 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.

Hotel Ideas near Seattle - Tacoma Intl.

Airport Hotels near Seattle - Tacoma Intl.

Red Roof Inn Seattle Airport - SEATAC
Red Roof Inn Seattle Airport - SEATAC
2 out of 5
16838 International Boulevard, SeaTac, WA
The price is $129 per night from Jun 5 to Jun 6
$129
per night
Jun 5 - Jun 6
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! (2,074 reviews)
"The staff were polite and efficient. Easy walking distance to a Denny’s down the street."

Reviewed on Jun 1, 2023

Red Roof Inn Seattle Airport - SEATAC
Coast Gateway Hotel
Coast Gateway Hotel
3.5 out of 5
18415 International Blvd, SeaTac, WA
The price is $173 per night from Jun 24 to Jun 25
$173
per night
Jun 24 - Jun 25
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! (3,370 reviews)
Close to the airport,
"The Coast Hotel is close to the airport and convenient for a place to stay before a flight. It is clean and tidy, but I can't rate it superb as some have done. The walls are thin, and you can hear your neighbors watching tv, etc. The breakfast consists of cereal and toast and bad coffee. For the ..."

Reviewed on Jun 2, 2023

Coast Gateway Hotel
Red Lion Hotel Seattle Airport Sea-Tac
Red Lion Hotel Seattle Airport Sea-Tac
3 out of 5
18220 International Blvd, SeaTac, WA
The price is $175 per night from Jun 26 to Jun 27
$175
per night
Jun 26 - Jun 27
Stay at this 3-star business-friendly hotel in SeaTac. Enjoy free WiFi, a free airport shuttle, and a fitness center. Our guests praise the helpful staff and ...
7.8/10 Good! (1,960 reviews)
Reliable but pricey
"Good, reliable stay. Not happy about paying $28ish for parking."

Reviewed on Jun 2, 2023

Red Lion Hotel Seattle Airport Sea-Tac
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 Belltown Inn
The Belltown Inn
2.5 out of 5
2301 Third Avenue, Seattle, WA
The price is $179 per night from Jun 18 to Jun 19
$179
per night
Jun 18 - Jun 19
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 the clean ...
8.8/10 Excellent! (1,739 reviews)
"We love this little hotel, especially the helpful staff and the free bicycles. It is located right in the middle of everything you would want to see. However, there were quite a few sketchy people hanging around in the area, and the one thing I would ask the Hotel to do is put in better showerheads. ..."

Reviewed on Jun 1, 2023

The Belltown Inn
Hyatt Regency Seattle
Hyatt Regency Seattle
4 out of 5
808 Howell St, Seattle, WA
The price is $227 per night from Jul 2 to Jul 3
$227
per night
Jul 2 - Jul 3
Stay at this 4-star business-friendly hotel in Seattle. Enjoy free WiFi, 2 restaurants, and breakfast. Our guests praise the breakfast and the helpful staff ...
9.4/10 Exceptional! (4,027 reviews)
"Great hotel"

Reviewed on Jun 1, 2023

Hyatt Regency Seattle
Crowne Plaza Seattle - Downtown, an IHG Hotel
Crowne Plaza Seattle - Downtown, an IHG Hotel
4 out of 5
1113 6th Ave, Seattle, WA
The price is $194 per night from Jun 18 to Jun 19
$194
per night
Jun 18 - Jun 19
Stay at this 4-star business-friendly hotel in Seattle. Enjoy free WiFi, breakfast, and a 24-hour fitness center. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,578 reviews)
"Close to Pikes Market. Friendly staff."

Reviewed on Jun 3, 2023

Crowne Plaza Seattle - Downtown, an IHG 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

Days Inn by Wyndham Seatac Airport
Days Inn by Wyndham Seatac Airport
2 out of 5
19015 International Blvd, SeaTac, WA
The price is $126 per night from Jun 6 to Jun 7
$126
per night
Jun 6 - Jun 7
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 in our ...
6.2/10 (1,002 reviews)
"The staff is ALWAYS super helpful and courteous. Sometimes despite the crush of guests checking in or out. Climate control in the room was great, edoecially with windows that open. As I have several electronic devices, wish there was a single power strip to recharge instead of unplugging lights from ..."

Reviewed on May 29, 2023

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
The price is $130 per night from Jun 5 to Jun 6
$130
per night
Jun 5 - Jun 6
Stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, breakfast, and a free airport shuttle. Our guests praise the restaurant and the clean rooms ...
5.8/10 (1,506 reviews)
Were everyone will remember your name
"I always stay at this particular Ramada when visiting Seattle and have done so for the last 10 years. The staff is always warm and friendly and I feel like family."

Reviewed on May 31, 2023

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
The price is $129 per night from Jun 5 to Jun 6
$129
per night
Jun 5 - Jun 6
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! (2,074 reviews)
"The staff were polite and efficient. Easy walking distance to a Denny’s down the street."

Reviewed on Jun 1, 2023

Red Roof Inn Seattle Airport - SEATAC
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

Days Inn by Wyndham Seatac Airport
Days Inn by Wyndham Seatac Airport
2 out of 5
19015 International Blvd, SeaTac, WA
The price is $126 per night from Jun 6 to Jun 7
$126
per night
Jun 6 - Jun 7
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 in our ...
6.2/10 (1,002 reviews)
"The staff is ALWAYS super helpful and courteous. Sometimes despite the crush of guests checking in or out. Climate control in the room was great, edoecially with windows that open. As I have several electronic devices, wish there was a single power strip to recharge instead of unplugging lights from ..."

Reviewed on May 29, 2023

Days Inn 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
The price is $129 per night from Jun 5 to Jun 6
$129
per night
Jun 5 - Jun 6
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! (2,074 reviews)
"The staff were polite and efficient. Easy walking distance to a Denny’s down the street."

Reviewed on Jun 1, 2023

Red Roof Inn Seattle Airport - SEATAC
Ramada by Wyndham SeaTac Airport
Ramada by Wyndham SeaTac Airport
2.5 out of 5
16720 International Blvd, SeaTac, WA
The price is $130 per night from Jun 5 to Jun 6
$130
per night
Jun 5 - Jun 6
Stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, breakfast, and a free airport shuttle. Our guests praise the restaurant and the clean rooms ...
5.8/10 (1,506 reviews)
Were everyone will remember your name
"I always stay at this particular Ramada when visiting Seattle and have done so for the last 10 years. The staff is always warm and friendly and I feel like family."

Reviewed on May 31, 2023

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, 98008
The price is $178 per night from Jul 2 to Jul 3
$178
per night
Jul 2 - Jul 3
Stay at this 3.5-star business-friendly hotel in Bellevue. Enjoy free breakfast, WiFi, and room service. Our guests praise the breakfast and the helpful staff ...
8.6/10 Excellent! (1,003 reviews)

Families like: Indoor pools, extra beds/cribs, free breakfast for the whole family, laundry

Travelers say...
"Not my first stay at this property, always has been a face!"

Reviewed on Jun 2, 2023

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
The price is $184 per night from Jun 5 to Jun 6
$184
per night
Jun 5 - Jun 6
Stay at this 3-star business-friendly hotel in Lynnwood. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the ...
8.6/10 Excellent! (1,001 reviews)

Families like: Indoor pools, kitchen, game room, extra beds/cribs

Travelers say...
"This place is consistent, reliable, and affordable…..we can count on it each visit"

Reviewed on May 1, 2023

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
The price is $210 per night from Jun 18 to Jun 19
$210
per night
Jun 18 - Jun 19
Stay at this 3.5-star boutique hotel in Seattle. Enjoy free internet, a fitness center, and onsite parking. Our guests praise the helpful staff and the clean ...
9.4/10 Exceptional! (1,010 reviews)

Families like: Indoor pools, bicycle rentals, extra beds/cribs, laundry

Travelers say...
"We enjoyed our stay at the hotel. It was affordable and fun."

Reviewed on Jun 3, 2023

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.

Map To Nearby Hotels

ONT to SEA Route Info

Origin Airport
Los Angeles
Destination Airport
Seattle
Number Of Airlines Serving
7
Distance
956 mi
Shortest Flight Departure Time
3:55PM PDT
Shortest Flight Departure Date
Jun 11
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

Frequently asked questions

Am I able to catch a flight from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) now?
Head to the Covid-19 Travel Advisor for the most comprehensive information on quarantine and travel restrictions when getting a flight from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.).
Are there non-stop flights from Ontario Airport to SEA?
If you’re not a massive fan of stopovers, we’ve got good news for you. There are several airline companies that operate direct flights from ONT to Sea-Tac Airport, including the likes of Alaska Airlines and Delta.
What is the shortest flight from Ontario Airport to Sea-Tac Airport?
Leave those movies on your laptop for your hotel room, because the trip from San Bernardino County to Northgate will go by in a flash. It can take a mere 2 hours and 39 minutes to jet from ONT to Seattle - Tacoma Intl. Airport (SEA).
How many hours flight from ONT to Sea-Tac Airport?
Don’t get too comfy — the general flight time from ONT to SEA is a short 2 hours and 44 minutes.
If I am not able to travel due to COVID-19, can I cancel my flight to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.)?
We get that traveling right now has its challenges, so it’s good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you’ll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
Are there flights to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) with flexible change policies?
In most cases you’ll have the option to reschedule your flight to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the “no change fees” filter and book with confidence.
What airlines have the most flights from Los Angeles - Ontario Intl. Airport (ONT) to Sea-Tac Airport?
Outstanding service, on-time arrival performance and superior in-flight entertainment are just a few things that make an airline stand out from the rest. If you’re jetting from ONT to Seattle - Tacoma Intl. Airport (SEA), why not fly with the best? Delta (DL) operates 119 flights on this route each month. If you can’t find the right flight there, look into the fares from Alaska Airlines (AS). This carrier is another excellent choice and has 71 flights from San Bernardino County to Northgate each month.

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.