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Cheap flights to Seattle from ฿5,147

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CMH — SEA
24 Apr — 1 May1
1 adult
Wed 24/4
Wed 1/5

Flights to Seattle in 2024

Find the latest flights to Seattle in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 12,167 searches and data was last updated on 19 April 2024.

Popular in

August

Cheapest in

October

Average price

฿39,084

Return from

฿28,752

One-way from

฿17,465
High demand for flights, 17% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for return flights in April 2024
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From Bangkok to Seattle/Tacoma Intl
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One-way flight from Bangkok to Seattle/Tacoma Intl (SEA)
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Cheap flights to Seattle in April & May 2024

Discover affordable flights and deals to Seattle in April and May 2024. In the last 7 days, Cheapflights users made a total of 12,167 searches and data was last updated on 19 April 2024.
These are some of the cheapest-priced fares users can find on flights departing to Seattle in April and May 2024. Check back soon for alternative prices as deals update often.
Sun 26/513:35PHL - SEA
1 stop21h 20mซันคันทรี่แอร์ไลน์
Mon 27/523:59SEA - PHL
1 stop7h 52mซันคันทรี่แอร์ไลน์
Deal found 18/4฿9,743
Thu 30/519:03PHL - SEA
Nonstop5h 53mอลาสกาแอร์ไลน์
Wed 5/621:45SEA - PHL
Nonstop5h 11mอลาสกาแอร์ไลน์
Deal found 19/4฿10,589
Wed 29/507:21PHL - SEA
Nonstop5h 46mอลาสกาแอร์ไลน์
Wed 5/621:45SEA - PHL
Nonstop5h 11mอลาสกาแอร์ไลน์
Deal found 18/4฿10,920
Fri 31/519:03PHL - SEA
Nonstop5h 53mอลาสกาแอร์ไลน์
Mon 3/621:45SEA - PHL
Nonstop5h 11mอลาสกาแอร์ไลน์
Deal found 19/4฿11,324
Tue 14/507:00PHL - SEA
Nonstop5h 51mอลาสกาแอร์ไลน์
Sun 19/521:45SEA - PHL
Nonstop5h 11mอลาสกาแอร์ไลน์
Deal found 19/4฿11,655
Mon 29/412:21PHL - SEA
1 stop11h 14mเจ็ตบลู
Mon 3/620:40SEA - PHL
1 stop10h 14mเจ็ตบลู
Deal found 19/4฿12,207
Tue 21/507:21PHL - SEA
Nonstop5h 46mอลาสกาแอร์ไลน์
Sun 26/521:45SEA - PHL
Nonstop5h 11mอลาสกาแอร์ไลน์
Deal found 17/4฿12,244
Tue 21/515:10PHL - SEA
1 stop8h 17mเดลต้า
Sun 26/500:40SEA - PHL
1 stop6h 55mเดลต้า
Deal found 17/4฿12,354
Sat 11/518:57PHL - SEA
Nonstop5h 58mอลาสกาแอร์ไลน์
Mon 13/521:33SEA - PHL
Nonstop5h 12mอลาสกาแอร์ไลน์
Deal found 18/4฿12,391

Seattle 2024 flight deals

Explore flight deals for Seattle in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 12,167 searches and data were last updated on 19 April 2024.
Listed are some of the best fares we've found on flights departing to Seattle in 2024. More deals are always being added, so be sure to check back regularly.
Sun 26/513:35PHL - SEA
1 stop21h 20mซันคันทรี่แอร์ไลน์
Mon 27/523:59SEA - PHL
1 stop7h 52mซันคันทรี่แอร์ไลน์
Deal found 18/4฿9,743
Thu 30/519:03PHL - SEA
Nonstop5h 53mอลาสกาแอร์ไลน์
Wed 5/621:45SEA - PHL
Nonstop5h 11mอลาสกาแอร์ไลน์
Deal found 19/4฿10,589
Wed 29/507:21PHL - SEA
Nonstop5h 46mอลาสกาแอร์ไลน์
Wed 5/621:45SEA - PHL
Nonstop5h 11mอลาสกาแอร์ไลน์
Deal found 18/4฿10,920
Fri 31/519:03PHL - SEA
Nonstop5h 53mอลาสกาแอร์ไลน์
Thu 6/621:45SEA - PHL
Nonstop5h 11mอลาสกาแอร์ไลน์
Deal found 18/4฿11,324
Tue 5/1118:30PHL - SEA
1 stop8h 01mเดลต้า
Tue 12/1100:35SEA - PHL
1 stop7h 00mเดลต้า
Deal found 18/4฿11,619
Tue 14/507:00PHL - SEA
Nonstop5h 51mอลาสกาแอร์ไลน์
Sun 19/521:45SEA - PHL
Nonstop5h 11mอลาสกาแอร์ไลน์
Deal found 19/4฿11,655
Mon 29/412:21PHL - SEA
1 stop11h 14mเจ็ตบลู
Mon 3/620:40SEA - PHL
1 stop10h 14mเจ็ตบลู
Deal found 19/4฿12,207
Tue 21/507:21PHL - SEA
Nonstop5h 46mอลาสกาแอร์ไลน์
Sun 26/521:45SEA - PHL
Nonstop5h 11mอลาสกาแอร์ไลน์
Deal found 17/4฿12,244
Tue 6/818:40PHL - SEA
1 stop8h 17mเดลต้า
Mon 12/805:40SEA - PHL
1 stop8h 58mเดลต้า
Deal found 18/4฿12,354

Flights to Seattle departing soon

Discover available last-minute flight options to Seattle, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 12,167 searches and data was last updated on 19 April 2024.
Browse some of the flights available to Seattle departing last-minute. Make sure to double check the price, time, and destination to confirm all are correct.
Mon 29/412:21PHL - SEA
1 stop11h 14mเจ็ตบลู
Mon 3/620:40SEA - PHL
1 stop10h 14mเจ็ตบลู
Deal found 19/4฿12,207
Mon 29/412:21PHL - SEA
1 stop11h 14mเจ็ตบลู
Thu 6/620:40SEA - PHL
1 stop10h 14mเจ็ตบลู
Deal found 19/4฿13,678
Fri 26/412:21PHL - SEA
1 stop11h 14mเจ็ตบลู
Fri 3/521:05SEA - PHL
1 stop9h 50mเจ็ตบลู
Deal found 18/4฿14,964
Sat 27/412:21PHL - SEA
1 stop11h 14mเจ็ตบลู
Sun 5/521:05SEA - PHL
1 stop9h 49mเจ็ตบลู
Deal found 18/4฿15,589
Fri 26/407:30PHL - SEA
1 stop12h 20mซันคันทรี่แอร์ไลน์
Sun 9/623:59SEA - PHL
1 stop8h 24mซันคันทรี่แอร์ไลน์
Deal found 18/4฿16,178
Fri 26/412:21PHL - SEA
1 stop11h 14mเจ็ตบลู
Thu 6/620:40SEA - PHL
1 stop10h 14mเจ็ตบลู
Deal found 18/4฿16,582
Sat 27/412:21PHL - SEA
1 stop11h 14mเจ็ตบลู
Mon 10/620:40SEA - PHL
1 stop10h 14mเจ็ตบลู
Deal found 18/4฿17,207
Mon 29/412:21PHL - SEA
1 stop11h 14mเจ็ตบลู
Sun 9/620:40SEA - PHL
1 stop10h 14mเจ็ตบลู
Deal found 19/4฿18,090
Thu 25/407:00PHL - SEA
Nonstop5h 51mอลาสกาแอร์ไลน์
Tue 4/609:49SEA - PHL
Nonstop5h 14mอลาสกาแอร์ไลน์
Deal found 18/4฿18,274

One-way flights to Seattle

Explore one-way flight options to Seattle for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 12,167 searches and data was last updated on 19 April 2024.
Take a look at some of the best available flights traveling to Seattle at this time. Users can also find round-trip Seattle flights by using the search form above.
Fri 31/519:03PHL - SEA
Nonstop5h 53mอลาสกาแอร์ไลน์
Deal found 18/4฿5,147
Tue 4/607:21PHL - SEA
Nonstop5h 46mอลาสกาแอร์ไลน์
Deal found 18/4฿5,478
Sun 26/513:35PHL - SEA
1 stop21h 20mซันคันทรี่แอร์ไลน์
Deal found 19/4฿5,625
Wed 24/718:26PHL - SEA
1 stop8h 33mเดลต้า
Deal found 17/4฿5,809
Thu 9/510:30PHL - SEA
1 stop12h 00mเจ็ตบลู
Deal found 17/4฿5,920
Sat 8/619:03PHL - SEA
Nonstop5h 53mอลาสกาแอร์ไลน์
Deal found 18/4฿6,214
Sun 14/707:30PHL - SEA
1 stop27h 42mซันคันทรี่แอร์ไลน์
Deal found 19/4฿6,361
Fri 26/718:26PHL - SEA
1 stop8h 33mเดลต้า
Deal found 17/4฿6,545
Tue 21/507:21PHL - SEA
Nonstop5h 46mอลาสกาแอร์ไลน์
Deal found 18/4฿7,133

Direct flights to Seattle

Thu 30/519:03PHL - SEA
Nonstop5h 53mอลาสกาแอร์ไลน์
Wed 5/621:45SEA - PHL
Nonstop5h 11mอลาสกาแอร์ไลน์
Deal found 19/4฿10,589
Wed 29/507:21PHL - SEA
Nonstop5h 46mอลาสกาแอร์ไลน์
Wed 5/621:45SEA - PHL
Nonstop5h 11mอลาสกาแอร์ไลน์
Deal found 18/4฿10,920
Fri 31/519:03PHL - SEA
Nonstop5h 53mอลาสกาแอร์ไลน์
Thu 6/621:45SEA - PHL
Nonstop5h 11mอลาสกาแอร์ไลน์
Deal found 18/4฿11,324
Tue 14/507:00PHL - SEA
Nonstop5h 51mอลาสกาแอร์ไลน์
Sun 19/521:45SEA - PHL
Nonstop5h 11mอลาสกาแอร์ไลน์
Deal found 19/4฿11,655
Tue 21/507:21PHL - SEA
Nonstop5h 46mอลาสกาแอร์ไลน์
Sun 26/521:45SEA - PHL
Nonstop5h 11mอลาสกาแอร์ไลน์
Deal found 17/4฿12,244
Sat 11/518:57PHL - SEA
Nonstop5h 58mอลาสกาแอร์ไลน์
Mon 13/521:33SEA - PHL
Nonstop5h 12mอลาสกาแอร์ไลน์
Deal found 18/4฿12,391
Fri 24/507:21PHL - SEA
Nonstop5h 46mอลาสกาแอร์ไลน์
Wed 29/521:45SEA - PHL
Nonstop5h 11mอลาสกาแอร์ไลน์
Deal found 18/4฿12,575
Fri 24/507:21PHL - SEA
Nonstop5h 46mอลาสกาแอร์ไลน์
Mon 27/509:49SEA - PHL
Nonstop5h 14mอลาสกาแอร์ไลน์
Deal found 18/4฿13,310
Fri 3/518:57PHL - SEA
Nonstop5h 58mอลาสกาแอร์ไลน์
Tue 4/621:45SEA - PHL
Nonstop5h 11mอลาสกาแอร์ไลน์
Deal found 19/4฿13,678

Average price of flights to Seattle by month

Plan your trip to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight to Seattle is currently ฿6,026 while a return flight costs ฿12,244. Price data was last updated on 14 April 2024.

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

5 - 19 °C

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

When is the best time to book a flight to Seattle?

Use this chart to determine the optimal time to book a return flight to Seattle. Price data was last updated on 28 January 2024.
To ensure you get the cheapest price possible for a flight to Seattle, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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When is the cheapest time to fly to Seattle?

Use this chart to determine the cheapest time to fly return to Seattle. Price data was last updated on 14 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Seattle should consider flying on Saturday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.
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Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 19 April 2024.
To help decide which airline to fly to Seattle, see what other customers have to say about ANA, American Airlines and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
100 reviews
Check prices

Boarding

9.1

Food

8.9

Entertainment

9.1

Comfort

9.2

Crew

9.3

Overall

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

STARLUX Airlines
9.1
Wonderful
100 reviews
STARLUX Airlines
9.1
Wonderful
100 reviews
Check prices

Boarding

9.1

Food

8.9

Entertainment

9.1

Comfort

9.2

Crew

9.3

Overall

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Korean Air
8.5
Very Good
1,199 reviews
STARLUX Airlines
9.1
Wonderful
100 reviews
Check prices

Boarding

9.1

Food

8.9

Entertainment

9.1

Comfort

9.2

Crew

9.3

Overall

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

ANA
8.5
Very Good
951 reviews
STARLUX Airlines
9.1
Wonderful
100 reviews
Check prices

Boarding

9.1

Food

8.9

Entertainment

9.1

Comfort

9.2

Crew

9.3

Overall

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Asiana Airlines
8.4
Very Good
611 reviews
STARLUX Airlines
9.1
Wonderful
100 reviews
Check prices

Boarding

9.1

Food

8.9

Entertainment

9.1

Comfort

9.2

Crew

9.3

Overall

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Japan Airlines
8.3
Very Good
1,482 reviews
STARLUX Airlines
9.1
Wonderful
100 reviews
Check prices

Boarding

9.1

Food

8.9

Entertainment

9.1

Comfort

9.2

Crew

9.3

Overall

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

  • What does SEA mean?

    This is just an IATA (International Air Transport Association) code. IATA codes are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport flight would often be abbreviated as a SEA flight.

  • What airport do you fly into for flights to Seattle?

    Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly into when you book flights to Seattle.

  • Can I find cheaper flights to Seattle if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Seattle on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Seattle?

    Based on reviews from Cheapflights users, China Airlines is rated the highest out of the airlines that fly to Seattle.

  • What is the cheapest airport to fly to in Seattle?

    Seattle/Tacoma Intl Airport is currently the cheapest airport to fly to in Seattle. One-way flights to Seattle/Tacoma Intl Airport typically cost ฿2,467, while return flights cost around ฿5,078.

  • How much is a return flight to Seattle?

    A return flight to Seattle will typically cost around ฿644, however they can be found for as little as ฿138.

  • Where does the fastest flight to Seattle depart from?

    For those looking to save time traveling to Seattle, Bangkok offers the quickest one-way flight (18 hours 50 minutes).

  • Does Seattle/Tacoma Intl Airport have rental cars?

    Yes. Those touching down at Seattle/Tacoma Intl Airport can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Seattle/Tacoma Intl Airport?

    Yes. Seattle/Tacoma Intl Airport has hotels nearby for those requiring accommodations. Seatac Inn is the closest property to Seattle/Tacoma Intl Airport (0.0 km away from Seattle/Tacoma Intl Airport).

See more FAQs

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Fly your favorite airline to Seattle. Flight routes are based on user searches made on Cheapflights and were last updated on 19 April 2024.

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