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$311+ Cheap flights from Seattle (SEA) to Utrecht, Netherlands

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AMS
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Utrecht are usually found in February or March, booked 77 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Seattle to Utrecht

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Utrecht (UT9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$658
(oojo)

One-way from

$311
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$776
From Seattle/Tacoma Intl to Utrecht
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One-way flight from Seattle/Tacoma Intl to Utrecht
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Highest demand for flights based on searches. 18% potential increase in price ($214 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Seattle to Utrecht

Cheapest flights from Seattle to Utrecht
Explore the most affordable flight options available from Seattle to Utrecht. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This oojo deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/211:55 pmSEA - AMS
2 stops27h 55mTAP AIR PORTUGAL
Tue 4/157:00 amAMS - SEA
2 stops23h 30mTAP AIR PORTUGAL
Deal found 1/20$658
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/42:35 pmSEA - AMS
2 stops22h 40mMultiple Airlines
Wed 3/127:30 amAMS - SEA
2 stops18h 30mMultiple Airlines
Deal found 1/21$661
This Orbitz deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/199:00 pmSEA - AMS
1 stop14h 55mAer Lingus
Wed 4/29:35 amAMS - SEA
1 stop16h 24mAer Lingus
Deal found 1/21$670
This Turkish Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/47:00 pmSEA - AMS
1 stop16h 55mTurkish Airlines
Thu 3/1310:20 pmAMS - SEA
1 stop27h 45mTurkish Airlines
Deal found 1/20$673
This Booking.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/175:45 amSEA - AMS
2 stops19h 30mAir Canada
Tue 3/411:55 amAMS - SEA
2 stops19h 05mAir Canada
Deal found 1/20$675
This EaseMyTrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/42:10 pmSEA - AMS
Nonstop9h 55mVirgin Atlantic
Wed 3/1210:15 amAMS - SEA
Nonstop10h 25mVirgin Atlantic
Deal found 1/21$681
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/47:05 amSEA - AMS
1 stop17h 15mUnited Airlines
Tue 3/1111:55 amAMS - SEA
3 stops39h 24mUnited Airlines
Deal found 1/20$717
This KLM deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/47:10 amSEA - AMS
1 stop13h 45mKLM
Thu 3/1310:15 amAMS - SEA
Nonstop10h 25mKLM
Deal found 1/20$718
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/42:10 pmSEA - AMS
Nonstop9h 55mDelta
Thu 3/1310:15 amAMS - SEA
Nonstop10h 25mDelta
Deal found 1/21$719
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/171:33 pmSEA - AMS
2 stops16h 37mAmerican Airlines
Mon 2/244:05 pmAMS - SEA
1 stop28h 15mAmerican Airlines
Deal found 1/20$748
This British Airways deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/231:33 pmSEA - AMS
2 stops16h 42mBritish Airways
Tue 3/1111:30 amAMS - SEA
2 stops19h 37mBritish Airways
Deal found 1/21$766
This Air France deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/176:00 amSEA - AMS
1 stop15h 00mAir France
Mon 2/2410:15 amAMS - SEA
Nonstop10h 31mAir France
Deal found 1/20$768

Find flights from Seattle to Utrecht within your budget

Customize your flight search to find flights from Seattle to Utrecht that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Wed 4/2

11:55 pm-12:50 pm

2 stops27h 55m

Amsterdam Schiphol

Tue 4/15

7:00 am-9:30 pm

2 stops23h 30m

$658

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Tue 3/4

2:35 pm-10:15 pm

2 stops22h 40m

Amsterdam Schiphol

Wed 3/12

7:30 am-6:00 pm

2 stops18h 30m

$661

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Wed 3/19

9:00 pm-7:55 pm

1 stop14h 55m

Amsterdam Schiphol

Wed 4/2

9:35 am-4:59 pm

1 stop16h 24m

$670

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Tue 3/4

7:00 pm-8:55 pm

1 stop16h 55m

Amsterdam Schiphol

Thu 3/13

10:20 pm-6:05 pm

1 stop27h 45m

$673

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Mon 2/17

5:45 am-10:15 am

2 stops19h 30m

Amsterdam Schiphol

Tue 3/4

11:55 am-10:00 pm

2 stops19h 05m

$675

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Tue 3/4

2:10 pm-9:05 am

Nonstop9h 55m

Amsterdam Schiphol

Wed 3/12

10:15 am-12:40 pm

Nonstop10h 25m

$681

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Tue 3/4

7:05 am-9:20 am

1 stop17h 15m

Amsterdam Schiphol

Tue 3/11

11:55 am-1:39 pm

2 stops33h 44m

$717

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Tue 3/4

7:10 am-5:55 am

1 stop13h 45m

Amsterdam Schiphol

Thu 3/13

10:15 am-12:40 pm

Nonstop10h 25m

$718

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Tue 3/4

2:10 pm-9:05 am

Nonstop9h 55m

Amsterdam Schiphol

Wed 3/12

10:15 am-12:40 pm

Nonstop10h 25m

$720

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Mon 2/17

1:33 pm-3:10 pm

2 stops16h 37m

Amsterdam Schiphol

Mon 2/24

4:05 pm-11:20 am

1 stop28h 15m

$748

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 30 results
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Best time to book a flight from Seattle to Utrecht

Have a flexible travel schedule? Discover the best time to fly to Utrecht from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Seattle to Utrecht

Get recent, data-driven insights about flights from Seattle to Utrecht including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Seattle to Utrecht?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Utrecht. Price data was last updated on January 17, 2025.

The best time to book flights from Seattle to Utrecht is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seattle to Utrecht?

Currently, January is the cheapest month in which you can book a flight from Seattle to Utrecht (average of $604). Flying from Seattle to Utrecht in June is currently the most expensive (average of $1,196). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to UT9?

Find hourly flight availability from Seattle to Utrecht. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Utrecht as you normally would.

What is the cheapest day to fly from Seattle to Utrecht?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Utrecht. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Utrecht flight should consider departing on Monday evenings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seattle to Utrecht

Explore weekly flight availability from Seattle to Utrecht. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2025.

The most flights from SEA to UT9 are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Utrecht by month

Plan your trip to Utrecht by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Utrecht ranges from 1.2 - 3.9 inches per month. October is typically the wettest month, when rainfall can reach 3.9 in. April is typically the driest time to visit Utrecht when rainfall is around 1.2 in.

Temperature in Utrecht by month

Plan your trip to Utrecht by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Utrecht, 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 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Utrecht

Get insights into the airlines that provide service to Utrecht. 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 Utrecht. Reviews last updated January 21, 2025.
Get a feel of what it's like to fly with Icelandair, United Airlines and TAP AIR PORTUGAL from Seattle to Utrecht by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.2
Very good
737 reviews

Crew

8.5

Overall

8.2

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 10

For the money it’s good value. Seat space rather small

China Airlines
8.2
Very good
737 reviews
China Airlines
8.2
Very good
737 reviews

Crew

8.5

Overall

8.2

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 10

For the money it’s good value. Seat space rather small

Delta
8.0
Very good
8,521 reviews
China Airlines
8.2
Very good
737 reviews

Crew

8.5

Overall

8.2

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 10

For the money it’s good value. Seat space rather small

KLM
7.8
Good
1,341 reviews
China Airlines
8.2
Very good
737 reviews

Crew

8.5

Overall

8.2

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 10

For the money it’s good value. Seat space rather small

Austrian Airlines
7.6
Good
786 reviews
China Airlines
8.2
Very good
737 reviews

Crew

8.5

Overall

8.2

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 10

For the money it’s good value. Seat space rather small

Virgin Atlantic
7.5
Good
665 reviews
China Airlines
8.2
Very good
737 reviews

Crew

8.5

Overall

8.2

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 10

For the money it’s good value. Seat space rather small

Related info for your journey

Find useful and relevant information for your journey from Seattle to Utrecht. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Utrecht?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Utrecht. On average, Seattle/Tacoma Intl has 4 outbound flights to Utrecht per day from 12 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • How popular is this Seattle to Utrecht flight route?

    Flights from Seattle/Tacoma Intl to Utrecht have been viewed 34 times in the past calendar month.

  • What are the cheapest airlines to fly from Seattle to Utrecht one-way?

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $426. Users have also found prices from $430 and $445 on KLM and Lufthansa, respectively.

  • What are the most reliable airlines from Seattle to Utrecht?

    The top 3 most reliable airlines when flying from Seattle to Utrecht are KLM (72%), Air France (72%) and Delta (72%).

  • What are the cheapest flights from Seattle to Utrecht?

    Looking at all options, your cheapest flight can be booked for $410. While the most popular route (Seattle/Tacoma Intl - Amsterdam Schiphol) can be booked for $461 on average our data indicates $1,461 when flying from Seattle to Utrecht.

  • Can I find deals for flights from Seattle to Utrecht that include hotel bookings?

    Yes. In addition to deals on Seattle to Utrecht flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Utrecht?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Utrecht.

  • Can I find deals for business class flights from Seattle to Utrecht?

    Yes. Cheapflights offers flight deals from Seattle to Utrecht by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Utrecht?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Utrecht (average of $604). Flying from Seattle to Utrecht in June is currently the most expensive (average of $1,196). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Seattle to Utrecht

Discover the top 10 airlines that operate flights from Seattle to Utrecht. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$507Average$817FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$511Average$838FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$534Average$914FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$573Average$858FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$601Average$967FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$645Average$1,126FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$652Average$731FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$684Average$1,086FlexibilityNo cancel feeOn-time72%
DeltaCheapest$711Average$1,113FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$725Average$1,065FlexibilityNo cancel feeOn-time75%
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