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$201+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AMS
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Utrecht are usually found in November or February, booked 90 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Seattle to Utrecht

Keep the following information in mind while searching for Seattle to Utrecht flight deals. Data was last updated July 1, 2025.

Round-trip from

$562
(Mytrip)

One-way from

$201
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$1,248
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. 25% potential increase in price ($320 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 1, 2025.

This Mytrip deal was found by Cheapflights users on 7/1. 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.
Wed 10/153:45 pmSEA - AMS
2 stops20h 10mMultiple Airlines
Wed 10/229:35 amAMS - SEA
2 stops20h 05mMultiple Airlines
Deal found 7/1$560
This oojo deal was found by Cheapflights users on 6/30. 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.
Sat 7/263:45 pmSEA - AMS
1 stop15h 00mIcelandair
Sun 8/104:50 pmAMS - SEA
1 stop12h 50mIcelandair
Deal found 6/30$564
This Scandinavian Airlines deal was found by Cheapflights users on 7/1. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/154:20 pmSEA - AMS
2 stops16h 55mScandinavian Airlines
Wed 10/2210:40 amAMS - SEA
2 stops21h 08mScandinavian Airlines
Deal found 7/1$584
This JetBlue deal was found by Cheapflights users on 7/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/411:20 pmSEA - AMS
1 stop25h 00mJetBlue
Wed 8/2011:20 amAMS - SEA
1 stop19h 39mJetBlue
Deal found 7/1$675

Cheapflights Fare Finder

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 July 1, 2025.
Use the filters below to find and compare flights from Seattle to Utrecht that are best for you.

Fly from

Seattle

Fly to

Utrecht

Route

Depart

Return

Price

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Mon 9/8

7:15 am-8:30 pm

2 stops28h 15m

Amsterdam Schiphol

Sat 9/13

9:00 pm-10:16 pm

2 stops34h 16m

$562

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Sat 7/26

3:45 pm-3:45 pm

1 stop15h 00m

Amsterdam Schiphol

Sun 8/10

4:50 pm-8:40 pm

1 stop12h 50m

$564

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Mon 8/25

4:00 pm-10:00 am

2 stops33h 00m

Amsterdam Schiphol

Sat 9/6

10:25 am-1:50 pm

1 stop12h 25m

$637

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Mon 8/4

11:20 pm-9:20 am

1 stop25h 00m

Amsterdam Schiphol

Wed 8/20

11:20 am-9:59 pm

1 stop19h 39m

$675

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Mon 8/4

11:55 pm-8:55 am

2 stops24h 00m

Amsterdam Schiphol

Wed 8/20

1:15 pm-5:50 pm

1 stop13h 35m

$710

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Thu 7/24

3:45 pm-1:00 pm

1 stop12h 15m

$202

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Thu 9/4

7:00 pm-10:20 pm

2 stops18h 20m

$251

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Thu 9/11

12:15 pm-6:40 pm

2 stops21h 25m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Utrecht

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 June 27, 2025.

The best time to book flights from Seattle to Utrecht is 90 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 $1,165). 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 July 1, 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 July 1, 2025.

The most flights from SEA to UT9 are scheduled on a Tuesday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

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 July 1, 2025.
See what other customers who have flown with JetBlue, Scandinavian Airlines, and Aer Lingus from Seattle to Utrecht have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.3
Good
2,919 reviews

Boarding

7.5

Food

6.7

Overall

7.3

Comfort

7.6

Entertainment

7.3

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.
JetBlue
7.3
Good
2,919 reviews
JetBlue
7.3
Good
2,919 reviews

Boarding

7.5

Food

6.7

Overall

7.3

Comfort

7.6

Entertainment

7.3

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.
Scandinavian Airlines
7.3
Good
1,413 reviews
JetBlue
7.3
Good
2,919 reviews

Boarding

7.5

Food

6.7

Overall

7.3

Comfort

7.6

Entertainment

7.3

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.
Aer Lingus
7.1
Good
1,140 reviews
JetBlue
7.3
Good
2,919 reviews

Boarding

7.5

Food

6.7

Overall

7.3

Comfort

7.6

Entertainment

7.3

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.
TAP AIR PORTUGAL
7.1
Good
1,912 reviews
JetBlue
7.3
Good
2,919 reviews

Boarding

7.5

Food

6.7

Overall

7.3

Comfort

7.6

Entertainment

7.3

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.
Icelandair
7.0
Good
514 reviews
JetBlue
7.3
Good
2,919 reviews

Boarding

7.5

Food

6.7

Overall

7.3

Comfort

7.6

Entertainment

7.3

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

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 5 outbound flights to Utrecht per day from 13 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 25 times in the past calendar month.

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

    The top 3 most reliable airlines when flying from Seattle to Utrecht are KLM (83%), Air France (83%) and Delta (83%).

  • What are the cheapest flights from Seattle to Utrecht?

    Looking at all options, your cheapest flight can be booked for $405. While the most popular route (Seattle/Tacoma Intl - Amsterdam Schiphol) can be booked for $428 on average our data indicates $2,579 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 $1,165). 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

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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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$447Average$722FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$480Average$825FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$506Average$831FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$552Average$932FlexibilityNo cancel feeOn-time71%
Scandinavian AirlinesCheapest$556Average$794FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$643Average$712FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$669Average$1,017FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$671Average$1,045FlexibilityNo cancel feeOn-time69%
DeltaCheapest$677Average$1,134FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$709Average$1,164FlexibilityNo cancel feeOn-time72%

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