HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Utrecht

$306+ 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AMS
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Utrecht with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Utrecht are usually found in February or January, booked 82 days in advance, depart on a Tuesday or Sunday and return on a Monday

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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$522
(oojo)

One-way from

$306
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$766
Provider with most accurate pricing for Seattle/Tacoma Intl-Amsterdam Schiphol flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Amsterdam Schiphol flights.
Search Deals
From Seattle/Tacoma Intl to Utrecht
Search Deals
One-way flight from Seattle/Tacoma Intl to Utrecht
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($260 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 March 31, 2025.

This oojo deal was found by Cheapflights users on 3/30. 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.
Wed 5/284:00 pmSEA - AMS
1 stop13h 10mScandinavian Airlines
Mon 6/27:00 amAMS - SEA
1 stop15h 50mScandinavian Airlines
Deal found 3/30$522
This JetBlue Airways deal was found by Cheapflights users on 3/31. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2111:30 amSEA - AMS
1 stop15h 05mJetBlue
Sun 11/21:40 pmAMS - SEA
1 stop18h 09mJetBlue
Deal found 3/31$635
This oojo deal was found by Cheapflights users on 3/30. 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.
Wed 4/163:45 pmSEA - AMS
1 stop12h 15mIcelandair
Wed 5/74:50 pmAMS - SEA
1 stop12h 50mIcelandair
Deal found 3/30$654
This Flightnetwork deal was found by Cheapflights users on 3/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/205:05 pmSEA - AMS
1 stop15h 45mMultiple Airlines
Sun 10/267:20 amAMS - SEA
1 stop16h 10mMultiple Airlines
Deal found 3/30$667
This oojo deal was found by Cheapflights users on 3/30. 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.
Wed 4/237:10 pmSEA - AMS
1 stop17h 35mTurkish Airlines
Tue 4/2911:10 pmAMS - SEA
1 stop27h 05mTurkish Airlines
Deal found 3/30$711
This oojo deal was found by Cheapflights users on 3/31. 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.
Thu 11/610:29 pmSEA - AMS
2 stops29h 21mTAP AIR PORTUGAL
Wed 11/125:50 pmAMS - SEA
2 stops60h 29mTAP AIR PORTUGAL
Deal found 3/31$717
This Vliegwinkel deal was found by Cheapflights users on 3/31. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/67:05 amSEA - AMS
2 stops18h 55mWestJet
Fri 6/202:00 pmAMS - SEA
2 stops31h 58mWestJet
Deal found 3/31$784
This Virgin Atlantic deal was found by Cheapflights users on 3/31. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/62:05 pmSEA - AMS
Nonstop10h 00mVirgin Atlantic
Wed 11/1212:50 pmAMS - SEA
1 stop12h 45mVirgin Atlantic
Deal found 3/31$825
This Delta deal was found by Cheapflights users on 3/31. 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.
Wed 11/512:40 amSEA - AMS
1 stop21h 10mDelta
Wed 11/1210:15 amAMS - SEA
Nonstop10h 35mDelta
Deal found 3/31$829
This Air Canada deal was found by Cheapflights users on 3/31. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/215:45 amSEA - AMS
2 stops19h 35mAir Canada
Sun 11/211:55 amAMS - SEA
2 stops30h 55mAir Canada
Deal found 3/31$830

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 March 31, 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

Wed 5/28

4:00 pm-2:10 pm

1 stop13h 10m

Amsterdam Schiphol

Mon 6/2

7:00 am-1:50 pm

1 stop15h 50m

$522

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Wed 4/16

3:45 pm-1:00 pm

1 stop12h 15m

Amsterdam Schiphol

Wed 5/7

4:50 pm-8:40 pm

1 stop12h 50m

$654

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Mon 4/28

2:30 pm-8:40 pm

2 stops21h 10m

Amsterdam Schiphol

Tue 5/13

9:00 pm-8:28 pm

2 stops32h 28m

$681

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Wed 4/23

7:10 pm-9:45 pm

1 stop17h 35m

Amsterdam Schiphol

Tue 5/6

6:20 pm-5:15 pm

1 stop31h 55m

$711

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Fri 6/6

7:05 am-11:00 am

2 stops18h 55m

Amsterdam Schiphol

Fri 6/20

2:00 pm-12:58 pm

2 stops31h 58m

$784

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Sun 5/18

7:00 pm-6:15 pm

2 stops38h 15m

$306

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Fri 5/30

7:05 am-11:00 am

2 stops18h 55m

$334

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Tue 5/13

11:38 am-11:35 am

1 stop14h 57m

$463

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Tue 4/15

7:00 pm-3:45 pm

1 stop11h 45m

$468

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Wed 5/7

7:16 am-2:10 pm

2 stops21h 54m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 19 results
1
2

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 March 28, 2025.

The best time to book flights from Seattle to Utrecht is 82 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 $1,192). 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 March 31, 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 March 31, 2025.

The most flights from SEA to UT9 are scheduled on a Monday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 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 March 31, 2025.
Get a feel of what it's like to fly with Delta, KLM and SWISS 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.
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,570 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
636 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 8 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 28 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 WestJet. According to our data, you can fly for as low as $333. Users have also found prices from $463 and $468 on JetBlue and Icelandair, 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 (64%), Air France (64%) and Delta (64%).

  • What are the cheapest flights from Seattle to Utrecht?

    Looking at all options, your cheapest flight can be booked for $461. While the most popular route (Seattle/Tacoma Intl - Amsterdam Schiphol) can be booked for $522 on average our data indicates $2,716 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 $1,192). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$506Average$827FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$507Average$797FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$571Average$1,194FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$573Average$753FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$620Average$922FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$643Average$723FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$671Average$1,075FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$709Average$1,216FlexibilityNo cancel feeOn-time72%
KLMCheapest$719Average$1,124FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$720Average$1,094FlexibilityNo cancel feeOn-time77%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.