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$628+ Cheap flights from Graz (GRZ) to Seattle (SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
GRZ — SEA
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Graz to Seattle

Cheapest flights from Graz to Seattle
Explore the most affordable flight options available from Graz to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 10/306:05 am
GRZ
-
SEA
1 stop15h 05m
United Airlines
Mon 11/211:00 am
SEA
-
GRZ
2 stops17h 35m
United Airlines
Deal found 1/26$628
This SWISS deal was found by Cheapflights users on 1/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:55 pm
GRZ
-
SEA
1 stop27h 40m
SWISS
Sat 8/84:30 pm
SEA
-
GRZ
1 stop32h 35m
SWISS
Deal found 1/29$635
This Flysmarter deal was found by Cheapflights users on 1/29. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/179:50 am
GRZ
-
SEA
2 stops33h 42m
Multiple Airlines
Sat 8/87:30 am
SEA
-
GRZ
2 stops21h 15m
Multiple Airlines
Deal found 1/29$652
This Air Canada deal was found by Cheapflights users on 1/27. 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.
Fri 3/136:05 am
GRZ
-
SEA
2 stops24h 11m
Multiple Airlines
Fri 3/208:00 am
SEA
-
GRZ
2 stops23h 40m
Multiple Airlines
Deal found 1/27$674
This Booking.com deal was found by Cheapflights users on 1/27. 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.
Fri 3/136:05 am
GRZ
-
SEA
1 stop15h 05m
Lufthansa
Fri 3/204:10 pm
SEA
-
GRZ
1 stop15h 30m
Lufthansa
Deal found 1/27$741
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Fri 7/176:15 am
GRZ
-
SEA
3 stops25h 03m
United Airlines
Sat 8/85:15 pm
SEA
-
GRZ
2 stops35h 40m
United Airlines
Deal found 1/29$742
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 3/136:05 am
GRZ
-
SEA
3 stops46h 53m
United Airlines
Fri 3/208:10 am
SEA
-
GRZ
2 stops21h 25m
United Airlines
Deal found 1/27$963

Find flight deals from Graz to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Graz (GRZ) to Seattle (SEA). 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 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$631
(Booking.com)

Popular in

December

Cheapest in

November

Average price

$780
Provider with most accurate pricing for Vienna Intl-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Vienna Intl-Seattle/Tacoma Intl flights.
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From Graz Thalerhof to Seattle/Tacoma Intl
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Graz to Seattle 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 29, 2026.
Use the filters below to find and compare flights from Graz to Seattle that are best for you.

Fly from

Graz

Fly to

Seattle

Route

Depart

Return

Price

GrazSeattle

GRZ - SEA

GRZSEA

Graz Thalerhof

Fri 7/17

9:50 am-4:59 pm

1 stop16h 09m

Seattle/Tacoma Intl

Sat 8/8

4:30 pm-3:55 pm

2 stops14h 25m

$631

GrazSeattle

GRZ - SEA

GRZSEA

Graz Thalerhof

Fri 7/17

7:55 pm-2:35 pm

1 stop27h 40m

Seattle/Tacoma Intl

Sat 8/8

4:30 pm-10:05 am

1 stop32h 35m

$635

GrazSeattle

GRZ - SEA

GRZSEA

Graz Thalerhof

Fri 3/13

6:05 am-1:10 pm

1 stop15h 05m

Seattle/Tacoma Intl

Fri 3/20

4:10 pm-3:40 pm

1 stop15h 30m

$741

GrazSeattle

GRZ - SEA

GRZSEA

Graz Thalerhof

Fri 7/17

6:15 am-10:18 pm

3 stops25h 03m

Seattle/Tacoma Intl

Sat 8/8

5:15 pm-1:55 pm

2 stops35h 40m

$742

GrazSeattle

GRZ - SEA

GRZSEA

Graz Thalerhof

Fri 3/13

6:05 am-8:58 pm

3 stops46h 53m

Seattle/Tacoma Intl

Fri 3/20

8:10 am-1:35 pm

2 stops21h 25m

$963

GrazSeattle

GRZ - SEA

GRZSEA

Graz Thalerhof

Fri 3/13

1:50 pm-1:10 pm

3 stops31h 20m

Seattle/Tacoma Intl

Fri 3/20

8:00 am-10:35 pm

3 stops30h 35m

$1,565

GrazSeattle

GRZ - SEA

GRZSEA

Graz Thalerhof

Thu 5/14

6:00 am-7:37 pm

2 stops22h 37m

Seattle/Tacoma Intl

Fri 5/29

5:40 am-4:10 pm

2 stops25h 30m

$2,195

GrazSeattle

GRZ - SEA

GRZSEA

Graz Thalerhof

Sat 2/21

3:35 pm-5:00 pm

3 stops58h 25m

$678

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Best time to book a flight from Graz to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Graz 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 Graz to Seattle

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

Currently, April is the cheapest month in which you can book a flight from Graz to Seattle (average of $414). Flying from Graz to Seattle in July is currently the most expensive (average of $673). 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.

Related info for your journey

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

  • How long is the flight from Graz to Seattle?

    SWISS, Lufthansa, and United Airlines can get you from Graz to Seattle in just under 15h 05m. Your travel time can differ by up to 12h 35m. There are 5429 mi between Graz and Seattle. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Graz to Seattle 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 Graz to Seattle?

    Currently, April is the cheapest month in which you can book a flight from Graz to Seattle (average of $414). Flying from Graz to Seattle in July is currently the most expensive (average of $673). 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Renton
Puyallup
Kirkland
Kent
Tukwila
Fife
Aberdeen
Shoreline
Marysville
Centralia
Federal Way
Chehalis

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