How long is the flight from Iaşi to State of Washington?

A quick flight from Iaşi to State of Washington can take about 41h 40m. Lufthansa provides one of the quickest options available for as low as $1,339. Airlines will cover a distance of 5648 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

If weather is an important factor for your trip to State of Washington, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

What is the cheapest time of day to fly from IAS to WA?

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

What airport do you fly from for flights from Iaşi to Washington?

Iasi (IAS) is the airport you will fly out of if you book a flight from Iaşi to Washington. It is only a 1.3 mi journey to Iasi (IAS) from Iaşi’s city center.

Can I find deals for flights from Iaşi to Washington that include hotel bookings?

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

How can I find direct flights from Iaşi to Washington?

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

Can I find deals for business class flights from Iaşi to Washington?

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

$1,185+ Flights from Iaşi to Washington

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Cheap flight deals from Iaşi to Washington

Best flights from Iaşi to Washington
Discover carefully curated flight deals from Iaşi to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Wed 1/74:05 pmIAS - SEA

2 stops55h 15mLufthansa

Fri 5/12:10 pmSEA - IAS

2 stops49h 10mLufthansa

Deal found 12/14

$1,185

Wed 2/45:25 amIAS - SEA

2 stops21h 40mTurkish Airlines

Sun 2/87:00 pmSEA - IAS

2 stops39h 30mTurkish Airlines

Deal found 12/13

$1,339

Wed 1/75:25 amIAS - SEA

2 stops39h 01mMultiple Airlines

Fri 5/16:45 pmSEA - IAS

1 stop16h 25mMultiple Airlines

Deal found 12/13

$1,417

Last-minute flights from Iaşi to Washington
Discover last-minute flight deals from Iaşi to Washington. Data last updated December 15, 2025 and is based on user searches.

Wed 1/74:05 pmIAS - SEA

2 stops55h 15mLufthansa

Fri 5/12:10 pmSEA - IAS

2 stops49h 10mLufthansa

Deal found 12/14

$1,185

Wed 1/75:25 amIAS - SEA

2 stops39h 01mMultiple Airlines

Fri 5/16:45 pmSEA - IAS

1 stop16h 25mMultiple Airlines

Deal found 12/13

$1,417

Find flight deals from Iaşi to Washington

Most accurate provider	eDreams 3 stars
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Round-trip from	$1,185 (FlightHub)

Provider with most accurate pricing for Iasi-Seattle/Tacoma Intl flight deals.

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From Iasi to Washington

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Fly from

Fly to

Route

Depart

Return

Price

IaşiSeattle

IAS - SEA

IASSEA

Iasi

Wed 1/7

4:05 pm-1:20 pm

2 stops55h 15m

Seattle/Tacoma Intl

Fri 5/1

2:10 pm-1:20 am

2 stops49h 10m

$1,185

IaşiSeattle

IAS - SEA

IASSEA

Iasi

Wed 2/4

5:25 am-5:05 pm

2 stops21h 40m

Seattle/Tacoma Intl

Sun 2/8

7:00 pm-8:30 pm

2 stops39h 30m

$1,339

IaşiSeattle

IAS - SEA

IASSEA

Iasi

Wed 1/7

5:25 am-10:26 am

2 stops39h 01m

Seattle/Tacoma Intl

Fri 5/1

6:45 pm-9:10 pm

1 stop16h 25m

$1,417

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Best time to book a flight from Iaşi to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Iaşi 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.

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Everything you need to know about your flight from Iaşi to Washington

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Related info for your journey

What airport do you fly from for flights from Iaşi to Washington?
Iasi (IAS) is the airport you will fly out of if you book a flight from Iaşi to Washington. It is only a 1.3 mi journey to Iasi (IAS) from Iaşi’s city center.
How long is the flight from Iaşi to State of Washington?
A quick flight from Iaşi to State of Washington can take about 41h 40m. Lufthansa provides one of the quickest options available for as low as $1,339. Airlines will cover a distance of 5648 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Iaşi to Washington that include hotel bookings?
Yes. In addition to deals on Iaşi to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Iaşi to Washington?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Iaşi to Washington.
Can I find deals for business class flights from Iaşi to Washington?
Yes. Cheapflights offers flight deals from Iaşi to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Complete your trip

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$1,185+ Cheap flights from Iaşi (IAS) to Washington

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Iaşi to Washington with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

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Cheap flight deals from Iaşi to Washington

Best flights from Iaşi to WashingtonDiscover carefully curated flight deals from Iaşi to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Discover carefully curated flight deals from Iaşi to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Find flight deals from Iaşi to Washington

Keep the following information in mind while searching for Iaşi to Washington flight deals. Data was last updated December 15, 2025.

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Best time to book a flight from Iaşi to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Iaşi with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Iaşi to Washington

Related info for your journey

Find useful and relevant information for your journey from Iaşi to Washington. 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 Iaşi to Washington?

How long is the flight from Iaşi to State of Washington?

Can I find deals for flights from Iaşi to Washington that include hotel bookings?

How can I find direct flights from Iaşi to Washington?

Can I find deals for business class flights from Iaşi to Washington?

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Alternative routes for Iaşi to Washington

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Best flights from Iaşi to Washington
Discover carefully curated flight deals from Iaşi to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.