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$915+ Cheap flights from Iaşi (IAS) to Washington

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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAS — SEA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Find flight deals from Iaşi to Washington

Cheapest flights from Iaşi to Washington
Explore the most affordable flight options available from Iaşi to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Gurufare deal was found by Cheapflights users on 6/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/134:00 pmIAS - SEA
2 stops30h 25mLufthansa
Mon 8/182:20 pmSEA - IAS
2 stops15h 00mLufthansa
Deal found 6/10$1,193
This Austrian Airlines deal was found by Cheapflights users on 6/11. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/134:00 pmIAS - SEA
2 stops38h 41mAustrian Airlines
Mon 8/187:00 amSEA - IAS
2 stops22h 20mAustrian Airlines
Deal found 6/11$1,197

Cheapflights Fare Finder

Customize your flight search to find flights from Iaşi to Washington 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 June 12, 2025.
Use the filters below to find and compare flights from Iaşi to Washington that are best for you.

Fly from

Iaşi

Fly to

Washington

Route

Depart

Return

Price

IaşiSeattle

IAS - SEA

IASSEA

Iasi

Fri 6/27

5:20 am-4:59 pm

2 stops21h 39m

$915

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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.

Cheapflights Insights

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

Rainfall in Washington by month

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

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.

Temperature in Washington by month

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

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).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated June 12, 2025.
Lufthansa
6.8
Okay
7,139 reviews

Overall

6.8

Food

6.3

Boarding

7.0

Comfort

6.7

Entertainment

6.4

Crew

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
Lufthansa
6.8
Okay
7,139 reviews
Lufthansa
6.8
Okay
7,139 reviews

Overall

6.8

Food

6.3

Boarding

7.0

Comfort

6.7

Entertainment

6.4

Crew

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.

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?

    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.

  • What is the cheapest month to book a flight from Iaşi to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Iaşi to State of Washington (average of $238). Flying from Iaşi to State of Washington in July is currently the most expensive (average of $391). 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.

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