US$643️ Cheap Flights from Washington D.C. to Iasi (2024)

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Flights from Washington D.C. to Iasi

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Find cheap one-way flights from Washington D.C. to Iasi starting at US$643.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Washington D.C. to Iasi?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Washington D.C. to Iasi

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

American Airlines

From US$489

Scandinavian Airlines

From US$506

PLAY Airline

From US$510

Icelandair

From US$545

TAP Air Portugal

From US$553

Air France

From US$576

KLM

From US$591

Avianca

From US$607

United Airlines

From US$643

ITA Airways

From US$648

ANA airlines

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Find cheap flights from Washington D.C. to Iasi by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Washington D.C. to Iasi.

Cheapest
DCA
17:30
24h 5m
2 transfer
IAS
00:35
Ronald Reagan Washington National Airport - Iasi International Airport
Thu, May 9American Airlines
US$489
IAD
17:15
24h 0m
2 transfer
IAS
00:15
Washington Dulles International Airport - Iasi International Airport
Thu, Apr 25Scandinavian Airlines
US$506
IAD
17:15
24h 0m
2 transfer
IAS
00:15
Washington Dulles International Airport - Iasi International Airport
Thu, Apr 25Scandinavian Airlines
US$506
Find More Flights

Frequently Asked Questions

When are flight tickets from Washington D.C. (WAS) to Iasi (IAS) the cheapest?
Airlines adjust prices for flights from Washington D.C. to Iasi based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Washington D.C. (WAS) to Iasi (IAS) cost?
According to Trip.com's data, the lowest price is around $1,150.
What is the transportation method from the main airport to downtown in Iasi?
- The distance from Iasi International Airport to downtown is about 3km. It takes about 20 minutes by taxi.

How to find a cheap flight from Washington D.C. to Iasi

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Washington D.C. to Iasi. Book your flights at the right time and save more.

Book Early

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Compare Flight Prices

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Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

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