How do I get Price Alerts for flights from State of Washington to Iaşi?

You can take advantage of momondo’s Price Alerts by first searching for your flights to State of Washington from Iaşi . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from State of Washington to Iaşi with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Washington to Iasi Airport?

Prices for flights from Washington to Iasi Airport are updated daily.

How old do you have to be to fly from Washington to Iasi Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Iasi Airport.

What documentation or ID do you need to fly to Iasi Airport?

The travel and health documents you'll need for your trip to Iasi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Iasi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$870 Cheap Flights from Washington to Iaşi in 2026

Find the cheapest flights from Washington to Iaşi

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 3:20 pmSEA Seattle/Tacoma Intl-IAS Iasi

21h 20m2 stops Washington, D.C. Dulles Intl Vienna Intl

4:05 pm - 8:59 pmIAS Iasi-SEA Seattle/Tacoma Intl

38h 54m2 stops Vienna Intl Toronto Pearson Intl

$870Multiple Airlines

Sun, Jan 17 - Wed, Feb 17

8:09 am - 3:20 pmSEA Seattle/Tacoma Intl-IAS Iasi

21h 11m2 stops Washington, D.C. Dulles Intl Vienna Intl

4:05 pm - 8:59 pmIAS Iasi-SEA Seattle/Tacoma Intl

38h 54m2 stops Vienna Intl Toronto Pearson Intl

$920Multiple Airlines

Sat, Nov 14 - Wed, Dec 9

9:00 am - 3:20 pmSEA Seattle/Tacoma Intl-IAS Iasi

44h 20m3 stops San Francisco Boston Logan Intl Vienna Intl

4:05 pm - 12:00 pmIAS Iasi-SEA Seattle/Tacoma Intl

29h 55m2 stops Vienna Intl Frankfurt am Main

$973Multiple Airlines

Sat, Nov 14 - Wed, Dec 9

1:50 pm - 3:20 pmSEA Seattle/Tacoma Intl-IAS Iasi

15h 30m2 stops Frankfurt am Main Vienna Intl

4:05 pm - 12:00 pmIAS Iasi-SEA Seattle/Tacoma Intl

29h 55m2 stops Vienna Intl Frankfurt am Main

$976Lufthansa

Sat, Nov 14 - Wed, Dec 9

6:50 pm - 3:20 pmSEA Seattle/Tacoma Intl-IAS Iasi

34h 30m2 stops Munich Franz Josef Strauss Vienna Intl

4:05 pm - 1:00 pmIAS Iasi-SEA Seattle/Tacoma Intl

29h 55m2 stops Vienna Intl Frankfurt am Main

$985Lufthansa

Sun, Sep 20 - Wed, Oct 28

7:10 pm - 12:00 pmSEA Seattle/Tacoma Intl-IAS Iasi

30h 50m1 stop Dublin

5:25 am - 3:55 pmIAS Iasi-SEA Seattle/Tacoma Intl

20h 30m2 stops Bucharest Otopeni Intl Frankfurt am Main

$1,000Multiple Airlines

Mon, Sep 21 - Thu, Nov 5

8:10 am - 3:20 pmSEA Seattle/Tacoma Intl-IAS Iasi

21h 10m2 stops Washington, D.C. Dulles Intl Vienna Intl

4:05 pm - 7:03 pmIAS Iasi-SEA Seattle/Tacoma Intl

36h 58m2 stops Vienna Intl Chicago O'Hare Intl

$1,002Austrian Airlines

Tue, Sep 22 - Thu, Nov 5

7:00 am - 3:20 pmSEA Seattle/Tacoma Intl-IAS Iasi

22h 20m2 stops Chicago O'Hare Intl Vienna Intl

4:00 pm - 8:37 pmIAS Iasi-SEA Seattle/Tacoma Intl

38h 37m2 stops Vienna Intl Washington, D.C. Dulles Intl

$1,004Austrian Airlines

Sun, Sep 20 - Tue, Oct 20

7:10 pm - 12:00 pmSEA Seattle/Tacoma Intl-IAS Iasi

30h 50m1 stop Dublin

5:25 am - 4:00 pmIAS Iasi-SEA Seattle/Tacoma Intl

20h 35m2 stops Bucharest Otopeni Intl Frankfurt am Main

$1,005Multiple Airlines

Mon, Sep 21 - Thu, Oct 22

7:00 am - 3:20 pmSEA Seattle/Tacoma Intl-IAS Iasi

22h 20m2 stops Chicago O'Hare Intl Vienna Intl

4:05 pm - 7:03 pmIAS Iasi-SEA Seattle/Tacoma Intl

36h 58m2 stops Vienna Intl Chicago O'Hare Intl

$1,019Austrian Airlines

Sun, Sep 20 - Wed, Nov 4

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Lufthansa flights from State of Washington to Iaşi

Our best Lufthansa deals on State of Washington to Iaşi flight tickets

Lufthansa

Sep 20

SEA6:50 pmSeattle/Tacoma Intl

34h 30m

2 stops

IAS3:20 pmIasi

Oct 28

IAS4:05 pmIasi

29h 55m

2 stops

SEA1:00 pmSeattle/Tacoma Intl

$985

Lufthansa

Sep 23

SEA6:50 pmSeattle/Tacoma Intl

20h 30m

2 stops

IAS1:20 amIasi

Nov 4

IAS4:05 pmIasi

29h 55m

2 stops

SEA12:00 pmSeattle/Tacoma Intl

$1,024

Lufthansa

Sep 23

SEA6:50 pmSeattle/Tacoma Intl

34h 30m

2 stops

IAS3:20 pmIasi

Oct 22

IAS4:00 pmIasi

30h 20m

2 stops

SEA12:20 pmSeattle/Tacoma Intl

$1,027

Austrian Airlines flights from State of Washington to Iaşi

Our best Austrian Airlines deals on State of Washington to Iaşi flight tickets

Austrian Airlines

Sep 22

SEA8:10 amSeattle/Tacoma Intl

21h 10m

2 stops

IAS3:20 pmIasi

Nov 5

IAS4:05 pmIasi

36h 58m

2 stops

SEA7:03 pmSeattle/Tacoma Intl

$1,002

Austrian Airlines

Sep 20

SEA7:00 amSeattle/Tacoma Intl

22h 20m

2 stops

IAS3:20 pmIasi

Oct 20

IAS4:00 pmIasi

38h 37m

2 stops

SEA8:37 pmSeattle/Tacoma Intl

$1,004

Austrian Airlines

Sep 20

SEA7:00 amSeattle/Tacoma Intl

22h 20m

2 stops

IAS3:20 pmIasi

Nov 5

IAS4:05 pmIasi

36h 58m

2 stops

SEA7:03 pmSeattle/Tacoma Intl

$1,019

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleIaşi

SEA Seattle/Tacoma Intl - IAS Iasi

SEAIAS

Seattle/Tacoma Intl

Sun 1/17

8:00 am-3:20 pm

2 stops21h 20m

Iasi

Wed 2/17

4:05 pm-8:59 pm

2 stops38h 54m

$870

SeattleIaşi

SEA Seattle/Tacoma Intl - IAS Iasi

SEAIAS

Seattle/Tacoma Intl

Sat 11/14

8:09 am-3:20 pm

2 stops21h 11m

Iasi

Wed 12/9

4:05 pm-8:59 pm

2 stops38h 54m

$920

SeattleIaşi

SEA Seattle/Tacoma Intl - IAS Iasi

SEAIAS

Seattle/Tacoma Intl

Sat 11/14

9:00 am-3:20 pm

3 stops44h 20m

Iasi

Wed 12/9

4:05 pm-12:00 pm

2 stops29h 55m

$973

Quickest round-trip

SeattleIaşi

SEA Seattle/Tacoma Intl - IAS Iasi

SEAIAS

Seattle/Tacoma Intl

Sat 11/14

1:50 pm-3:20 pm

2 stops15h 30m

Iasi

Wed 12/9

4:05 pm-12:00 pm

2 stops29h 55m

$976

SeattleIaşi

SEA Seattle/Tacoma Intl - IAS Iasi

SEAIAS

Seattle/Tacoma Intl

Sun 9/20

6:50 pm-3:20 pm

2 stops34h 30m

Iasi

Wed 10/28

4:05 pm-1:00 pm

2 stops29h 55m

$985

SeattleIaşi

SEA Seattle/Tacoma Intl - IAS Iasi

SEAIAS

Seattle/Tacoma Intl

Mon 9/21

7:10 pm-12:00 pm

1 stop30h 50m

Iasi

Thu 11/5

5:25 am-3:55 pm

2 stops20h 30m

$1,000

SeattleIaşi

SEA Seattle/Tacoma Intl - IAS Iasi

SEAIAS

Seattle/Tacoma Intl

Tue 9/22

8:10 am-3:20 pm

2 stops21h 10m

Iasi

Thu 11/5

4:05 pm-7:03 pm

2 stops36h 58m

$1,002

SeattleIaşi

SEA Seattle/Tacoma Intl - IAS Iasi

SEAIAS

Seattle/Tacoma Intl

Sun 9/20

7:00 am-3:20 pm

2 stops22h 20m

Iasi

Tue 10/20

4:00 pm-8:37 pm

2 stops38h 37m

$1,004

SeattleIaşi

SEA Seattle/Tacoma Intl - IAS Iasi

SEAIAS

Seattle/Tacoma Intl

Mon 9/21

7:10 pm-12:00 pm

1 stop30h 50m

Iasi

Thu 10/22

5:25 am-4:00 pm

2 stops20h 35m

$1,005

SeattleIaşi

SEA Seattle/Tacoma Intl - IAS Iasi

SEAIAS

Seattle/Tacoma Intl

Sun 9/20

7:00 am-3:20 pm

2 stops22h 20m

Iasi

Wed 11/4

4:05 pm-7:03 pm

2 stops36h 58m

$1,019

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap State of Washington to Iaşi flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Iaşi

Fastest flight time	21h 20m
Direct flights	None

The fastest flight from State of Washington to Iaşi takes 21h 20m

There are no direct flights from State of Washington to Iaşi. There are no popular flight routes from State of Washington to Iaşi.

Search flight deals

Frequently asked questions about flying from Washington to Iaşi

When did momondo last update prices for flights from Washington to Iasi Airport?
Prices for flights from Washington to Iasi Airport are updated daily.
How old do you have to be to fly from Washington to Iasi Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Iasi Airport.
What documentation or ID do you need to fly to Iasi Airport?
The travel and health documents you'll need for your trip to Iasi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Iasi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Washington to Iaşi

How do I get Price Alerts for flights from State of Washington to Iaşi?
You can take advantage of momondo’s Price Alerts by first searching for your flights to State of Washington from Iaşi. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from State of Washington to Iaşi with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Iaşi?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to Iaşi. momondo saves you time and could save you money on your trip.

Can I find flights from Washington to Iaşi with flexible booking policies on momondo?

Yes. All flights to Iaşi from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington to Iaşi?

momondo provides multiple filters to help you find the best flight to Iaşi from Washington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington to Iaşi right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington to Iaşi flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.