How do I get Price Alerts for flights from Iaşi to Seattle?

Confirm your travel details to search for the latest offers for flights from Iaşi to Seattle . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Iaşi to Seattle with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

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 Iasi Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Iasi Airport to Seattle/Tacoma Intl Airport are updated daily.

How old do you have to be to fly from Iasi Airport to Seattle/Tacoma Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Iasi Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,085 Cheap Flights from Iaşi to Seattle in 2026

Find the cheapest flights from Iaşi to Seattle

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:00 pm - 12:20 pmIAS Iasi-SEA Seattle/Tacoma Intl

30h 20m2 stops Vienna Intl Frankfurt am Main

2:50 pm - 3:20 pmSEA Seattle/Tacoma Intl-IAS Iasi

15h 30m2 stops Frankfurt am Main Vienna Intl

$1,085Lufthansa

Sun, Oct 18 - Sun, Oct 25

8:55 pm - 6:32 pmIAS Iasi-SEA Seattle/Tacoma Intl

31h 37m3 stops Bucharest Otopeni Intl Frankfurt am Main Vancouver Intl

8:40 am - 12:50 amSEA Seattle/Tacoma Intl-IAS Iasi

31h 10m3 stops Vancouver Intl Calgary Rome Fiumicino

$1,191Multiple Airlines

Sun, Oct 18 - Sun, Oct 25

8:55 pm - 10:47 pmIAS Iasi-SEA Seattle/Tacoma Intl

35h 52m3 stops Bucharest Otopeni Intl Frankfurt am Main Vancouver Intl

3:30 pm - 12:50 amSEA Seattle/Tacoma Intl-IAS Iasi

24h 20m2 stops Calgary Rome Fiumicino

$1,229Multiple Airlines

Sun, Oct 18 - Sun, Oct 25

10:35 pm - 5:10 pmIAS Iasi-SEA Seattle/Tacoma Intl

28h 35m1 stop Dublin

7:10 pm - 6:20 pmSEA Seattle/Tacoma Intl-IAS Iasi

38h 10m2 stops Reykjavik Keflavik Intl Dublin

$1,254Multiple Airlines

Sun, Oct 18 - Sun, Oct 25

10:10 pm - 5:20 pmIAS Iasi-SEA Seattle/Tacoma Intl

29h 10m2 stops Bucharest Otopeni Intl Istanbul

7:15 pm - 7:30 pmSEA Seattle/Tacoma Intl-IAS Iasi

38h 15m2 stops Istanbul Bucharest Otopeni Intl

$1,378Turkish Airlines

Thu, Oct 15 - Mon, Oct 19

2:25 pm - 5:20 pmIAS Iasi-SEA Seattle/Tacoma Intl

36h 55m2 stops Bucharest Otopeni Intl Istanbul

7:15 pm - 8:30 amSEA Seattle/Tacoma Intl-IAS Iasi

27h 15m2 stops Istanbul Bucharest Otopeni Intl

$1,380Turkish Airlines

Thu, Oct 15 - Mon, Oct 19

2:25 pm - 5:20 pmIAS Iasi-SEA Seattle/Tacoma Intl

36h 55m2 stops Bucharest Otopeni Intl Istanbul

7:15 pm - 8:30 amSEA Seattle/Tacoma Intl-IAS Iasi

27h 15m2 stops Istanbul Bucharest Otopeni Intl

$1,386Turkish Airlines

Thu, Oct 15 - Mon, Oct 19

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Turkish Airlines flights from Iaşi to Seattle

Our best Turkish Airlines deals on Iaşi to Seattle flight tickets

Turkish Airlines

Oct 15

IAS10:10 pmIasi

29h 10m

2 stops

SEA5:20 pmSeattle/Tacoma Intl

Oct 19

SEA7:15 pmSeattle/Tacoma Intl

38h 15m

2 stops

IAS7:30 pmIasi

$1,378

Turkish Airlines

Oct 15

IAS2:25 pmIasi

36h 55m

2 stops

SEA5:20 pmSeattle/Tacoma Intl

Oct 19

SEA7:15 pmSeattle/Tacoma Intl

27h 15m

2 stops

IAS8:30 amIasi

$1,380

Turkish Airlines

Oct 15

IAS2:25 pmIasi

36h 55m

2 stops

SEA5:20 pmSeattle/Tacoma Intl

Oct 19

SEA7:15 pmSeattle/Tacoma Intl

27h 15m

2 stops

IAS8:30 amIasi

$1,386

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

IaşiSeattle

IAS Iasi - SEA Seattle/Tacoma Intl

IASSEA

Iasi

Sun 10/18

4:00 pm-12:20 pm

2 stops30h 20m

Seattle/Tacoma Intl

Sun 10/25

2:50 pm-3:20 pm

2 stops15h 30m

$1,085

IaşiSeattle

IAS Iasi - SEA Seattle/Tacoma Intl

IASSEA

Iasi

Sun 10/18

8:55 pm-6:32 pm

3 stops31h 37m

Seattle/Tacoma Intl

Sun 10/25

8:40 am-12:50 am

3 stops31h 10m

$1,191

IaşiSeattle

IAS Iasi - SEA Seattle/Tacoma Intl

IASSEA

Iasi

Sun 10/18

8:55 pm-10:47 pm

3 stops35h 52m

Seattle/Tacoma Intl

Sun 10/25

3:30 pm-12:50 am

2 stops24h 20m

$1,229

IaşiSeattle

IAS Iasi - SEA Seattle/Tacoma Intl

IASSEA

Iasi

Sun 10/18

10:35 pm-5:10 pm

1 stop28h 35m

Seattle/Tacoma Intl

Sun 10/25

7:10 pm-6:20 pm

2 stops38h 10m

$1,254

IaşiSeattle

IAS Iasi - SEA Seattle/Tacoma Intl

IASSEA

Iasi

Thu 10/15

10:10 pm-5:20 pm

2 stops29h 10m

Seattle/Tacoma Intl

Mon 10/19

7:15 pm-7:30 pm

2 stops38h 15m

$1,378

IaşiSeattle

IAS Iasi - SEA Seattle/Tacoma Intl

IASSEA

Iasi

Thu 10/15

2:25 pm-5:20 pm

2 stops36h 55m

Seattle/Tacoma Intl

Mon 10/19

7:15 pm-8:30 am

2 stops27h 15m

$1,380

IaşiSeattle

IAS Iasi - SEA Seattle/Tacoma Intl

IASSEA

Iasi

Thu 10/15

2:25 pm-5:20 pm

2 stops36h 55m

Seattle/Tacoma Intl

Mon 10/19

7:15 pm-8:30 am

2 stops27h 15m

$1,386

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Iaşi to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Iaşi to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Iaşi to Seattle (IAS to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Iaşi to Seattle

Best Price Found	$1,085
Fastest flight time	30h 20m
Direct flights	None

The best flight deal from Iaşi to Seattle found on momondo in the last 72 hours is $1,085

The fastest flight from Iaşi to Seattle takes 30h 20m

There are no direct flights from Iaşi to Seattle. There are no popular flight routes from Iaşi to Seattle.

Search flight deals

Frequently asked questions about flying from Iaşi to Seattle

How far is Iasi to Seattle/Tacoma Intl by plane?
A flight from Iasi to Seattle/Tacoma Intl will travel around 5638.5 mi. Typically, this will take 30h 20m by plane in normal conditions.
When did momondo last update prices for flights from Iasi Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Iasi Airport to Seattle/Tacoma Intl Airport are updated daily.
How old do you have to be to fly from Iasi Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Iasi Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Iaşi to Seattle

How do I get Price Alerts for flights from Iaşi to Seattle?
Confirm your travel details to search for the latest offers for flights from Iaşi to Seattle. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Iaşi to Seattle with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
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.

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Kent

Olympia

Redmond

Lakewood

Federal Way

Fife

Tukwila

Puyallup

Lynnwood

Cle Elum

Marysville

Kirkland

Centralia

Lacey

Shoreline

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Iaşi to Seattle. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Iaşi to Seattle on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Iaşi to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Seattle from Iaşi. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.