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SEA - IAS

$1,127 Find Cheap Flights from Seattle to Iaşi

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Iaşi departing on 4/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to Iaşi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Iaşi, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Iaşi, as well as popular online travel agencies
In the last 7 days travelers have searched 46,646,933 times on KAYAK, and here is why:

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Cheap Flight Deals from Seattle to Iaşi (SEA-IAS)

 
These are the cheapest deals for flights from Seattle to Iaşi currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Seattle to Iaşi

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Seattle to Iaşi.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:05 pm - 11:30 pmSEA-IAS
18h 25m2 stops
2:00 pm - 5:10 pmIAS-SEA
37h 10m2 stops
$1,127
Find Deal
Fri, Apr 18 - Thu, May 8
7:05 pm - 11:30 pmSEA-IAS
18h 25m2 stops
2:00 pm - 5:10 pmIAS-SEA
37h 10m2 stops
$1,135
Find Deal
Fri, Apr 18 - Thu, May 8
5:45 am - 11:55 pmSEA-IAS
32h 10m3 stops
2:10 pm - 1:20 pmIAS-SEA
33h 10m2 stops
$1,508
Find Deal
Sat, Jan 4 - Sat, Jan 11
7:05 pm - 9:00 pmSEA-IAS
39h 55m2 stops
9:30 pm - 5:05 pmIAS-SEA
29h 35m1 stop
$1,529
Find Deal
Sat, Jan 4 - Sat, Jan 11
7:05 pm - 9:00 pmSEA-IAS
39h 55m2 stops
9:30 pm - 5:05 pmIAS-SEA
29h 35m1 stop
$1,530
Find Deal
Sat, Jan 4 - Sat, Jan 11
2:14 pm - 11:55 pmSEA-IAS
23h 41m2 stops
2:10 pm - 12:20 pmIAS-SEA
56h 10m2 stops
$1,603
Find Deal
Sat, Jan 4 - Sat, Jan 11
2:14 pm - 8:30 pmSEA-IAS
20h 16m2 stops
2:10 pm - 12:20 pmIAS-SEA
56h 10m2 stops
$1,608
Find Deal
Sat, Jan 4 - Sat, Jan 11
5:45 am - 10:55 pmSEA-IAS
31h 10m3 stops
9:30 pm - 9:30 pmIAS-SEA
34h 00m3 stops
$1,680
Find Deal
Sat, Jan 4 - Sat, Jan 11
1:25 pm - 3:20 pmSEA-IAS
15h 55m2 stops
5:25 am - 5:00 pmIAS-SEA
21h 35m3 stops
$1,781
Find Deal
Sat, Jan 4 - Sat, Jan 11
5:45 am - 10:55 pmSEA-IAS
31h 10m3 stops
5:25 am - 5:00 pmIAS-SEA
21h 35m3 stops
$1,874
Find Deal
Sat, Jan 4 - Sat, Jan 11

Good to know

Cheapest flight

$1,127
Flight from Seattle to Iaşi

When to book flights from Seattle to Iaşi

Are your dates flexible? Find out the best times to travel from Seattle to Iaşi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Iaşi

  • What is the cheapest flight from Seattle to Iaşi?

    In the last 3 days, the lowest price for a flight from Seattle to Iaşi was $1,127 for a round-trip ticket.

  • Do I need a passport to fly between Seattle and Iaşi?

    Yes, you’ll need a passport to travel to Iaşi from Seattle.

  • Which aircraft models fly most regularly from Seattle to Iaşi?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Seattle to Iaşi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Iaşi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Iaşi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Iaşi from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Iaşi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Iaşi with an airline and back to Seattle with another airline. Booking your flights between Seattle and IAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Iaşi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Iaşi from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Seattle to Iaşi

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Iaşi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Iaşi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 7143 reviews
6.8Comfort
6.3Food
7.6Crew
7.0Boarding
6.5Entertainment
Airline reviews

No food just water No entertainment possibilities. No jacks to charge phone or anything

10.0 ExcellentDacian, Nov 2024MUC - TSR
Read more Lufthansa reviews

No food just water No entertainment possibilities. No jacks to charge phone or anything

Sorry, I’m not a fan of United. The seats are just too cramped and uncomfortable if you are traveling very far.

I am not sure I like the new Discover line of Lufthansa. I have been flying from us to Italy for the past 30 years and always favored Lufthansa ove other Companies because of cleanliness, service, food, beverage. When compared white other airlines Lufthansa was always considered one of the best. I can't say that anymore. I fly Lufthansa only because I consider the line MCO to FRA timely convenient for my schedule but always look for alternatives when before I was considering other routes only if the price was in question.

Crew and service was excellent. My seat was super small and cramped! No leg room

Staff was great. Space in bathrooms was very good. Boarding went smoothly due to aisles. I would like more room in coach. 2 more inches would be helpful. Lost luggage was a big issue; more on the administrative side than flight related, but diminished the flight experience.

Good but entertainment system was not easy and very buggy

Actual flight was smooth but we were delayed 70 minutes. Were promised to make it up to us but were given no refreshments

Flight was cancelled and I got rebooked with anther airline. Also had booked a direct flight and got a layover.

Did not fly HOU to SAT as flight was cancelled.

Very nice. Crew was excellent and our seats had great legroom which we paid extra for so I highly recommend this option when flying internationally.

Book cheap flights from Seattle to Iaşi

One-way flight deals

multi-stopMultiple Airlines
5648 miSEA-IAS

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Everything you need to know for your flight from Seattle to Iaşi

Information on your arrival and departure airports

Iaşi (IAS)
Seattle (SEA)

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