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Cheap flights from Seattle (SEA) to Iaşi (IAS) from $725

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 5/3. 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.
SEA — IAS
Apr 29 — May 61
From?
To?
Mon 4/29
Mon 5/6
1 adult, Economy
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What is the cheapest day to fly round-trip from Seattle to Iaşi?

Tuesday flights are generally found to be more expensive for flights from Seattle to Iaşi. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Iaşi.

When is the cheapest time to fly from Seattle to Iaşi (SEA - IAS)?

It’s optimal to fly from Seattle to Iaşi at noon. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the morning.

Cheap Lufthansa flights from Seattle to Iaşi

Explore cheap flight options specifically provided by Lufthansa for the route between Seattle and Iaşi. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 24, 2024.
Check out some of the cheapest Lufthansa flights we've come across from Seattle to Iaşi. Make sure to double check the flight details before booking.
Tue 8/136:50 pmSEA - IAS
2 stops34h 30mLufthansa
Thu 8/294:00 pmIAS - SEA
2 stops34h 59mLufthansa
Deal found 4/23$1,061
Tue 8/136:50 pmSEA - IAS
2 stops34h 30mLufthansa
Sat 8/314:00 pmIAS - SEA
2 stops34h 59mLufthansa
Deal found 4/23$1,169
Mon 8/1210:40 amSEA - IAS
3 stops18h 40mLufthansa
Thu 8/294:00 pmIAS - SEA
2 stops30h 15mLufthansa
Deal found 4/23$1,386
Sat 6/1510:40 amSEA - IAS
3 stops18h 40mLufthansa
Sat 6/294:00 pmIAS - SEA
2 stops54h 15mLufthansa
Deal found 4/23$2,013
Fri 5/32:15 pmSEA - IAS
2 stops15h 05mLufthansa
Mon 5/135:20 amIAS - SEA
3 stops23h 07mLufthansa
Deal found 4/24$2,421

Cheap Austrian Airlines flights from Seattle to Iaşi

Explore cheap flight options specifically provided by Austrian Airlines for the route between Seattle and Iaşi. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 24, 2024.
Browse through some of the cheapest Austrian Airlines flights traveling from Seattle to Iaşi. Deals frequently update to provide users with more options.
Mon 8/127:00 amSEA - IAS
2 stops22h 20mAustrian Airlines
Thu 8/294:00 pmIAS - SEA
2 stops38h 14mAustrian Airlines
Deal found 4/23$1,194
Sat 6/157:00 amSEA - IAS
2 stops32h 20mAustrian Airlines
Sat 6/294:00 pmIAS - SEA
2 stops36h 42mAustrian Airlines
Deal found 4/23$1,851
Fri 5/38:06 amSEA - IAS
2 stops21h 14mAustrian Airlines
Mon 5/134:00 pmIAS - SEA
2 stops38h 18mAustrian Airlines
Deal found 4/24$2,123

Cheap Seattle to Iaşi flights in April & May 2024

Find cheap flight options from Seattle to Iaşi specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Prices were last updated on April 24, 2024.
The lowest fares we've come across on flights traveling from Seattle to Iaşi in April and May 2024. More deals are always being added, so be sure to check back regularly.
Fri 5/38:06 amSEA - IAS
2 stops21h 14mAustrian Airlines
Mon 5/134:00 pmIAS - SEA
2 stops38h 18mAustrian Airlines
Deal found 4/24$2,123
Fri 5/32:15 pmSEA - IAS
2 stops15h 05mLufthansa
Mon 5/135:20 amIAS - SEA
3 stops23h 07mLufthansa
Deal found 4/24$2,421

Seattle to Iaşi 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Iaşi in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 24, 2024.
The lowest fares we've come across on flights traveling from Seattle to Iaşi in April and May 2024. More deals are always being added, so be sure to check back regularly.
Tue 8/136:50 pmSEA - IAS
2 stops34h 30mLufthansa
Thu 8/294:00 pmIAS - SEA
2 stops34h 59mLufthansa
Deal found 4/23$1,061
Wed 5/227:15 amSEA - IAS
2 stops22h 05mAustrian Airlines
Mon 5/274:00 pmIAS - SEA
2 stops38h 10mAustrian Airlines
Deal found 4/24$1,138
Tue 8/136:50 pmSEA - IAS
2 stops34h 30mMultiple Airlines
Fri 8/304:00 pmIAS - SEA
2 stops30h 15mMultiple Airlines
Deal found 4/23$1,140
Tue 5/212:15 pmSEA - IAS
2 stops15h 05mLufthansa
Mon 5/274:00 pmIAS - SEA
2 stops30h 25mLufthansa
Deal found 4/24$1,165
Tue 8/136:50 pmSEA - IAS
2 stops34h 30mLufthansa
Sat 8/314:00 pmIAS - SEA
2 stops34h 59mLufthansa
Deal found 4/23$1,169
Mon 8/127:00 amSEA - IAS
2 stops22h 20mAustrian Airlines
Thu 8/294:00 pmIAS - SEA
2 stops38h 14mAustrian Airlines
Deal found 4/23$1,194
Tue 5/213:10 pmSEA - IAS
3 stops48h 10mLufthansa
Mon 5/274:00 pmIAS - SEA
2 stops30h 25mLufthansa
Deal found 4/24$1,280
Mon 8/1210:40 amSEA - IAS
3 stops18h 40mLufthansa
Thu 8/294:00 pmIAS - SEA
2 stops30h 15mLufthansa
Deal found 4/23$1,386
Tue 10/227:40 pmSEA - IAS
2 stops27h 10mMultiple Airlines
Tue 10/295:25 amIAS - SEA
2 stops21h 20mMultiple Airlines
Deal found 4/24$1,449

Seattle to Iaşi flights leaving soon

Find last-minute flight options from Seattle to Iaşi for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 24, 2024.
Check out these flights departing soon from Seattle to Iaşi. Users should be sure to double check the price, date, and time of their last-minute flight.
Fri 5/38:06 amSEA - IAS
2 stops21h 14mAustrian Airlines
Mon 5/134:00 pmIAS - SEA
2 stops38h 18mAustrian Airlines
Deal found 4/24$2,123
Fri 5/32:15 pmSEA - IAS
2 stops15h 05mLufthansa
Mon 5/135:20 amIAS - SEA
3 stops23h 07mLufthansa
Deal found 4/24$2,421

One-way flights to Iaşi from Seattle

Search for one-way flight options from Seattle to Iaşi. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 24, 2024.
Take a look at some of the best available options we've come across on one-way flights from Seattle to Iaşi. Those needing a return flight from Seattle to Iaşi can use the search form above.
Fri 5/38:06 amSEA - IAS
2 stops21h 14mAustrian Airlines
Deal found 4/23$725
Fri 5/38:57 pmSEA - IAS
3 stops32h 23mMultiple Airlines
Deal found 4/23$774
Fri 5/36:40 pmSEA - IAS
1 stop19h 25mMultiple Airlines
Deal found 4/23$920

Find flights from Seattle to Iaşi within your budget

Customize your flight search to find flights from Seattle to Iaşi 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 3,073,952 searches. Data last updated April 24, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,061 - $2,013

Route

Depart

Return

Price

Seattle/Tacoma IntlIasi

SEA - IAS

SEAIAS

Seattle/Tacoma Intl

Tue 8/13

2 stops34h 30m

Iasi

Thu 8/29

2 stops34h 59m

$1,061

Seattle/Tacoma IntlIasi

SEA - IAS

SEAIAS

Seattle/Tacoma Intl

Tue 8/13

2 stops34h 30m

Iasi

Fri 8/30

2 stops30h 15m

$1,140

Seattle/Tacoma IntlIasi

SEA - IAS

SEAIAS

Seattle/Tacoma Intl

Tue 8/13

2 stops34h 30m

Iasi

Sat 8/31

2 stops34h 59m

$1,169

Seattle/Tacoma IntlIasi

SEA - IAS

SEAIAS

Seattle/Tacoma Intl

Mon 8/12

2 stops22h 20m

Iasi

Thu 8/29

2 stops38h 14m

$1,194

Seattle/Tacoma IntlIasi

SEA - IAS

SEAIAS

Seattle/Tacoma Intl

Mon 8/12

3 stops18h 40m

Iasi

Thu 8/29

2 stops30h 15m

$1,386

Seattle/Tacoma IntlIasi

SEA - IAS

SEAIAS

Seattle/Tacoma Intl

Sat 6/15

2 stops32h 20m

Iasi

Sat 6/29

2 stops36h 42m

$1,851

Seattle/Tacoma IntlIasi

SEA - IAS

SEAIAS

Seattle/Tacoma Intl

Sat 6/15

3 stops18h 40m

Iasi

Sat 6/29

2 stops54h 15m

$2,013

Flights are sorted by cheapest first

Deals found on 4/23

When is the cheapest time to fly from Seattle to Iaşi?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Iaşi. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Iaşi flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Reviews of airlines servicing Iaşi

Get insights into the airlines that provide service to Iaşi. 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 Iaşi. Reviews last updated April 24, 2024.
Read through reviews of airlines operating flights from Seattle to Iaşi, such as Lufthansa and Austrian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.7
Good
1,091 reviews
Check prices

Comfort

7.4

Overall

7.7

Crew

8.2

Food

6.9

Boarding

7.6

Entertainment

6.9

Reviews

1 / 10

Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.

Austrian Airlines
7.7
Good
1,091 reviews
Austrian Airlines
7.7
Good
1,091 reviews
Check prices

Comfort

7.4

Overall

7.7

Crew

8.2

Food

6.9

Boarding

7.6

Entertainment

6.9

Reviews

1 / 10

Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.

Lufthansa
7.0
Good
7,756 reviews
Austrian Airlines
7.7
Good
1,091 reviews
Check prices

Comfort

7.4

Overall

7.7

Crew

8.2

Food

6.9

Boarding

7.6

Entertainment

6.9

Reviews

1 / 10

Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Iaşi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Seattle to Iaşi for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Seattle to Iaşi for under $1,100. The cheapest flight booked recently is on Lufthansa for just $1,061, but on average you can expect to pay $1,402.

  • Are there last-minute flights available from Seattle to Iaşi for under $2,200?

    There are currently 2+ open flights from Seattle to Iaşi within the next 7 days for less than $2,200.

  • What does SEA to IAS mean?

    SEA and IAS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to IAS refers to a flight route from Seattle/Tacoma Intl Airport to Iasi Airport.

  • Can I find deals for flights from Seattle to Iaşi that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Iaşi flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Iaşi with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Iaşi flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Iaşi that include hotel bookings?

    Yes. In addition to deals on Seattle to Iaşi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Iaşi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Iaşi.

  • Can I find deals for business class flights from Seattle to Iaşi?

    Yes. Cheapflights offers flight deals from Seattle to Iaşi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Iaşi that allow pets onboard?

    Many airlines flying from Seattle to Iaşi offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Iaşi?

    Yes, you can often find last-minute deals on Seattle to Iaşi flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Iaşi flight deals updated?

    The Seattle to Iaşi flight deals you see on this page were last updated on 4/24.

See more FAQs

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Alternative routes for Seattle to Iaşi
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Seattle to Iaşi

Discover the top airline that operate flights from Seattle to Iaşi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$650Average$1,601FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
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Search flights from Seattle to Iaşi by cabin class

Find flights from Seattle to Iaşi, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Iaşi?

Deals for Seattle to Iaşi flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Iaşi?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Iaşi from Seattle.

Can Cheapflights find flights from Seattle to Iaşi with no change fees?

Certainly. Search results for flights to Iaşi from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Seattle to Iaşi become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Iaşi from Seattle today and book when prices fit your budget.

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