HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Iaşi

$651+ Cheap flights from California to Iaşi (IAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — IAS
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from California to Iaşi with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from California to Iaşi

Keep the following information in mind while searching for California to Iaşi flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$650
(Austrian Airlines)

Popular in

November

Cheapest in

February

Average price

$617
Provider with most accurate pricing for Los Angeles-Iasi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Iasi flights.
Search Deals
From California to Iasi
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from California to Iaşi

Cheapest flights from California to Iaşi
Explore the most affordable flight options available from California to Iaşi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Austrian Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:45 amLAX - IAS
2 stops21h 35mAustrian Airlines
Mon 11/174:05 pmIAS - LAX
2 stops31h 00mAustrian Airlines
Deal found 10/28$651
This Air France deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/143:25 pmLAX - IAS
2 stops22h 25mAir France
Tue 11/189:25 amIAS - LAX
2 stops22h 10mAir France
Deal found 10/30$1,050
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:00 amSJC - IAS
3 stops30h 30mMultiple Airlines
Sun 12/211:50 pmIAS - SJC
3 stops33h 51mMultiple Airlines
Deal found 10/30$4,233

Cheapflights Fare Finder

 
Customize your flight search to find flights from California 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 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from California to Iaşi that are best for you.

Fly from

California

Fly to

Iaşi

Route

Depart

Return

Price

San FranciscoIaşi

SFO - IAS

SFOIAS

San Francisco

Thu 3/5

8:25 am-3:20 pm

2 stops20h 55m

Iasi

Mon 3/9

4:05 pm-9:39 pm

2 stops38h 34m

$660

Los AngelesIaşi

LAX - IAS

LAXIAS

Los Angeles

Sun 11/30

6:20 pm-11:30 pm

2 stops19h 10m

Iasi

Fri 12/5

9:25 am-1:10 pm

2 stops61h 45m

$976

Los AngelesIaşi

LAX - IAS

LAXIAS

Los Angeles

Sun 11/30

10:30 pm-2:25 pm

1 stop29h 55m

Iasi

Fri 12/5

5:45 am-10:03 pm

2 stops26h 18m

$985

Los AngelesIaşi

LAX - IAS

LAXIAS

Los Angeles

Fri 11/14

3:25 pm-11:50 pm

2 stops22h 25m

Iasi

Tue 11/18

9:25 am-9:35 pm

2 stops22h 10m

$1,050

Los AngelesIaşi

LAX - IAS

LAXIAS

Los Angeles

Sun 11/30

3:35 pm-12:55 pm

1 stop35h 20m

Iasi

Fri 12/5

1:55 pm-12:45 pm

1 stop32h 50m

$1,484

San JoseIaşi

SJC - IAS

SJCIAS

San Jose

Sun 12/14

7:00 am-11:30 pm

3 stops30h 30m

Iasi

Sun 12/21

1:50 pm-1:41 pm

3 stops33h 51m

$4,233

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Best time to book a flight from California to Iaşi

Have a flexible travel schedule? Discover the best time to fly to Iaşi from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to Iaşi

What is the cheapest month to book a flight from California to Iaşi?

Currently, October is the cheapest month in which you can book a flight from California to Iaşi (average of $555). Flying from California to Iaşi in June is currently the most expensive (average of $937). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to IAS?

Find hourly flight availability from California to Iaşi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 54% on flights from California to Iaşi by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from California to Iaşi?

Related info for your journey

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

  • What airport do you fly into for flights to Iaşi from California?

    If you book a flight to Iaşi from California, you will be flying to Iasi, which is the city’s only airport. Iasi (IAS) is located 1.3 mi from the center of Iaşi.

  • How long is the flight from California to Iaşi?

    There are many flights that can get you from California to Iaşi in 19h 10m. Fly via Austrian Airlines or Air France to get the fastest option. There are 6444 mi between California and Iaşi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from California to Iaşi?

    The most popular route from California to Iaşi is Los Angeles - Iasi. You may also consider San Jose - Iasi or San Francisco - Iasi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California 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.

  • What is the cheapest month to book a flight from California to Iaşi?

    Currently, October is the cheapest month in which you can book a flight from California to Iaşi (average of $555). Flying from California to Iaşi in June is currently the most expensive (average of $937). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for California to Iaşi

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Otopeni Intl flights
Newark to Otopeni Intl flights
O'Hare Intl to Otopeni Intl flights
LaGuardia to Otopeni Intl flights
Miami to Otopeni Intl flights
Boston to Otopeni Intl flights
Los Angeles to Otopeni Intl flights
Dulles Intl to Otopeni Intl flights
Seattle to Otopeni Intl flights
Reagan-National to Otopeni Intl flights
John F Kennedy Intl to Cluj Napoca flights
O'Hare Intl to Cluj Napoca flights
San Francisco to Otopeni Intl flights
Atlanta to Otopeni Intl flights
Sky Harbor Intl to Otopeni Intl flights
Baltimore to Otopeni Intl flights
Ontario to Otopeni Intl flights
Hobby to Otopeni Intl flights
Newark to Cluj Napoca flights
Dallas/Fort Worth to Otopeni Intl flights
George Bush Intcntl to Otopeni Intl flights
Fort Lauderdale to Otopeni Intl flights
LaGuardia to Cluj Napoca flights
Midway to Otopeni Intl flights
Detroit to Otopeni Intl flights
Denver to Otopeni Intl flights
Las Vegas to Otopeni Intl flights
Portland to Otopeni Intl flights
Orlando to Otopeni Intl flights
Atlanta to Cluj Napoca flights
Santa Ana to Otopeni Intl flights
Miami to Sibiu flights
Love Field to Otopeni Intl flights
John F Kennedy Intl to Iaşi flights
Detroit to Cluj Napoca flights
Los Angeles to Cluj Napoca flights
New Orleans to Otopeni Intl flights
Seattle to Cluj Napoca flights
Reagan-National to Cluj Napoca flights
Tampa to Otopeni Intl flights
Cleveland to Otopeni Intl flights
Dulles Intl to Cluj Napoca flights
Philadelphia to Otopeni Intl flights
Charlotte to Otopeni Intl flights
Austin to Otopeni Intl flights
Newark to Sibiu flights
John F Kennedy Intl to Sibiu flights
O'Hare Intl to Iaşi flights
West Palm Beach to Otopeni Intl flights
Raleigh to Otopeni Intl flights

Top airline flying from California to Iaşi

Discover the top airline that operate flights from California 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 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$570Average$671FlexibilityNo cancel feeOn-time78%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.