In terms of precipitation, rainfall in Iaşi ranges from 0.8 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Iaşi when rainfall is around 0.8 in.

If weather is an important factor for your trip to Iaşi, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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

When flying from San Francisco to Iaşi, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on San Francisco-Iaşi flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Francisco-Iaşi flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Francisco-Iaşi flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Francisco-Iaşi flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Iaşi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from San Francisco to Iaşi that include hotel bookings?

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

How can I find direct flights from San Francisco to Iaşi?

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

Can I find deals for business class flights from San Francisco to Iaşi?

Yes. Cheapflights offers flight deals from San Francisco 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.

$4,025+ Flights from San Francisco to Iaşi

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Cheap flight deals from San Francisco to Iaşi

One-way flights from San Francisco to Iaşi
Search for one-way flight options from San Francisco to Iaşi. Find affordable one-way fares based on user searches. Data last updated diciembre 12, 2025.

mié. 12/243:40 pmSFO - IAS

1 stop35h 15mEmirates

Deal found 12/11

$4,025

Find flight deals from San Francisco to Iaşi

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars

Provider with most accurate pricing for San Francisco-Iasi flight deals.

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Provider most trusted by Cheapflights users for San Francisco-Iasi flights.

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Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Iaşi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoIaşi

SFO - IAS

SFOIAS

San Francisco

mié. 12/24

3:40 pm-12:55 pm

1 stop35h 15m

$4,025

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Compare providers for flights from San Francisco to Iaşi

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Iaşi in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars
Trip.com	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on San Francisco-Iaşi flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Francisco-Iaşi flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Francisco-Iaşi flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Francisco-Iaşi flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Iaşi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Iaşi

Have a flexible travel schedule? Discover the best time to fly to Iaşi from San Francisco 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.

Related info for your journey

Can I find deals for flights from San Francisco to Iaşi that include hotel bookings?
Yes. In addition to deals on San Francisco to Iaşi flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Francisco to Iaşi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Iaşi.
Can I find deals for business class flights from San Francisco to Iaşi?
Yes. Cheapflights offers flight deals from San Francisco 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.

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$4,025+ Cheap flights from San Francisco (SFO) to Iaşi (IAS)

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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.