$478 Find Cheap Flights from San Francisco to Romania - Compare and Save

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Cheap Flights from San Francisco to Romania

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Cluj Napoca
Cluj Napoca1 stop$691
Timisoara
Timisoara2 stops$797
Sibiu
Sibiu3 stops$1,417
Iaşi
Iaşi2 stops$1,214
Suceava
Suceava2 stops$1,129
Cluj Napoca
Cluj Napoca1 stop$691
Timisoara
Timisoara2 stops$797
Sibiu
Sibiu3 stops$1,417
Iaşi
Iaşi2 stops$1,214
Suceava
Suceava2 stops$1,129
Booking Insights

Price, demand and travel trends for San Francisco to Romania flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights from San Francisco to Romania cheaper or more expensive than last year?

Fares from San Francisco to Romania are running about the same as they were around this time last year, averaging $926 round-trip.

What are the cheapest fares from San Francisco to Romania right now?

Here are the cheapest round-trip fares from San Francisco to Romania on KAYAK in the last week:

• Bucharest Otopeni Intl (OTP) from $669
• Cluj Napoca (CLJ) from $691
• Timisoara (TSR) from $797
• Suceava Salcea (SCV) from $1,059
• Iasi (IAS) from $1,214

What’s the cheapest month to fly from San Francisco to Romania?

January is the cheapest time of year to fly, with average fares of $670. Prices are highest in June, when average flight costs increase to around $1,209.

When is the best time to book flights from San Francisco to Romania?

Book your flights 21 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 32% compared to booking last-minute (within 2 weeks of departure).

Which airport in Romania is the cheapest to fly to from San Francisco?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Romania are:

• Iasi (IAS) from $786
• Oradea (OMR) from $871
• Bucharest Otopeni Intl (OTP) from $897

What’s the cheapest day to fly from San Francisco to Romania?

Wednesday tends to be the cheapest day to fly from San Francisco to Romania, while Sunday is the most expensive. Fares run about 24% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from San Francisco to Romania?

Data from the past 12 months shows it's cheapest to fly to Romania during the evening with average prices of $890. The morning is the most expensive time to fly, with average prices of $1,084.

Key details for San Francisco to Romania flights

Low season

February

Cheapest flight

$478
Beat the crowds with an average 54% drop in travelers.
The most popular month to fly with an average 63% increase in travelers.
One-way flight from San Francisco to Bucharest Otopeni Intl Airport

Your San Francisco to Romania flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from San Francisco to Romania?

    Yes. Fares from San Francisco to Romania are low right now. As a rule of thumb, a round-trip under $749 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from San Francisco to Romania?

    Over the past 12 months, round-trip fares from San Francisco to Romania have ranged from $749 to $1,212.

  • What are the main airports serving Romania?

    Romania has 15 airports. The three busiest are Bucharest Otopeni Intl (OTP) (62% of arrivals), Cluj Napoca (CLJ) (20%) and Oradea (OMR) (11%).

  • What airlines fly nonstop from San Francisco to Romania?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from San Francisco to Romania. One-stop options include:

    • United Airlines
    • Turkish Airlines
    • KLM

  • Which cabin classes are available on flights from San Francisco to Romania?

    On flights from San Francisco to Romania you can book Economy Class, Premium Economy Class or Business Class.

  • What are some popular landmarks in Romania?

    KAYAK travelers' favorite landmarks in Romania include:

    • Palace of the Parliament
    • Piata Sfatului
    • National Theatre Bucharest
    • RomExpo

Your guide to booking San Francisco to Romania flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you can plan ahead, the sweet spot for booking your flight is 21 weeks before your trip. KAYAK data shows fares in this window are around 32% lower than last-minute bookings (made within 2 weeks of departure). Not ready to commit? Set a Price Alert and we'll let you know when prices change.
  • If your travel dates are flexible, book your trip for January when flights are typically cheapest and avoid June when prices are at their highest.
  • Flying on Wednesday is usually the cheapest. Flights on Sunday cost about 24% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Iasi (IAS) is the cheapest airport to fly into from San Francisco. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in Bucharest, which is the most popular destination in Romania. From there, it's easy to continue on to other popular destinations such as Braşov, Cluj Napoca and Timisoara.

Reviews of the top 5 airlines serving from San Francisco to Romania

 
Need help choosing which airline to fly with from San Francisco to Romania? 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.
7.8
KLMOverall score based on 1594 reviews
7.4Food
8.4Crew
7.8Boarding
7.2Entertainment
7.7Comfort
Airline reviews

The flight itself was fine, food was expired and gross, staff were mostly amazing! KLM messed up rebooking for our first two flights that got cancelled and we almost didn’t make it to Amsterdam for an additional two days

4.0 OkayJessica, Sep 2026
Read more KLM reviews

The flight itself was fine, food was expired and gross, staff were mostly amazing! KLM messed up rebooking for our first two flights that got cancelled and we almost didn’t make it to Amsterdam for an additional two days

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

Had to cancel and rebook, KLM connection was cancelled prior to departure, ended up flying to Munich on non-Delta carrier.

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

The IFE was quite old, but it worked fine and the content was good. The cabin crew were excellent and the food was as also very good

Entertainment system is okay, flight attendants were ok. Leg space very narrow, I couldn’t get what I wanted to eat, dinner nor breakfast.

Excellent experience with business class area. Staff was attentive and food was amazing. Only one bathroom for business class which was logistically difficult for the staff while preparing meals. Need to offer fluids with meals. I did not get enough water to drink. But overall I rate it 5 star.

As a big guy the seats are way too small for me. Would prefer more comfortable seats on these long haul flights.

The staff at IST airport could have been more helpful. Too much wasted time and the plane from IST to KHI was just horrible. The plane was not clean and smelled bad!

This is my 2nd time with the Turkish airline. Would definitely recommend. In stability we connected to Indiago would not recommend, very cramped seating. No inflight entertainment..service was inferior.

Vegan food tasted good. Restroom could be kept cleaner. Seat tray table was a bit tilted so food tray kept sliding down a bit. Flight crew can be a little more friendly, caring and approachable. Their faces lacked smiles and tone was stern.

Flight was delayed then we had to redirect for medical emergency during which time we had no information on what is the plan. The connecting flight was also delayed.

Awful seats, poor air circulation. Smelled like poop for 3-5 mins after someone used the bathroom. Child screaming for 13 hours

We are thankful for the useful gifts provided by the airline.The entertainment and crew were also very good

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

One of my checked luggage was damaged. Cracked on the top by the handle.

Not so good. Crew was not as attentive as they should have been especially if flying business class. Only offered dinner 2 hours after takeoff. My flight attendant seemed overwhelmed. Pushed my help button but no one came. I explained everything on my previous review.

I have been flying united for a long time but now I’m done

Delayed - leaving, delayed getting to the gate at destination. What should have been a very easy flight and experience was not.

Better management of the boarding process. Is there any way you could forward all the window seats first? That's the Way Reno Air used to do it, and they had the fastest boarding in the industry!

overall a very good travel experience - left on time, arrived early. Mostly a smooth flight. Polaris seats were excellent, very good service and nice food with options.

Flight was over two hours late, but they notified us early in the morning. They ended up changing planes the food on board that was extremely mediocre and we were in premier class.

Food was very bad Crew was not so welcoming. Chairs was so uncomfortable

The business class had to wait to board last. Unacceptable

The air hostess was excellent. I have taken so many flight domestic and international, this is the first time the air hostess was so caring. She was a delight

Our seats were not together - one on upstairs business class, the other nicer downstairs business class. Terrible!! A very nice agent worked hard with other passengers & got us upstairs together. Not ideal experience. Check in agent should have caught that! Asked about upgrade to first class for additional $2500 each. Refused upgrade saying we upgraded once already. We booked on business class to begin with so we’re NOT happy!!

Great. Only issue…the cabin was kept as warm as a sauna.

Lost our luggage, now two days and four $30 each taxi trips to airport and long lines in taxi queue because Lufthansa didn’t get it right, by not recognizing new delays between flights caused byEU new lengthy crossing requirements for non EU travelers, so luggage lost because traditionally methodical and orderly Germans not paying attention.

They set someone on our assigned seats and we ended up finding seats for ourselves to ensure the family sits together.

Flight attendants were fine, seats a bit hard but I use a cushion for extra support. The only issue was it was a bit too cool and I needed to ask for and received and extra blanket. I survived!!!

Food choices limited & not enticing Seats quite uncomfortable & difficult to control

Boarding was disorganized. The door to one to the toilets wouldn’t lock. The plane was shockingly cramped, and clearly used for domestic flights due to the menus for items to sell domestic travelers. United should be ashamed of its small seats, tiny unclean toilets, and money grubbing stance toward services, compared to Lufthansa, Emirates, and most international carriers United is awful.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Everything was really great just The aircraft was too old and sounded it will break during takeoff

Extremely pleased with the crew. Best flight attendants ever! Very friendly, genuinely caring and attentive.

I really enjoyed the flight…and food and the hospitality but didn’t get the food I requested for.

I washed attendant for assistance and she never got back to me. I asked her a second time and she said she would check. She never did. The flight was over an hour late taking off No food service was offered despite over 4 hours on the flight

Boarding from the SFO lounge is a big improvement. Although the first class dining room inside the lounge is becoming very crowded.

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

Flight delayed, connection was not at gate listed and so missed, staff were rude at Heathrow, phone tree stupid and difficult, took me 21 actual hours to reach my destination. Almost lost my hotel reservation after walking in a strange city alone after midnight because they would not put me up in a hotel at sfo or heathrow. I will never fly BA again and will tell all people and Instagram followers never to fly BA.

Wish the food and overall service was better. They treat Business class passengers same as economy

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

Crying baby the ENTIRE flight. Not your fault, but I paid 2700 for a premium economy ticket and it wasn't worth it. should have just stuck with coach. flight attendants very mediocre - minimal effort. Plane didn't seem very clean. Didn't have any cleansing wipes - most airlines give you this when you board. Flat screen scrolling didn't work. Toiletry case a joke - why bother at all?

More options for your flight from San Francisco to Romania

Complete your trip to Romania with a hotel stay or car rental