Cheap flights from San Francisco to Cluj Napoca from $520
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Cluj Napoca departing on 6/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from San Francisco to Cluj Napoca
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
United Airlines flights from San Francisco to Cluj Napoca
Our best United Airlines deals on San Francisco to Cluj Napoca flight tickets
Lufthansa flights from San Francisco to Cluj Napoca
Our best Lufthansa deals on San Francisco to Cluj Napoca flight tickets
See travel insights to Cluj Napoca from
How to get the cheapest flight ticket from San Francisco to Cluj Napoca
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Cluj Napoca?
The month of January is, on average, the cheapest month to fly to Cluj Napoca from San Francisco, with most prices found around $654. If you don’t want to visit Cluj Napoca in January, then you should wait until February to fly from San Francisco, when ticket prices are also cheap, with an average price of $691.
What is the cheapest day to depart on your flight to Cluj Napoca?
According to our data, Tuesday is the cheapest day to fly to Cluj Napoca from San Francisco. The lowest ticket price found for a Tuesday departure recently was $730. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Cluj Napoca on Thursday is $1,425.
What is the cheapest time of day to depart on your flight to Cluj Napoca?
The cheapest time of day to fly to Cluj Napoca is in the afternoon when flights can be purchased for as low as $766. Try not to purchase tickets at noon because they tend to be around $1,317. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Cluj Napoca?
You are more likely to see cheaper flights to Cluj Napoca from San Francisco when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Cluj Napoca for around $960 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cluj Napoca from San Francisco for as low as $674 on momondo.
What is the cheapest airline that flies from San Francisco to Cluj Napoca?
United Airlines is the most popular carrier operating from San Francisco to Cluj Napoca
What airlines fly to Cluj Napoca?
Lufthansa, Turkish Airlines and United Airlines are the top three most popular airlines that fly to Cluj Napoca from San Francisco according to our data. Lufthansa is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Cluj Napoca. Keep in mind that there are 3 different airlines that fly to Cluj Napoca on a routine basis, so you have a few additional options to choose from.
When to book flights from San Francisco to Cluj Napoca
Cheap San Francisco to Cluj Napoca (SFO to CLJ) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Cluj Napoca
How far is San Francisco to Cluj Napoca by plane?
A flight from San Francisco to Cluj Napoca will travel around 6223.7 mi. A reasonable flight in good conditions will take 15h 45m.
When did momondo last update prices for flights from San Francisco Airport to Cluj Napoca Airport?
Prices for flights from San Francisco Airport to Cluj Napoca Airport are updated daily.
How many operators does momondo search for flights from San Francisco Airport to Cluj Napoca Airport?
As of June 2025, there are 3 operators available to choose from for flights from San Francisco Airport to Cluj Napoca Airport.
How old do you have to be to fly from San Francisco Airport to Cluj Napoca Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Cluj Napoca Airport.
What documentation or ID do you need to fly to Cluj Napoca Airport?
The required travel and health documents for your Cluj Napoca Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cluj Napoca Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from San Francisco to Cluj Napoca?
Based on momondo bookings for flights between San Francisco and Cluj Napoca, the leading airline is Lufthansa, making up 43% of the total bookings. Other popular airlines include Turkish Airlines with 37% and United Airlines with 20%.
Best airlines flying from San Francisco to Cluj Napoca
Compare and see reviews for airlines that fly from San Francisco to Cluj Napoca with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $628 | Free Cancellation | Rating 7.3 3,848 reviews | |||
| PriceFrom $672 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $729 | Free Cancellation | Rating 6.7 7,139 reviews |
Traveling to a place near Cluj Napoca?
Book flights to Cluj Napoca if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San Francisco to Cluj Napoca?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Cluj Napoca. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from San Francisco to Cluj Napoca with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for San Francisco to Cluj Napoca flights to just show those with flexible booking policies.
How can momondo help me find flights from San Francisco to Cluj Napoca?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Cluj Napoca.
I’m not ready to book a flight from San Francisco to Cluj Napoca right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Cluj Napoca from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.