$476+ Cheap flights from Bucharest (BUH) to San Francisco (SFO)
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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
BUH — SFO
Sep 7 — Sep 141
Round-trip
1 adult, Economy
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Find cheap flights from Bucharest to San Francisco 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
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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 Bucharest to San Francisco
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Best
Last-minute
One-way
Cheapest flights from Bucharest to San FranciscoExplore the most affordable flight options available from Bucharest to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.
Explore the most affordable flight options available from Bucharest to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.
This Qatar Airways deal was found by Cheapflights users on 8/6. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:10 pm -
2 stops34h 50m
Mon 9/283:55 pm -
1 stop29h 50m
Deal found 8/6![Qatar Airways logo]()
$990
This Mytrip deal was found by Cheapflights users on 8/5. 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.
Mon 9/144:50 pm -
2 stops31h 50m
Mon 9/284:45 pm -
2 stops21h 00m
Deal found 8/5![Scandinavian Airlines logo]()
$991
This Mytrip deal was found by Cheapflights users on 8/8. 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.
Sat 9/55:35 am -
2 stops25h 50m
Sat 9/125:45 pm -
2 stops29h 20m
Deal found 8/8![Multiple Airlines logo]()
$993
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:35 am -
2 stops22h 43m
Wed 11/119:40 pm -
1 stop17h 20m
Deal found 8/7![Multiple Airlines logo]()
$995
This Qatar Airways deal was found by Cheapflights users on 8/7. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:10 pm -
1 stop30h 25m
Sun 11/88:35 am -
2 stops36h 05m
Deal found 8/7![Qatar Airways logo]()
$996
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:20 pm -
2 stops29h 10m
Wed 9/99:05 pm -
1 stop18h 05m
Deal found 8/5![Multiple Airlines logo]()
$1,002
This Gotogate deal was found by Cheapflights users on 8/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:10 pm -
1 stop34h 05m
Sun 9/137:35 pm -
1 stop19h 35m
Deal found 8/5![SWISS logo]()
$1,004
This KLM deal was found by Cheapflights users on 8/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:05 am -
1 stop14h 40m
Tue 9/293:05 pm -
1 stop14h 45m
Deal found 8/8![Multiple Airlines logo]()
$1,009
This Turkish Airlines deal was found by Cheapflights users on 8/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:35 pm -
1 stop34h 55m
Mon 11/166:35 pm -
1 stop15h 50m
Deal found 8/5![Turkish Airlines logo]()
$1,011
This Gotogate deal was found by Cheapflights users on 8/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/74:10 pm -
1 stop34h 05m
Mon 9/217:35 pm -
1 stop33h 45m
Deal found 8/6![SWISS logo]()
$1,012
Best flights from Bucharest to San FranciscoDiscover carefully curated flight deals from Bucharest to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
Discover carefully curated flight deals from Bucharest to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
This Qatar Airways deal was found by Cheapflights users on 8/7. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:10 pm -
1 stop30h 25m
Sun 11/88:35 am -
2 stops36h 05m
Deal found 8/7![Qatar Airways logo]()
$996
This Gotogate deal was found by Cheapflights users on 8/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:10 pm -
1 stop34h 05m
Sun 9/137:35 pm -
1 stop19h 35m
Deal found 8/5![SWISS logo]()
$1,004
This Turkish Airlines deal was found by Cheapflights users on 8/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:35 pm -
1 stop34h 55m
Mon 11/166:35 pm -
1 stop15h 50m
Deal found 8/5![Turkish Airlines logo]()
$1,011
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:35 pm -
2 stops50h 00m
Mon 9/218:30 pm -
1 stop17h 40m
Deal found 8/6![Multiple Airlines logo]()
$1,035
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:05 am -
1 stop14h 40m
Mon 9/77:00 am -
2 stops19h 45m
Deal found 8/5![Delta logo]()
$1,043
This Delta deal was found by Cheapflights users on 8/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:05 am -
1 stop14h 40m
Sat 9/126:00 am -
2 stops20h 45m
Deal found 8/8![Delta logo]()
$1,045
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:05 am -
1 stop14h 40m
Sun 9/1311:58 am -
2 stops19h 22m
Deal found 8/5![Delta logo]()
$1,048
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:00 pm -
1 stop31h 45m
Wed 11/113:10 pm -
1 stop22h 05m
Deal found 8/7![Delta logo]()
$1,068
This Delta deal was found by Cheapflights users on 8/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/72:00 pm -
1 stop31h 45m
Mon 9/213:05 pm -
1 stop35h 40m
Deal found 8/4![Delta logo]()
$1,068
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/112:00 pm -
1 stop31h 45m
Thu 11/1212:05 pm -
2 stops25h 10m
Deal found 8/7![Delta logo]()
$1,068
This Delta deal was found by Cheapflights users on 8/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/202:00 pm -
1 stop31h 45m
Mon 10/58:10 pm -
1 stop30h 35m
Deal found 8/4![Delta logo]()
$1,068
Last-minute flights from Bucharest to San FranciscoDiscover last-minute flight deals from Bucharest to San Francisco. Data last updated August 8, 2026 and is based on user searches.
Discover last-minute flight deals from Bucharest to San Francisco. Data last updated August 8, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 8/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:10 pm -
1 stop34h 05m
Sun 9/137:35 pm -
1 stop19h 35m
Deal found 8/5![SWISS logo]()
$1,004
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:20 pm -
2 stops29h 10m
Wed 9/99:05 pm -
1 stop18h 05m
Deal found 8/5![Multiple Airlines logo]()
$1,002
This Mytrip deal was found by Cheapflights users on 8/8. 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.
Sat 9/55:35 am -
2 stops25h 50m
Sat 9/125:45 pm -
2 stops29h 20m
Deal found 8/8![Multiple Airlines logo]()
$993
This Qatar Airways deal was found by Cheapflights users on 8/4. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:40 am -
1 stop36h 55m
Sat 9/1911:51 am -
2 stops33h 54m
Deal found 8/4![Qatar Airways logo]()
$995
This Gotogate deal was found by Cheapflights users on 8/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/74:10 pm -
1 stop34h 05m
Mon 9/217:35 pm -
1 stop33h 45m
Deal found 8/6![SWISS logo]()
$1,012
This Qatar Airways deal was found by Cheapflights users on 8/6. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:10 pm -
2 stops34h 50m
Mon 9/283:55 pm -
1 stop29h 50m
Deal found 8/6![Qatar Airways logo]()
$990
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:35 am -
2 stops25h 20m
Mon 9/288:10 pm -
1 stop16h 25m
Deal found 8/8![Multiple Airlines logo]()
$1,023
This Mytrip deal was found by Cheapflights users on 8/5. 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.
Mon 9/144:50 pm -
2 stops31h 50m
Mon 9/284:45 pm -
2 stops21h 00m
Deal found 8/5![Scandinavian Airlines logo]()
$991
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 am -
1 stop16h 50m
Tue 11/177:00 am -
2 stops21h 10m
Deal found 8/6![Delta logo]()
$1,015
This Air France deal was found by Cheapflights users on 8/6. 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.
Tue 9/156:00 am -
1 stop16h 50m
Tue 11/171:50 pm -
1 stop17h 10m
Deal found 8/6![Multiple Airlines logo]()
$1,019
This KLM deal was found by Cheapflights users on 8/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:05 am -
1 stop14h 40m
Tue 9/293:05 pm -
1 stop14h 45m
Deal found 8/8![Multiple Airlines logo]()
$1,009
One-way flights from Bucharest to San FranciscoSearch for one-way flight options from Bucharest to San Francisco. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
Search for one-way flight options from Bucharest to San Francisco. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:20 am -
3 stops49h 35m
Deal found 8/8![Multiple Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:10 pm -
3 stops35h 20m
Deal found 8/8![Multiple Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:35 pm -
3 stops52h 55m
Deal found 8/4![Multiple Airlines logo]()
$480
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:35 pm -
3 stops50h 00m
Deal found 8/4![Multiple Airlines logo]()
$486
This SmartFares deal was found by Cheapflights users on 8/8. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:35 am -
1 stop15h 55m
Deal found 8/8![TAROM logo]()
$491
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:30 pm -
3 stops55h 52m
Deal found 8/4![Multiple Airlines logo]()
$492
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:35 am -
1 stop15h 55m
Deal found 8/4![TAROM logo]()
$497
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:35 pm -
3 stops50h 00m
Deal found 8/7![Multiple Airlines logo]()
$514
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:00 am -
3 stops41h 35m
Deal found 8/4![Multiple Airlines logo]()
$516
Find flight deals from Bucharest to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Bucharest (BUH) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $990 (Qatar Airways) |
One-way from | $476 (Kiwi.com) |
Popular in | September |
Cheapest in | March |
Average price | $949 |
Cheapflights Fare Finder
Customize your flight search to find flights from Bucharest to San Francisco 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 August 8, 2026.
Use the filters below to find and compare flights from Bucharest to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BucharestSan Francisco
OTP Bucharest Otopeni Intl - SFO San Francisco
OTPSFO
Bucharest Otopeni Intl
Sun 10/11
5:10 pm-1:35 pm
1 stop30h 25m
San Francisco
Sun 11/8
8:35 am-6:40 am
2 stops36h 05m
$996
BucharestSan Francisco
OTP Bucharest Otopeni Intl - SFO San Francisco
OTPSFO
Bucharest Otopeni Intl
Mon 8/31
4:10 pm-4:15 pm
1 stop34h 05m
San Francisco
Sun 9/13
7:35 pm-1:10 am
1 stop19h 35m
$1,004
BucharestSan Francisco
OTP Bucharest Otopeni Intl - SFO San Francisco
OTPSFO
Bucharest Otopeni Intl
Thu 11/12
3:35 pm-4:30 pm
1 stop34h 55m
San Francisco
Mon 11/16
6:35 pm-8:25 pm
1 stop15h 50m
$1,011
BucharestSan Francisco
OTP Bucharest Otopeni Intl - SFO San Francisco
OTPSFO
Bucharest Otopeni Intl
Mon 9/7
10:35 pm-2:35 pm
2 stops50h 00m
San Francisco
Mon 9/21
8:30 pm-12:10 am
1 stop17h 40m
$1,035
BucharestSan Francisco
OTP Bucharest Otopeni Intl - SFO San Francisco
OTPSFO
Bucharest Otopeni Intl
Sun 8/30
7:05 am-11:45 am
1 stop14h 40m
San Francisco
Mon 9/7
7:00 am-12:45 pm
2 stops19h 45m
$1,043
BucharestSan Francisco
OTP Bucharest Otopeni Intl - SFO San Francisco
OTPSFO
Bucharest Otopeni Intl
Sat 9/5
7:05 am-11:45 am
1 stop14h 40m
San Francisco
Sat 9/12
6:00 am-12:45 pm
2 stops20h 45m
$1,045
Quickest round-trip
BucharestSan Francisco
OTP Bucharest Otopeni Intl - SFO San Francisco
OTPSFO
Bucharest Otopeni Intl
Mon 8/31
7:05 am-11:45 am
1 stop14h 40m
San Francisco
Sun 9/13
11:58 am-5:20 pm
2 stops19h 22m
$1,048
BucharestSan Francisco
OTP Bucharest Otopeni Intl - SFO San Francisco
OTPSFO
Bucharest Otopeni Intl
Sat 10/17
2:00 pm-11:45 am
1 stop31h 45m
San Francisco
Wed 11/11
3:10 pm-11:15 pm
1 stop22h 05m
$1,068
BucharestSan Francisco
OTP Bucharest Otopeni Intl - SFO San Francisco
OTPSFO
Bucharest Otopeni Intl
Mon 9/7
2:00 pm-11:45 am
1 stop31h 45m
San Francisco
Mon 9/21
3:05 pm-12:45 pm
1 stop35h 40m
$1,068
BucharestSan Francisco
OTP Bucharest Otopeni Intl - SFO San Francisco
OTPSFO
Bucharest Otopeni Intl
Sun 10/11
2:00 pm-11:45 am
1 stop31h 45m
San Francisco
Thu 11/12
12:05 pm-11:15 pm
2 stops25h 10m
$1,068
Showing 1-10 of 20 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Bucharest-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bucharest-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bucharest-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bucharest-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub 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 Bucharest-San Francisco 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 Bucharest to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Bucharest with our price prediction graph.
BUH-SFO
OTP-SFO
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 Bucharest to San Francisco
BUH-SFO
OTP-SFO
What is the cheapest month to book a flight from Bucharest to San Francisco?
Currently, March is the cheapest month in which you can book a flight from Bucharest to San Francisco (average of $930). Flying from Bucharest to San Francisco in December is currently the most expensive (average of $1,075). 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.
How much does it cost to fly round-trip from Bucharest to San Francisco?
Airfare is typical for this route at the moment.
Bucharest to San Francisco flights typically cost between $907 and $1,046 in September.The cheapest round-trip price found within the last 5 days was $990 on Qatar Airways (Sep 13-Sep 28).
What’s the top layover airport for flights from Bucharest to San Francisco?
Share of 1-stop round-trip flights from Bucharest to San Francisco chosen by Cheapflights users in the past 12 months, using the same layover each way.
Istanbul (IST) – chosen by Cheapflights users on 75% of 1-stop itineraries from Bucharest to San Francisco on Cheapflights.
What’s the cheapest layover airport for flights from Bucharest to San Francisco?
Average round-trip fare for 1-stop flights from Bucharest to San Francisco, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Frankfurt am Main (FRA) is the most affordable 1-stop option, with an average round-trip price of $1,032.
What’s the fastest layover option from Bucharest to San Francisco?
Shortest average travel time for 1-stop one-way flights from Bucharest to San Francisco, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Frankfurt am Main (FRA) have the shortest average one-way travel time for 1-stop routes: 15h 20m.
Which airport typically offers the quickest layover for flights from Bucharest to San Francisco?
Average layover duration for 1-stop one-way flights from Bucharest to San Francisco, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Istanbul (IST) offer the fastest connection on this route, with an average layover time of 1h 08m.
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated August 8, 2026.
Get a feel of what it's like to fly with Turkish Airlines from Bucharest to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.3
Crew
7.8
Comfort
7.3
Entertainment
7.5
Overall
7.4
Food
7.5
Reviews
1 / 20
4.0
OkayLeslie,Feb 2025
IST - LAX
Boarding
7.3
Crew
7.8
Comfort
7.3
Entertainment
7.5
Overall
7.4
Food
7.5
Reviews
1 / 20
4.0
OkayLeslie,Feb 2025
IST - LAX
Related info for your journey
Find useful and relevant information for your journey from Bucharest to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 4 airlines flying from Bucharest to San Francisco
Discover the top 4 airlines that operate flights from Bucharest to San Francisco. 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 August 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$317 | Average$942 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$876 | Average$1,127 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$899 | Average$1,043 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$913 | Average$950 | FlexibilityNo cancel fee | On-time76% |