$343+ Cheap flights from California to Bucharest (BUH)
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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BUH
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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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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Cheapest flights from California to BucharestExplore the most affordable flight options available from California to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from California to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Gotogate deal was found by Cheapflights users on 10/23. 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.
Wed 12/25:30 pm -
1 stop15h 00m
Wed 12/166:00 am -
1 stop17h 05m
Deal found 10/23![Lufthansa logo]()
$676
This Rumbo deal was found by Cheapflights users on 10/20. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:30 pm -
1 stop27h 05m
Wed 11/119:35 pm -
1 stop23h 15m
Deal found 10/20![Turkish Airlines logo]()
$677
This Flightnetwork deal was found by Cheapflights users on 10/22. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:30 pm -
1 stop14h 45m
Wed 11/1810:05 am -
1 stop16h 30m
Deal found 10/22![Turkish Airlines logo]()
$678
This Expedia deal was found by Cheapflights users on 10/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:30 pm -
1 stop15h 00m
Tue 12/86:00 am -
1 stop17h 05m
Deal found 10/23![Lufthansa logo]()
$680
This Gotogate deal was found by Cheapflights users on 10/23. 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.
Wed 12/26:35 pm -
1 stop28h 00m
Mon 12/79:35 pm -
1 stop28h 55m
Deal found 10/23![Turkish Airlines logo]()
$681
This Gotogate deal was found by Cheapflights users on 10/23. 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.
Tue 11/1012:45 pm -
1 stop15h 30m
Tue 11/1710:10 am -
1 stop34h 40m
Deal found 10/23![Turkish Airlines logo]()
$681
This Gotogate deal was found by Cheapflights users on 10/20. 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 11/96:35 pm -
1 stop28h 05m
Sun 11/223:35 pm -
1 stop34h 55m
Deal found 10/20![Turkish Airlines logo]()
$683
This Gotogate deal was found by Cheapflights users on 10/22. 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.
Sat 11/77:30 pm -
1 stop27h 10m
Fri 11/2010:10 am -
1 stop34h 40m
Deal found 10/22![Turkish Airlines logo]()
$684
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/257:30 pm -
1 stop19h 45m
Wed 12/96:00 am -
1 stop17h 05m
Deal found 10/24![Multiple Airlines logo]()
$690
This Gotogate deal was found by Cheapflights users on 10/23. 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.
Sat 11/77:30 pm -
1 stop14h 45m
Wed 11/119:35 pm -
1 stop23h 15m
Deal found 10/23![Turkish Airlines logo]()
$691
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 12/87:30 pm -
1 stop19h 45m
Tue 1/266:00 am -
1 stop17h 05m
Deal found 10/21![Multiple Airlines logo]()
$692
This Expedia deal was found by Cheapflights users on 10/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:35 pm -
1 stop28h 05m
Wed 12/169:35 pm -
1 stop28h 55m
Deal found 10/21![Turkish Airlines logo]()
$693
Best flights from California to BucharestDiscover carefully curated flight deals from California to Bucharest that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from California to Bucharest that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This Turkish Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 1/156:35 pm -
1 stop15h 40m
Fri 1/299:35 pm -
1 stop28h 55m
Deal found 10/22![Turkish Airlines logo]()
$700
This Air Canada deal was found by Cheapflights users on 10/20. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/14:05 pm -
2 stops35h 50m
Fri 2/55:55 am -
2 stops19h 26m
Deal found 10/20![Air Canada logo]()
$723
This Delta deal was found by Cheapflights users on 10/22. 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 2/1411:45 am -
2 stops25h 30m
Fri 3/56:00 am -
1 stop15h 45m
Deal found 10/22![Delta logo]()
$723
This United Airlines deal was found by Cheapflights users on 10/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2311:40 pm -
2 stops28h 15m
Fri 2/125:55 am -
2 stops25h 44m
Deal found 10/23![United Airlines logo]()
$729
This British Airways deal was found by Cheapflights users on 10/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/16:00 pm -
1 stop20h 05m
Fri 2/58:25 am -
1 stop20h 05m
Deal found 10/20![British Airways logo]()
$731
This KLM deal was found by Cheapflights users on 10/23. 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.
Mon 11/301:50 pm -
1 stop15h 35m
Sat 1/306:00 am -
2 stops20h 11m
Deal found 10/23![KLM logo]()
$767
This Gotogate deal was found by Cheapflights users on 10/24. 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 11/235:35 pm -
1 stop14h 55m
Tue 12/86:00 am -
1 stop19h 45m
Deal found 10/24![Lufthansa logo]()
$776
This United deal was found by Cheapflights users on 10/22. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:00 am -
2 stops34h 00m
Wed 12/96:00 am -
2 stops41h 51m
Deal found 10/22![Multiple Airlines logo]()
$802
This Scandinavian Airlines deal was found by Cheapflights users on 10/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:12 pm -
3 stops21h 18m
Fri 12/115:55 am -
3 stops26h 16m
Deal found 10/20![Scandinavian Airlines logo]()
$1,043
This Turkish Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 3/247:35 pm -
1 stop28h 05m
Mon 4/129:40 pm -
1 stop29h 15m
Deal found 10/20![Turkish Airlines logo]()
$701
This Delta deal was found by Cheapflights users on 10/19. 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.
Wed 4/72:15 pm -
2 stops23h 10m
Mon 4/261:55 pm -
2 stops36h 35m
Deal found 10/19![Delta logo]()
$725
This United Airlines deal was found by Cheapflights users on 10/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/254:17 pm -
2 stops21h 38m
Wed 12/96:00 am -
2 stops24h 38m
Deal found 10/24![United Airlines logo]()
$730
This Air Canada deal was found by Cheapflights users on 10/24. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/110:55 pm -
2 stops30h 55m
Fri 2/55:55 am -
2 stops22h 15m
Deal found 10/24![Air Canada logo]()
$731
This British Airways deal was found by Cheapflights users on 10/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/194:19 pm -
2 stops21h 46m
Tue 2/28:20 am -
2 stops24h 53m
Deal found 10/22![British Airways logo]()
$734
This Turkish Airlines deal was found by Cheapflights users on 10/20. 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 2/186:35 pm -
1 stop28h 05m
Thu 3/410:00 am -
1 stop16h 30m
Deal found 10/20![Turkish Airlines logo]()
$720
This Delta deal was found by Cheapflights users on 10/19. 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 4/411:55 am -
2 stops25h 30m
Wed 4/287:05 am -
2 stops22h 25m
Deal found 10/19![Delta logo]()
$725
This Air Canada deal was found by Cheapflights users on 10/24. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/16:50 pm -
2 stops33h 05m
Fri 2/55:55 am -
2 stops38h 37m
Deal found 10/24![Air Canada logo]()
$733
This United deal was found by Cheapflights users on 10/23. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:50 am -
2 stops23h 40m
Tue 11/176:00 am -
2 stops26h 31m
Deal found 10/23![Multiple Airlines logo]()
$807
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/165:00 am -
2 stops22h 55m
Tue 3/22:40 pm -
2 stops18h 21m
Deal found 10/22![United Airlines logo]()
$736
This British Airways deal was found by Cheapflights users on 10/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/18:35 pm -
1 stop17h 30m
Fri 2/58:25 am -
1 stop16h 30m
Deal found 10/24![British Airways logo]()
$740
This KLM deal was found by Cheapflights users on 10/20. 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.
Fri 12/411:33 am -
2 stops17h 52m
Fri 12/118:35 am -
2 stops22h 04m
Deal found 10/20![KLM logo]()
$860
This Delta deal was found by Cheapflights users on 10/19. 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 4/35:15 pm -
2 stops38h 05m
Thu 4/297:05 am -
2 stops19h 25m
Deal found 10/19![Delta logo]()
$730
This United Airlines deal was found by Cheapflights users on 10/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/255:00 am -
2 stops22h 55m
Thu 2/116:00 am -
2 stops22h 42m
Deal found 10/23![United Airlines logo]()
$736
This Turkish Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 11/41:45 pm -
1 stop14h 30m
Mon 11/239:35 pm -
1 stop23h 15m
Deal found 10/21![Turkish Airlines logo]()
$770
This Justfly.com deal was found by Cheapflights users on 10/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/195:15 pm -
2 stops21h 50m
Mon 3/293:40 pm -
2 stops41h 24m
Deal found 10/23![British Airways logo]()
$793
This United Airlines deal was found by Cheapflights users on 10/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/38:10 am -
2 stops19h 45m
Fri 2/55:55 am -
1 stop20h 10m
Deal found 10/20![United Airlines logo]()
$737
This Globehunters deal was found by Cheapflights users on 10/20. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:35 pm -
1 stop14h 55m
Sun 11/157:10 pm -
1 stop30h 35m
Deal found 10/20![Lufthansa logo]()
$989
This Delta deal was found by Cheapflights users on 10/19. 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.
Thu 4/81:00 pm -
2 stops24h 25m
Thu 4/297:05 am -
2 stops19h 25m
Deal found 10/19![Delta logo]()
$775
This Turkish Airlines deal was found by Cheapflights users on 10/22. 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.
Mon 12/286:35 pm -
1 stop28h 05m
Thu 1/2810:00 am -
1 stop16h 30m
Deal found 10/22![Turkish Airlines logo]()
$784
This United Airlines deal was found by Cheapflights users on 10/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1911:30 am -
2 stops27h 40m
Thu 4/226:15 am -
2 stops25h 45m
Deal found 10/23![United Airlines logo]()
$741
Last-minute flights from California to BucharestDiscover last-minute flight deals from California to Bucharest. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from California to Bucharest. Data last updated October 25, 2026 and is based on user searches.
This Rumbo deal was found by Cheapflights users on 10/20. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:30 pm -
1 stop27h 05m
Wed 11/119:35 pm -
1 stop23h 15m
Deal found 10/20![Turkish Airlines logo]()
$677
This Flightnetwork deal was found by Cheapflights users on 10/22. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:30 pm -
1 stop14h 45m
Wed 11/1810:05 am -
1 stop16h 30m
Deal found 10/22![Turkish Airlines logo]()
$678
This Gotogate deal was found by Cheapflights users on 10/22. 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.
Sat 11/77:30 pm -
1 stop27h 10m
Fri 11/2010:10 am -
1 stop34h 40m
Deal found 10/22![Turkish Airlines logo]()
$684
This Gotogate deal was found by Cheapflights users on 10/23. 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.
Sat 11/77:30 pm -
1 stop14h 45m
Wed 11/119:35 pm -
1 stop23h 15m
Deal found 10/23![Turkish Airlines logo]()
$691
This Gotogate deal was found by Cheapflights users on 10/20. 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 11/96:35 pm -
1 stop28h 05m
Sun 11/223:35 pm -
1 stop34h 55m
Deal found 10/20![Turkish Airlines logo]()
$683
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:35 pm -
1 stop33h 40m
Wed 11/183:35 pm -
1 stop34h 55m
Deal found 10/21![Turkish Airlines logo]()
$700
This Gotogate deal was found by Cheapflights users on 10/23. 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.
Tue 11/1012:45 pm -
1 stop15h 30m
Tue 11/1710:10 am -
1 stop34h 40m
Deal found 10/23![Turkish Airlines logo]()
$681
This Booking.com deal was found by Cheapflights users on 10/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:20 am -
2 stops25h 45m
Mon 11/166:45 am -
2 stops34h 35m
Deal found 10/21![Multiple Airlines logo]()
$693
This Gotogate deal was found by Cheapflights users on 10/20. 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.
Tue 11/173:00 pm -
1 stop22h 55m
Tue 11/246:00 am -
2 stops26h 31m
Deal found 10/20![Multiple Airlines logo]()
$696
This Expedia deal was found by Cheapflights users on 10/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:30 pm -
1 stop15h 00m
Tue 12/86:00 am -
1 stop17h 05m
Deal found 10/23![Lufthansa logo]()
$680
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/257:30 pm -
1 stop19h 45m
Wed 12/96:00 am -
1 stop17h 05m
Deal found 10/24![Multiple Airlines logo]()
$690
This United Airlines deal was found by Cheapflights users on 10/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/254:17 pm -
2 stops21h 38m
Wed 12/96:00 am -
2 stops24h 38m
Deal found 10/24![United Airlines logo]()
$730
One-way flights from California to BucharestSearch for one-way flight options from California to Bucharest. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from California to Bucharest. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 1/97:00 am -
2 stops44h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$343
This Expedia deal was found by Cheapflights users on 10/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/257:00 pm -
1 stop20h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![British Airways logo]()
$364
This Expedia deal was found by Cheapflights users on 10/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/196:25 pm -
1 stop20h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![British Airways logo]()
$367
This Booking.com deal was found by Cheapflights users on 10/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/269:40 pm -
1 stop17h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![British Airways logo]()
$367
This Expedia deal was found by Cheapflights users on 10/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/15:30 pm -
1 stop15h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Lufthansa logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 12/315:10 pm -
2 stops34h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$381
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/15:30 pm -
1 stop21h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/15:00 am -
2 stops27h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/19:20 am -
3 stops43h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$400
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/265:00 am -
2 stops33h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Fri 1/89:20 am -
3 stops48h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Fri 3/266:30 pm -
3 stops54h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$416
Find flight deals from California to Bucharest
Keep the following information in mind while searching for California to Bucharest flight deals. Data was last updated October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $662 (oojo) |
One-way from | $343 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $766 |
Cheapflights Fare Finder
Customize your flight search to find flights from California to Bucharest 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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from California to Bucharest that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoBucharest
SFO San Francisco - OTP Bucharest Otopeni Intl
SFOOTP
San Francisco
Fri 3/19
6:25 pm-12:05 am
1 stop20h 40m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$367
OntarioBucharest
ONT Ontario - OTP Bucharest Otopeni Intl
ONTOTP
Ontario
Thu 4/1
5:00 am-6:30 pm
2 stops27h 30m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$392
Los AngelesBucharest
LAX Los Angeles - OTP Bucharest Otopeni Intl
LAXOTP
Los Angeles
Sun 11/1
9:20 am-3:05 pm
3 stops43h 45m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$400
OntarioBucharest
ONT Ontario - OTP Bucharest Otopeni Intl
ONTOTP
Ontario
Fri 3/26
5:00 am-11:55 pm
2 stops33h 55m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$404
Los AngelesBucharest
LAX Los Angeles - OTP Bucharest Otopeni Intl
LAXOTP
Los Angeles
Fri 1/8
9:20 am-7:45 pm
3 stops48h 25m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$407
Los AngelesBucharest
LAX Los Angeles - OTP Bucharest Otopeni Intl
LAXOTP
Los Angeles
Wed 11/18
11:20 am-3:45 pm
2 stops18h 25m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$492
Los AngelesBucharest
LAX Los Angeles - OTP Bucharest Otopeni Intl
LAXOTP
Los Angeles
Thu 4/1
6:50 pm-12:15 am
3 stops43h 25m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$493
OntarioBucharest
ONT Ontario - OTP Bucharest Otopeni Intl
ONTOTP
Ontario
Sun 12/27
6:00 am-1:00 am
2 stops33h 00m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$504
Los AngelesBucharest
LAX Los Angeles - OTP Bucharest Otopeni Intl
LAXOTP
Los Angeles
Sun 12/27
9:42 am-1:00 am
2 stops29h 18m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$504
OntarioBucharest
ONT Ontario - OTP Bucharest Otopeni Intl
ONTOTP
Ontario
Sat 1/9
1:42 pm-11:55 pm
2 stops48h 13m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$529
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from California to Bucharest
Have a flexible travel schedule? Discover the best time to fly to Bucharest from California with our price prediction graph.
LAX-OTP
SFO-OTP
ONT-OTP
SNA-OTP
SJC-OTP
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 Bucharest
USCA-BUH
LAX-OTP
SFO-OTP
ONT-OTP
SNA-OTP
What is the cheapest month to book a flight from California to Bucharest?
Currently, February is the cheapest month in which you can book a flight from California to Bucharest (average of $641). Flying from California to Bucharest in June is currently the most expensive (average of $1,102). 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 California to Bucharest?
Airfare is typical for this route at the moment.
California to Bucharest flights typically cost between $661 and $776 in January.The cheapest round-trip price found within the last 5 days was $662 on LOT (Jan 22-Feb 5).
How far ahead should I book a flight from California to Bucharest?
The best time to book flights from California to Bucharest is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Related info for your journey
Find useful and relevant information for your journey from California to Bucharest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Bucharest?
Book flights to Bucharest if you plan to visit one of these locationsOtopeni
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
Bucharest flight routes
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Alternative routes for California to Bucharest
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Bucharest
Explore flights to Bucharest departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 25, 2026.
Complete your trip
Complete your trip to Bucharest by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from California to Bucharest by cabin class
Find flights from California to Bucharest, based on your preferred cabin class, be it economy, premium economy, business, or first class.
California and Bucharest flights
Browse other California and Bucharest flight options. Last updated on October 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from California to Bucharest
Discover the top 10 airlines that operate flights from California to Bucharest. 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$489 | Average$928 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$490 | Average$959 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$499 | Average$874 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$501 | Average$894 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$501 | Average$781 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$580 | Average$892 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$581 | Average$965 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$606 | Average$815 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$617 | Average$862 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$624 | Average$973 | FlexibilityNo cancel fee | On-time78% |