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Otopeni Intl

$286+ Cheap flights from San Diego (SAN) to Otopeni Intl (OTP)

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — OTP
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from San Diego to Otopeni Intl

Cheapest flights from San Diego to Otopeni Intl
Explore the most affordable flight options available from San Diego to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/129:59 pmSAN - OTP
2 stops52h 56mMultiple Airlines
Fri 1/99:35 amOTP - SAN
1 stop20h 11mMultiple Airlines
Deal found 12/10$1,421
This Expedia deal was found by Cheapflights users on 12/11. 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.
Sun 12/1411:24 amSAN - OTP
2 stops23h 06mMultiple Airlines
Tue 12/169:50 pmOTP - SAN
2 stops36h 26mMultiple Airlines
Deal found 12/11$1,688
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/1211:02 amSAN - OTP
2 stops21h 33mUnited Airlines
Fri 1/95:55 amOTP - SAN
3 stops24h 54mUnited Airlines
Deal found 12/10$1,779
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/2212:42 pmSAN - OTP
2 stops25h 13mUnited Airlines
Mon 1/55:55 amOTP - SAN
2 stops26h 56mUnited Airlines
Deal found 12/10$2,374
This SmartFares deal was found by Cheapflights users on 12/11. 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.
Sun 12/145:35 pmSAN - OTP
1 stop15h 00mLufthansa
Tue 12/167:20 pmOTP - SAN
1 stop30h 25mLufthansa
Deal found 12/11$2,513
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/229:10 amSAN - OTP
2 stops23h 50mMultiple Airlines
Mon 1/59:35 amOTP - SAN
1 stop37h 04mMultiple Airlines
Deal found 12/10$2,514
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/185:35 pmSAN - OTP
1 stop15h 00mMultiple Airlines
Mon 1/510:50 pmOTP - SAN
2 stops46h 55mMultiple Airlines
Deal found 12/10$2,535
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Sun 12/1411:02 amSAN - OTP
2 stops21h 23mUnited Airlines
Tue 12/162:50 pmOTP - SAN
3 stops39h 06mUnited Airlines
Deal found 12/11$2,544

Find flight deals from San Diego to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Otopeni Intl (OTP). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$485
(Kiwi.com)

One-way from

$286
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$858
Provider with most accurate pricing for San Diego-Bucharest Otopeni Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Bucharest Otopeni Intl flights.
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From San Diego to Bucharest Otopeni Intl
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One-way flight from San Diego to Bucharest Otopeni Intl
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($361 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($118 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Otopeni Intl 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 December 12, 2025.
Use the filters below to find and compare flights from San Diego to Bucharest Otopeni Intl Airport that are best for you.

Fly from

San Diego

Fly to

Otopeni Intl

Route

Depart

Return

Price

San DiegoBucharest

SAN - OTP

SANOTP

San Diego

Fri 1/16

5:35 pm-1:05 am

1 stop21h 30m

Bucharest Otopeni Intl

Thu 1/29

6:05 am-6:44 pm

2 stops22h 39m

$485

San DiegoBucharest

SAN - OTP

SANOTP

San Diego

Sat 2/14

3:15 pm-8:10 pm

2 stops18h 55m

Bucharest Otopeni Intl

Sat 2/21

6:00 am-12:05 pm

1 stop16h 05m

$538

San DiegoBucharest

SAN - OTP

SANOTP

San Diego

Sat 2/14

3:15 pm-8:10 pm

2 stops18h 55m

Bucharest Otopeni Intl

Fri 2/20

1:55 pm-12:05 pm

1 stop32h 10m

$538

San DiegoBucharest

SAN - OTP

SANOTP

San Diego

Fri 1/16

10:37 am-10:50 pm

2 stops26h 13m

Bucharest Otopeni Intl

Thu 1/29

6:00 am-4:36 pm

2 stops20h 36m

$543

San DiegoBucharest

SAN - OTP

SANOTP

San Diego

Wed 1/14

6:30 am-2:00 pm

2 stops21h 30m

Bucharest Otopeni Intl

Sun 1/18

2:50 pm-8:37 am

2 stops51h 47m

$588

San DiegoBucharest

SAN - OTP

SANOTP

San Diego

Sat 2/14

1:53 pm-11:50 pm

2 stops47h 57m

Bucharest Otopeni Intl

Sat 2/21

2:50 pm-10:24 am

2 stops53h 34m

$593

San DiegoBucharest

SAN - OTP

SANOTP

San Diego

Thu 2/12

2:26 pm-7:30 pm

2 stops19h 04m

Bucharest Otopeni Intl

Thu 2/19

9:00 pm-4:10 pm

1 stop29h 10m

$633

San DiegoBucharest

SAN - OTP

SANOTP

San Diego

Sat 2/14

4:48 pm-11:45 pm

2 stops20h 57m

Bucharest Otopeni Intl

Fri 2/20

8:20 pm-10:26 pm

2 stops36h 06m

$636

San DiegoBucharest

SAN - OTP

SANOTP

San Diego

Wed 1/21

12:35 pm-3:15 am

2 stops28h 40m

$286

San DiegoBucharest

SAN - OTP

SANOTP

San Diego

Mon 1/19

12:35 pm-10:25 pm

2 stops23h 50m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 13 results
1
2

Compare providers for flights from San Diego to Otopeni Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Otopeni Intl in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

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

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from San Diego 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.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Bucharest Otopeni Intl Airport

What is the cheapest time of day to fly from SAN to OTP?

Find hourly flight availability from San Diego to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s typically best to fly out from San Diego to Bucharest Otopeni Intl Airport in the evening. Doing so could potentially save you 17% on the flight price compared to flying at noon, which is usually more expensive.

How much does it cost to fly round-trip from San Diego to Bucharest Otopeni Intl Airport?

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. 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 Otopeni Intl. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with Lufthansa and British Airways from San Diego to Bucharest Otopeni Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,626 reviews

Crew

7.6

Food

6.3

Comfort

6.8

Entertainment

6.4

Boarding

7.0

Overall

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.
Lufthansa
6.8
Okay
7,626 reviews
Lufthansa
6.8
Okay
7,626 reviews

Crew

7.6

Food

6.3

Comfort

6.8

Entertainment

6.4

Boarding

7.0

Overall

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.
British Airways
6.7
Okay
7,571 reviews
Lufthansa
6.8
Okay
7,626 reviews

Crew

7.6

Food

6.3

Comfort

6.8

Entertainment

6.4

Boarding

7.0

Overall

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Diego to Bucharest Otopeni Intl?

    San Diego (SAN) is the airport you will fly out of if you book a flight from San Diego to Bucharest Otopeni Intl. You should not have trouble finding flights to Bucharest Otopeni Intl from San Diego; the airport handles an average of 0 outbound flights to Bucharest Otopeni Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the San Diego airport to Bucharest Otopeni Intl. It is only a 2.6 mi journey to San Diego (SAN) from San Diego’s city center.

  • How long is the flight from San Diego to Bucharest Otopeni Intl Airport?

    For as low as $485, Lufthansa can have you in Bucharest Otopeni Intl Airport from San Diego in 21h 30m. There are 6614 mi between San Diego and Bucharest Otopeni Intl Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from San Diego to Bucharest Otopeni Intl Airport round-trip?

    Our cheapest airline available from San Diego to Bucharest Otopeni Intl Airport is British Airways. Our recent data shows that you can find tickets from as low as $538 on this airline. An additional option worth looking into is Lufthansa, starting at $663. These flights start at 47% lower than the current average price 3 months from now.

  • Can I find deals for flights from San Diego to Otopeni Intl that include hotel bookings?

    Yes. In addition to deals on San Diego to Otopeni Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Otopeni Intl?

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

  • Can I find deals for business class flights from San Diego to Otopeni Intl?

    Yes. Cheapflights offers flight deals from San Diego to Otopeni Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Bucharest Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Otopeni

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Top 2 airlines flying from San Diego to Otopeni Intl

Discover the top 2 airlines that operate flights from San Diego to Otopeni Intl. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$538Average$920FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$663Average$974FlexibilityNo cancel feeOn-time76%

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