SAN - OTP

$349 Find Cheap Flights from San Diego to Bucharest

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Bucharest departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Bucharest Otopeni Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Bucharest, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Bucharest, as well as popular online travel agencies
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Flight Deals

Cheap Flights from San Diego to Bucharest (SAN-OTP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Bucharest that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Bucharest

Tue, Dec 9 - Wed, Dec 24
Lufthansa Logo
11:02 am - 6:35 pmSAN-OTP
21h 33m2 stops
Lufthansa Logo
6:05 am - 3:45 pmOTP-SAN
19h 40m1 stop
$478Lufthansa
Find Deal
Sun, Nov 2 - Sun, Nov 16
Lufthansa Logo
5:35 pm - 1:05 amSAN-OTP
21h 30m1 stop
Lufthansa Logo
5:55 am - 3:45 pmOTP-SAN
19h 50m2 stops
$507Lufthansa
Find Deal
Mon, Dec 8 - Thu, Dec 25
British Airways Logo
6:00 pm - 11:00 pmSAN-OTP
19h 00m1 stop
British Airways Logo
8:00 am - 4:10 pmOTP-SAN
18h 10m1 stop
$509British Airways
Find Deal
Wed, Dec 3 - Wed, Dec 17
SWISS Logo
4:08 pm - 12:25 amSAN-OTP
22h 17m2 stops
SWISS Logo
6:30 am - 8:48 pmOTP-SAN
24h 18m2 stops
$514SWISS
Find Deal
Fri, Dec 5 - Wed, Dec 24
United Airlines Logo
5:35 pm - 6:35 pmSAN-OTP
15h 00m1 stop
United Airlines Logo
6:05 am - 10:51 pmOTP-SAN
26h 46m2 stops
$543United Airlines
Find Deal
Tue, Dec 2 - Mon, Dec 22
British Airways Logo
2:59 pm - 10:55 pmSAN-OTP
21h 56m2 stops
British Airways Logo
8:25 pm - 4:10 pmOTP-SAN
29h 45m1 stop
$544British Airways
Find Deal
Mon, Dec 8 - Wed, Dec 24
United Airlines Logo
4:11 pm - 6:35 pmSAN-OTP
16h 24m2 stops
United Airlines Logo
6:05 am - 6:41 pmOTP-SAN
22h 36m2 stops
$548United Airlines
Find Deal
Tue, Dec 9 - Thu, Dec 25
Delta Logo
10:15 pm - 12:05 pmSAN-OTP
27h 50m2 stops
Delta Logo
6:00 am - 11:13 pmOTP-SAN
27h 13m2 stops
$550Delta
Find Deal
Wed, Dec 3 - Thu, Dec 18
Delta Logo
4:04 pm - 10:50 pmSAN-OTP
20h 46m2 stops
Delta Logo
6:05 am - 6:13 pmOTP-SAN
22h 08m2 stops
$556Delta
Find Deal
Tue, Oct 21 - Tue, Nov 4
SWISS Logo
4:07 pm - 1:05 amSAN-OTP
22h 58m2 stops
SWISS Logo
6:30 am - 10:20 pmOTP-SAN
25h 50m2 stops
$634SWISS
Find Deal

Everything you should know

Top airlines
Lufthansa
Cheapest • from $478 (round-trip)
Lufthansa
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$478
Lufthansa
Tue 12/9Wed 12/24
SAN - OTP • 2 stops
Cheapest one-way
$349
Multiple Airlines
Sun 10/19
SAN - OTP • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bucharest!
Booking Insights

KAYAK's insights & trends for San Diego to Bucharest flights

Get data-powered insights and trends into flights from San Diego to Bucharest to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Diego to Bucharest?

The average price of all round-trip flights from San Diego to Bucharest Otopeni Intl Airport clicked on KAYAK for each day over the last 12 months.

When flying from San Diego to Bucharest, you should consider leaving on a Monday and avoid Fridays if you are looking for the best rates. For your return to San Diego, you’ll find the best rates on Tuesdays and the most expensive ones on Wednesdays.

Good to know

Cheapest flight$349
Most popular time to fly and prices are also 36% lower on average.
Flight from San Diego to Bucharest

When to book flights from San Diego to Bucharest

Are your dates flexible? Find out the best times to travel from San Diego to Bucharest based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Diego to Bucharest flights

  • What is the cheapest flight from San Diego to Bucharest Otopeni Intl Airport?

    In the last 3 days, the lowest price for a flight from San Diego to Bucharest Otopeni Intl Airport was $349 for a one-way ticket and $478 for a round-trip.

  • Do I need a passport to fly between San Diego and Bucharest?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Diego and on arrival in Bucharest.

  • Which airports will I be using when flying from San Diego to Bucharest?

    San Diego and Bucharest are both served by 1 main airport. You will leave San Diego from San Diego and will be arriving at Bucharest Otopeni Intl.

  • Which aircraft models fly most regularly from San Diego to Bucharest?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Diego to Bucharest?

    oneworld, and Star Alliance are the airline alliances operating flights between San Diego and Bucharest, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from San Diego to Bucharest, Lufthansa or British Airways?

    The two airlines most popular with KAYAK users for flights from San Diego to Bucharest are Lufthansa and British Airways. With an average price for the route of $993 and an overall rating of 6.8, Lufthansa is the most popular choice. British Airways is also a great choice for the route, with an average price of $920 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from San Diego to Bucharest?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to Bucharest.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to Bucharest?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bucharest from San Diego is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Diego to Bucharest?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bucharest with an airline and back to San Diego with another airline. Booking your flights between San Diego and OTP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to Bucharest?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bucharest from San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Diego to Bucharest

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Bucharest. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Diego to Bucharest? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 7455 reviews
6.3Food
6.8Comfort
7.0Boarding
6.4Entertainment
7.6Crew
Airline reviews

The food could be better, more snacks. And have some plugs to chargue the phone.

6.0 GoodAnonymous, Jul 2025SAN - MUC
Read more Lufthansa reviews

The food could be better, more snacks. And have some plugs to chargue the phone.

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

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

Best flight attendants ever! Very customer and service oriented, courteous, professional and helpful.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Very small and uncomfortable seats, Hard to hear entertainment system sound. Horrible food. Staff doesn't care much about the passengers. 2nd time they didn't give me my vegetarian meal. They asked me regular food with meat. The airline and staff was from United airlines.

Checkin took along timen only.few angents available at.checkin desk. Customer support over phone no existence

At baggage claim, I was given the wrong printed ticket. The ticket belonged to another passenger for a different flight — to Zurich instead of Frankfurt (layover). I was even allowed to pass security, and when I asked the Lufthansa employee if I was on the correct flight, and why it was changed. The employee said everything was correct and I should board. When I got on the plane, there was someone in my seat, and the crew on the plane finally realized that I was on the wrong plane. When I got off the plane, nobody was willing to help, and the security refused to provide my original printed ticket. That was until I showed them that I took a photo of the ticket; once they realized I had photographic evidence, they were suddenly ready to help me. The Lufthansa employee began communicating with other airlines and found a flight that would take me to my destination via Polish Airlines. I was required to once again go through security, re-check my bag, and once again pay for my checked bag and weight overage fees. This experience was incredibly stressful and very frustrating, as you can imagine. A Lufthansa employee told me I would be eligible for a refund. Please tell me what steps I need to take in order to make that happen. Thank you!

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

I have always been pleased with their service. Would not change a thing

Seating and food was the worst we have experienced in 35 years of traveling for both personal and busines .

Economy seats felt more cramped than other flights we have taken.7 hr, painful sitting hours 6 and 7. Web site difficult to deal with. Originally put in for 1 special meal due to type 2. Meal was awful. Tried to change selection to standard for return flight, on app and website, unable to complete that action.

I was sleeping during dinner service, no one bothered to offer meal later, I remained hungry….until I got a morning sandwich!

Need to offer Better food from LAX to London Service from London to Delhi very delayed after take off.

Connection at Hethrow was horrible..We couldn't get out of the plane for an hour as they were buying people to the airport and there were not enough busses. We had 2 and half hf between flights so it was very tight. After departing plane we had to go thru security again. People with less time in between connections missed their flights

Great crew and food and beverage. Seating tight but not the airline's fault. Will definitely fly BA in future!

Much much better than my previous times on British Airways the food was spot-on and the service was really genuine and attentive

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

Enjoyable flight, helpful crew everything was organized to accommodate passengers.

Everything you need to know for your flight from San Diego to Bucharest

Information on your arrival and departure airports

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