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$822+ Cheap flights from Otopeni Intl (OTP) to Santa Ana, CA (SNA)

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — SNA
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Otopeni Intl to Santa Ana

Best flights from Otopeni Intl to Santa Ana
Discover carefully curated flight deals from Otopeni Intl to Santa Ana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

This United Airlines deal was found by Cheapflights users on 12/1. 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 2/46:05 amOTP - SNA
2 stops25h 13mUnited Airlines
Sun 2/810:00 amSNA - OTP
2 stops27h 50mUnited Airlines
Deal found 12/1$822
This EaseMyTrip deal was found by Cheapflights users on 12/2. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/74:50 pmOTP - SNA
2 stops37h 42mKLM
Wed 1/217:00 amSNA - OTP
2 stops22h 25mKLM
Deal found 12/2$1,220
This Cheapflightsfares deal was found by Cheapflights users on 12/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/168:00 amOTP - SNA
2 stops20h 38mMultiple Airlines
Sun 3/1511:42 amSNA - OTP
2 stops18h 13mMultiple Airlines
Deal found 12/3$1,479
This United Airlines deal was found by Cheapflights users on 12/1. 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 1/165:55 amOTP - SNA
2 stops22h 46mUnited Airlines
Fri 1/2311:05 amSNA - OTP
2 stops17h 05mUnited Airlines
Deal found 12/1$883
This Cheapflightsfares deal was found by Cheapflights users on 12/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/78:05 amOTP - SNA
2 stops20h 33mMultiple Airlines
Wed 1/2110:53 amSNA - OTP
2 stops18h 52mMultiple Airlines
Deal found 12/1$2,531
This Cheapflightsfares deal was found by Cheapflights users on 12/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/18:00 amOTP - SNA
2 stops19h 30mMultiple Airlines
Fri 1/3010:00 amSNA - OTP
2 stops18h 10mMultiple Airlines
Deal found 12/3$4,651

Find flight deals from Otopeni Intl to Santa Ana

Discover tips and strategies to find the most affordable flight options for your journey from Otopeni Intl (OTP) to Santa Ana (SNA). 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 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$822
(United Airlines)

Popular in

July

Cheapest in

March

Average price

$924
Provider with most accurate pricing for Bucharest (BUH)-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Bucharest (BUH)-Los Angeles flights.
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From Bucharest Otopeni Intl to Santa Ana J. Wayne/Orange Cnty
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 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 Otopeni Intl to Santa Ana 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 4, 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Santa Ana that are best for you.

Fly from

Otopeni Intl

Fly to

Santa Ana

Route

Depart

Return

Price

BucharestSanta Ana

OTP - SNA

OTPSNA

Bucharest Otopeni Intl

Wed 2/4

6:05 am-9:18 pm

2 stops25h 13m

Santa Ana J. Wayne/Orange Cnty

Sun 2/8

10:00 am-11:50 pm

2 stops27h 50m

$822

BucharestSanta Ana

OTP - SNA

OTPSNA

Bucharest Otopeni Intl

Fri 1/16

5:55 am-6:41 pm

2 stops22h 46m

Santa Ana J. Wayne/Orange Cnty

Fri 1/23

11:05 am-2:10 pm

2 stops17h 05m

$883

BucharestSanta Ana

OTP - SNA

OTPSNA

Bucharest Otopeni Intl

Wed 1/7

4:50 pm-8:32 pm

2 stops37h 42m

Santa Ana J. Wayne/Orange Cnty

Wed 1/21

7:00 am-3:25 pm

2 stops22h 25m

$1,220

BucharestSanta Ana

OTP - SNA

OTPSNA

Bucharest Otopeni Intl

Fri 1/16

8:00 am-6:38 pm

2 stops20h 38m

Santa Ana J. Wayne/Orange Cnty

Sun 3/15

11:42 am-2:55 pm

2 stops18h 13m

$1,479

BucharestSanta Ana

OTP - SNA

OTPSNA

Bucharest Otopeni Intl

Wed 1/7

8:05 am-6:38 pm

2 stops20h 33m

Santa Ana J. Wayne/Orange Cnty

Wed 1/21

10:53 am-3:45 pm

2 stops18h 52m

$2,531

BucharestSanta Ana

OTP - SNA

OTPSNA

Bucharest Otopeni Intl

Thu 1/1

8:00 am-5:30 pm

2 stops19h 30m

Santa Ana J. Wayne/Orange Cnty

Fri 1/30

10:00 am-2:10 pm

2 stops18h 10m

$4,651

BucharestSanta Ana

OTP - SNA

OTPSNA

Bucharest Otopeni Intl

Tue 1/13

8:00 am-6:38 pm

2 stops20h 38m

$926

BucharestSanta Ana

OTP - SNA

OTPSNA

Bucharest Otopeni Intl

Fri 1/16

8:00 am-6:38 pm

2 stops20h 38m

$1,016

BucharestSanta Ana

OTP - SNA

OTPSNA

Bucharest Otopeni Intl

Thu 1/1

8:00 am-5:30 pm

2 stops19h 30m

$4,140

BucharestSanta Ana

OTP - SNA

OTPSNA

Bucharest Otopeni Intl

Wed 12/31

8:05 am-5:48 pm

2 stops19h 43m

$4,141

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Best time to book a flight from Otopeni Intl to Santa Ana

Have a flexible travel schedule? Discover the best time to fly to Santa Ana from Otopeni Intl 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 Bucharest Otopeni Intl Airport to Santa Ana

What is the cheapest month to book a flight from Bucharest Otopeni Intl Airport to Santa Ana, California?

Currently, September is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Santa Ana, California (average of $488). Flying from Bucharest Otopeni Intl Airport to Santa Ana, California in July is currently the most expensive (average of $844). 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.

Related info for your journey

Find useful and relevant information for your journey from Otopeni Intl to Santa Ana. 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 into for flights to Santa Ana from Bucharest Otopeni Intl?

    Most people fly into Santa Ana J. Wayne/Orange Cnty (SNA) if they book a flight to Santa Ana from Bucharest Otopeni Intl. On average, J. Wayne/Orange Cnty has 0 inbound flights from Bucharest Otopeni Intl per day from 0 airlines. Santa Ana J. Wayne/Orange Cnty is conveniently located just 4.8 mi from Santa Ana’s city center.

  • How long is the flight from Bucharest Otopeni Intl Airport to Santa Ana, California?

    Departing from Bucharest Otopeni Intl Airport to Santa Ana, California will take you 25h 13m. Airlines will cover a distance of 6572 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Otopeni Intl to Santa Ana?

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

  • Can I find deals for business class flights from Otopeni Intl to Santa Ana?

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

  • What is the cheapest month to book a flight from Bucharest Otopeni Intl Airport to Santa Ana, California?

    Currently, September is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Santa Ana, California (average of $488). Flying from Bucharest Otopeni Intl Airport to Santa Ana, California in July is currently the most expensive (average of $844). 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.

See more FAQs

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