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$375+ Cheap flights from San Diego (SAN) to Vienna (VIE)

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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — VIE
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from San Diego to Vienna Intl are usually found in February or November, booked 85 days in advance, depart on a Saturday or Wednesday and return on a Sunday

Cheap flight deals from San Diego to Vienna

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Vienna (VIE). 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 September 11, 2025.

Round-trip from

$537
(Flysmarter)

One-way from

$375
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$846
From San Diego to Vienna Intl
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One-way flight from San Diego to Vienna Intl
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Highest demand for flights based on searches. 18% potential increase in price ($218 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Diego to Vienna

Cheapest flights from San Diego to Vienna
Explore the most affordable flight options available from San Diego to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Flysmarter deal was found by Cheapflights users on 9/10. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2610:00 amSAN - VIE
2 stops25h 25mScandinavian Airlines
Tue 11/1110:15 amVIE - SAN
2 stops21h 40mScandinavian Airlines
Deal found 9/10$537
This lastminute.com deal was found by Cheapflights users on 9/11. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:00 amSAN - VIE
2 stops24h 25mScandinavian Airlines
Wed 12/38:05 pmVIE - SAN
2 stops35h 49mScandinavian Airlines
Deal found 9/11$551
This Scandinavian Airlines deal was found by Cheapflights users on 9/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/254:04 pmSAN - VIE
2 stops18h 21mScandinavian Airlines
Thu 12/48:05 pmVIE - SAN
2 stops35h 49mScandinavian Airlines
Deal found 9/11$567
This flugladen.de deal was found by Cheapflights users on 9/10. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/208:10 amSAN - VIE
1 stop15h 25mAir Canada
Tue 11/410:35 amVIE - SAN
1 stop34h 03mAir Canada
Deal found 9/10$570
This flugladen.de deal was found by Cheapflights users on 9/10. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/198:10 amSAN - VIE
1 stop15h 25mAir Canada
Tue 11/410:35 amVIE - SAN
1 stop34h 03mAir Canada
Deal found 9/10$571
This AirNGo deal was found by Cheapflights users on 9/10. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:48 amSAN - VIE
2 stops16h 32mMultiple Airlines
Tue 11/410:35 amVIE - SAN
1 stop18h 58mMultiple Airlines
Deal found 9/10$579

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Vienna 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 September 11, 2025.
Use the filters below to find and compare flights from San Diego to Vienna that are best for you.

Fly from

San Diego

Fly to

Vienna

Route

Depart

Return

Price

San DiegoVienna

SAN - VIE

SANVIE

San Diego

Mon 10/20

8:08 pm-7:50 am

2 stops26h 42m

Vienna Intl

Tue 11/4

10:35 am-8:33 pm

1 stop18h 58m

$603

San DiegoVienna

SAN - VIE

SANVIE

San Diego

Mon 10/20

6:00 pm-8:20 am

3 stops29h 20m

Vienna Intl

Tue 11/4

10:35 am-8:54 pm

2 stops19h 19m

$610

San DiegoVienna

SAN - VIE

SANVIE

San Diego

Wed 12/10

11:02 am-6:05 pm

2 stops22h 03m

Vienna Intl

Fri 1/9

10:35 am-8:47 pm

1 stop19h 12m

$617

San DiegoVienna

SAN - VIE

SANVIE

San Diego

Mon 10/27

7:00 pm-9:15 am

1 stop30h 15m

Vienna Intl

Mon 11/3

9:15 pm-4:10 pm

1 stop27h 55m

$656

San DiegoVienna

SAN - VIE

SANVIE

San Diego

Thu 12/11

11:11 am-6:05 pm

2 stops21h 54m

Vienna Intl

Fri 1/9

10:35 am-11:38 am

1 stop34h 03m

$663

San DiegoVienna

SAN - VIE

SANVIE

San Diego

Fri 12/12

11:02 am-6:05 pm

2 stops22h 03m

Vienna Intl

Fri 1/9

10:35 am-11:38 am

1 stop34h 03m

$663

San DiegoVienna

SAN - VIE

SANVIE

San Diego

Sat 12/13

12:50 pm-5:10 pm

2 stops19h 20m

Vienna Intl

Fri 1/9

10:35 am-9:40 am

2 stops32h 05m

$672

San DiegoVienna

SAN - VIE

SANVIE

San Diego

Fri 11/21

8:39 am-10:45 pm

3 stops53h 06m

$375

San DiegoVienna

SAN - VIE

SANVIE

San Diego

Thu 3/5

10:00 am-7:25 pm

2 stops24h 25m

$376

San DiegoVienna

SAN - VIE

SANVIE

San Diego

Thu 3/5

7:10 am-8:00 am

1 stop15h 50m

$518

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 15 results
1
2

Best time to book a flight from San Diego to Vienna

Have a flexible travel schedule? Discover the best time to fly to Vienna 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 Vienna

How far ahead should I book a flight from San Diego to Vienna?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Vienna. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from San Diego to Vienna, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San Diego to Vienna?

Currently, October is the cheapest month in which you can book a flight from San Diego to Vienna (average of $737). Flying from San Diego to Vienna in June is currently the most expensive (average of $1,231). 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.

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

Find hourly flight availability from San Diego to Vienna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from San Diego to Vienna, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 12% versus a flight in the morning.

How much does it cost to fly round-trip from San Diego to Vienna?

Reviews of airlines servicing Vienna

Get insights into the airlines that provide service to Vienna. 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 Vienna. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Austrian Airlines, United Airlines, and Lufthansa from San Diego to Vienna 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.
Austrian Airlines
7.6
Good
850 reviews

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Food

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Austrian Airlines
7.6
Good
850 reviews
Austrian Airlines
7.6
Good
850 reviews

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Food

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
United Airlines
7.4
Good
8,937 reviews
Austrian Airlines
7.6
Good
850 reviews

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Food

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Lufthansa
6.8
Okay
7,409 reviews
Austrian Airlines
7.6
Good
850 reviews

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Food

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
British Airways
6.7
Okay
7,361 reviews
Austrian Airlines
7.6
Good
850 reviews

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Food

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Related info for your journey

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

  • How long is the flight from San Diego to Vienna?

    For as low as $603, United Airlines can have you in Vienna from San Diego in 26h 42m. Airlines will cover a distance of 6158 mi.

  • What are the cheapest airlines flying from San Diego to Vienna round-trip?

    Flying on Lufthansa is currently your cheapest option to Vienna, with prices starting at $644. Additional round-trip tickets that might be worth considering are offered by United Airlines and British Airways, with the lowest prices starting at $648 and $669, respectively. Lufthansa is priced at 31% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego to Vienna 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 San Diego to Vienna?

    Currently, October is the cheapest month in which you can book a flight from San Diego to Vienna (average of $737). Flying from San Diego to Vienna in June is currently the most expensive (average of $1,231). 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

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Amstetten
Melk

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Top 4 airlines flying from San Diego to Vienna

Discover the top 4 airlines that operate flights from San Diego to Vienna. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$644Average$1,128FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$648Average$1,052FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$669Average$864FlexibilityNo cancel feeOn-time70%
Austrian AirlinesCheapest$720Average$897FlexibilityNo cancel feeOn-time78%

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