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$388+ Cheap flights from Lyon (LYS) to San Diego (SAN)

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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
LYS — SAN
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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The best prices from Lyon-Saint Exupéry to San Diego are usually found in November or February, booked 61 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Lyon to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Lyon (LYS) to San Diego (SAN). 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 January 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$555
(Kissandfly.com)

One-way from

$388
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$977
Provider with most accurate pricing for Lyon-Saint Exupéry-San Diego flight deals.
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Provider most trusted by Cheapflights users for Lyon-Saint Exupéry-San Diego flights.
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From Lyon-Saint Exupéry to San Diego
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One-way flight from Lyon-Saint Exupéry to San Diego
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Highest demand for flights based on searches. 13% potential increase in price ($132 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Lyon to San Diego

Cheapest flights from Lyon to San Diego
Explore the most affordable flight options available from Lyon to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Kissandfly.com deal was found by Cheapflights users on 1/30. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/156:10 amLYS - SAN
2 stops22h 54mMultiple Airlines
Wed 2/199:55 pmSAN - LYS
2 stops37h 05mMultiple Airlines
Deal found 1/30$555
This Kissandfly.com deal was found by Cheapflights users on 1/30. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1312:25 pmLYS - SAN
2 stops20h 34mIberia
Mon 2/1711:10 amSAN - LYS
2 stops24h 10mIberia
Deal found 1/30$573
This Gotogate deal was found by Cheapflights users on 1/30. 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.
Sun 3/95:55 pmLYS - SAN
1 stop31h 10mBritish Airways
Sun 3/167:10 pmSAN - LYS
1 stop14h 40mBritish Airways
Deal found 1/30$576
This American Airlines deal was found by Cheapflights users on 1/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/156:10 amLYS - SAN
2 stops22h 54mAmerican Airlines
Tue 2/256:40 amSAN - LYS
2 stops20h 15mAmerican Airlines
Deal found 1/30$588
This KLM deal was found by Cheapflights users on 1/30. 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 6/92:05 pmLYS - SAN
1 stop30h 55mKLM
Sun 6/151:55 pmSAN - LYS
1 stop14h 30mKLM
Deal found 1/30$609
This Delta deal was found by Cheapflights users on 1/30. 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.
Mon 6/910:20 amLYS - SAN
2 stops21h 26mDelta
Sun 6/151:55 pmSAN - LYS
1 stop14h 30mDelta
Deal found 1/30$616
This Gotogate deal was found by Cheapflights users on 1/30. 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.
Sun 3/1610:30 amLYS - SAN
2 stops22h 00mLufthansa
Sun 3/234:04 pmSAN - LYS
2 stops23h 01mLufthansa
Deal found 1/30$664
This United Airlines deal was found by Cheapflights users on 1/30. 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 5/12:35 pmLYS - SAN
2 stops38h 15mUnited Airlines
Sat 5/101:25 pmSAN - LYS
3 stops60h 10mUnited Airlines
Deal found 1/30$668
This Air Canada deal was found by Cheapflights users on 1/30. 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.
Sun 7/62:00 pmLYS - SAN
2 stops35h 13mAir Canada
Sun 7/275:00 pmSAN - LYS
2 stops32h 35mAir Canada
Deal found 1/30$1,014
This KAYAK deal was found by Cheapflights users on 1/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/710:50 amLYS - SAN
2 stops22h 27mScandinavian Airlines
Wed 8/277:00 amSAN - LYS
2 stops27h 40mScandinavian Airlines
Deal found 1/30$1,183
This KAYAK deal was found by Cheapflights users on 1/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/84:50 pmLYS - SAN
2 stops35h 29mAer Lingus
Wed 10/159:40 pmSAN - LYS
2 stops33h 30mAer Lingus
Deal found 1/30$2,703

Find flights from Lyon to San Diego within your budget

Customize your flight search to find flights from Lyon to San Diego 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Sat 2/15

6:10 am-8:04 pm

2 stops22h 54m

San Diego

Wed 2/19

9:55 pm-8:00 pm

2 stops37h 05m

$555

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Thu 2/13

12:25 pm-11:59 pm

2 stops20h 34m

San Diego

Mon 2/17

11:10 am-8:20 pm

2 stops24h 10m

$573

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Sun 3/9

5:55 pm-5:05 pm

1 stop31h 10m

San Diego

Sun 3/16

7:10 pm-5:50 pm

1 stop14h 40m

$576

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Sat 2/15

6:10 am-8:04 pm

2 stops22h 54m

San Diego

Tue 2/25

6:40 am-11:55 am

2 stops20h 15m

$588

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Mon 6/9

2:05 pm-12:00 pm

1 stop30h 55m

San Diego

Sun 6/15

1:55 pm-1:25 pm

1 stop14h 30m

$609

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Mon 6/9

10:20 am-10:46 pm

2 stops21h 26m

San Diego

Sun 6/15

1:55 pm-1:25 pm

1 stop14h 30m

$616

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Sun 3/16

10:30 am-12:30 am

2 stops22h 00m

San Diego

Sun 3/23

4:04 pm-11:05 pm

2 stops23h 01m

$664

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Thu 5/1

2:35 pm-7:50 pm

2 stops38h 15m

San Diego

Sat 5/10

1:25 pm-10:35 am

3 stops60h 10m

$668

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Sun 7/6

2:00 pm-4:13 pm

2 stops35h 13m

San Diego

Sun 7/27

5:00 pm-10:35 am

2 stops32h 35m

$1,014

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Mon 7/7

10:50 am-12:17 am

2 stops22h 27m

San Diego

Wed 8/27

7:00 am-7:40 pm

2 stops27h 40m

$1,183

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 12 results
1
2
  • Most accurate provider: When it comes to deals on Lyon-San Diego flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lyon-San Diego flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Lyon-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lyon-San Diego 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 Lyon-San Diego 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 Lyon to San Diego

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

Travel insights for flights from Lyon to San Diego

Get recent, data-driven insights about flights from Lyon to San Diego including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Lyon to San Diego. Price data was last updated on January 24, 2025.

The best time to book flights from Lyon to San Diego is 61 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.

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

Currently, August is the cheapest month in which you can book a flight from Lyon to San Diego (average of $286). Flying from Lyon to San Diego in March is currently the most expensive (average of $366). 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.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated January 30, 2025.
Delta
8.0
Very good
8,450 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,450 reviews
Delta
8.0
Very good
8,450 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,335 reviews
Delta
8.0
Very good
8,450 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,906 reviews
Delta
8.0
Very good
8,450 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Scandinavian Airlines
7.3
Good
1,315 reviews
Delta
8.0
Very good
8,450 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,450 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

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

    Currently priced at $573, Iberia will fly you from Lyon to San Diego and back. In addition to Iberia, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and American Airlines - these airlines can fly you to your destination from $576 and $588, respectively. Iberia is 34% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Lyon to San Diego (average of $286). Flying from Lyon to San Diego in March is currently the most expensive (average of $366). 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 Lyon?

Book flights to Lyon if you plan to visit one of these locations
El Cajon
Chula Vista
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado
Borrego Springs

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Alternative routes for Lyon to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
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