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$170+ Cheap flights from Greensboro to San Diego (GSO - 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — SAN
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Greensboro/H. Point to San Diego are usually found in July or September, booked 83 days in advance, depart on a Saturday or Friday and return on a Wednesday

Cheap flight deals from Greensboro to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Greensboro (GSO) 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 August 18, 2025.

Round-trip from

$309
(Delta)

One-way from

$170
(Kiwi.com)

Popular in

November

Cheapest in

July

Average price

$338
From Greensboro/H. Point to San Diego
Search Deals
One-way flight from Greensboro/H. Point to San Diego
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Highest demand for flights based on searches. 6% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Greensboro to San Diego

Cheapest flights from Greensboro to San Diego
Explore the most affordable flight options available from Greensboro to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Delta deal was found by Cheapflights users on 8/17. 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.
Tue 10/72:58 pmGSO - SAN
1 stop9h 22mDelta
Wed 10/1511:44 amSAN - GSO
1 stop8h 22mDelta
Deal found 8/17$309
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/245:28 pmGSO - SAN
1 stop7h 34mUnited Airlines
Tue 9/308:08 pmSAN - GSO
2 stops10h 36mUnited Airlines
Deal found 8/15$314
This Delta deal was found by Cheapflights users on 8/17. 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.
Wed 12/176:50 amGSO - SAN
1 stop9h 15mDelta
Mon 12/299:50 pmSAN - GSO
1 stop8h 36mDelta
Deal found 8/17$333
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Sun 10/125:23 amGSO - SAN
1 stop8h 33mAmerican Airlines
Fri 10/2410:31 pmSAN - GSO
1 stop7h 01mAmerican Airlines
Deal found 8/17$334
This Delta deal was found by Cheapflights users on 8/17. 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.
Fri 9/56:04 amGSO - SAN
1 stop7h 09mDelta
Tue 9/96:25 amSAN - GSO
1 stop6h 42mDelta
Deal found 8/17$339
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/56:37 amGSO - SAN
2 stops10h 03mUnited Airlines
Tue 9/98:00 amSAN - GSO
1 stop7h 36mUnited Airlines
Deal found 8/17$344
This Delta deal was found by Cheapflights users on 8/17. 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.
Thu 10/97:13 amGSO - SAN
1 stop8h 22mDelta
Sat 10/256:15 amSAN - GSO
1 stop6h 05mDelta
Deal found 8/17$364
This Delta deal was found by Cheapflights users on 8/17. 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.
Tue 10/147:13 amGSO - SAN
2 stops14h 30mDelta
Mon 10/279:48 pmSAN - GSO
1 stop8h 41mDelta
Deal found 8/17$367
This Delta deal was found by Cheapflights users on 8/15. 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.
Sat 8/3012:08 pmGSO - SAN
1 stop7h 08mDelta
Wed 9/36:25 amSAN - GSO
1 stop6h 42mDelta
Deal found 8/15$369
This Delta deal was found by Cheapflights users on 8/16. 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.
Sun 9/216:04 amGSO - SAN
1 stop6h 54mDelta
Fri 9/2610:55 amSAN - GSO
1 stop8h 08mDelta
Deal found 8/16$377
This Delta deal was found by Cheapflights users on 8/15. 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.
Sun 8/245:30 amGSO - SAN
1 stop7h 07mDelta
Sat 9/611:23 amSAN - GSO
1 stop8h 44mDelta
Deal found 8/15$384
This Delta deal was found by Cheapflights users on 8/17. 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.
Sat 10/116:00 amGSO - SAN
2 stops16h 08mDelta
Mon 10/2710:30 pmSAN - GSO
1 stop7h 59mDelta
Deal found 8/17$388

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greensboro 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 August 18, 2025.
Use the filters below to find and compare flights from Greensboro to San Diego that are best for you.

Fly from

Greensboro

Fly to

San Diego

Route

Depart

Return

Price

GreensboroSan Diego

GSO - SAN

GSOSAN

Greensboro/H. Point

Tue 2/3

8:20 am-1:18 pm

1 stop7h 58m

San Diego

Mon 2/9

10:40 pm-9:33 am

1 stop7h 53m

$309

GreensboroSan Diego

GSO - SAN

GSOSAN

Greensboro/H. Point

Tue 10/7

7:30 am-12:29 pm

1 stop7h 59m

San Diego

Wed 10/15

6:15 am-4:56 pm

1 stop7h 41m

$309

GreensboroSan Diego

GSO - SAN

GSOSAN

Greensboro/H. Point

Sat 1/31

6:55 am-1:18 pm

1 stop9h 23m

San Diego

Sat 2/7

2:00 pm-11:53 pm

1 stop6h 53m

$309

GreensboroSan Diego

GSO - SAN

GSOSAN

Greensboro/H. Point

Thu 2/5

5:25 am-10:20 am

1 stop7h 55m

San Diego

Mon 2/9

10:40 pm-9:33 am

1 stop7h 53m

$309

GreensboroSan Diego

GSO - SAN

GSOSAN

Greensboro/H. Point

Sat 1/31

6:55 am-1:18 pm

1 stop9h 23m

San Diego

Fri 2/6

2:00 pm-11:53 pm

1 stop6h 53m

$309

GreensboroSan Diego

GSO - SAN

GSOSAN

Greensboro/H. Point

Wed 10/15

6:59 pm-11:14 pm

1 stop7h 15m

San Diego

Mon 10/20

10:30 pm-9:29 am

1 stop7h 59m

$309

GreensboroSan Diego

GSO - SAN

GSOSAN

Greensboro/H. Point

Tue 10/7

5:08 pm-9:47 pm

1 stop7h 39m

San Diego

Wed 10/15

6:15 am-3:20 pm

1 stop6h 05m

$309

GreensboroSan Diego

GSO - SAN

GSOSAN

Greensboro/H. Point

Fri 10/10

5:08 pm-9:47 pm

1 stop7h 39m

San Diego

Thu 12/11

2:00 pm-11:54 pm

1 stop6h 54m

$309

GreensboroSan Diego

GSO - SAN

GSOSAN

Greensboro/H. Point

Sun 2/1

5:25 am-10:20 am

1 stop7h 55m

San Diego

Tue 2/10

11:50 am-11:00 pm

1 stop8h 10m

$309

GreensboroSan Diego

GSO - SAN

GSOSAN

Greensboro/H. Point

Tue 10/14

2:58 pm-9:20 pm

1 stop9h 22m

San Diego

Mon 10/27

2:05 pm-11:56 pm

1 stop6h 51m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 20 results
1
2

Best time to book a flight from Greensboro to San Diego

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

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

Use this chart to determine the optimal time to book a round-trip flight from Greensboro to San Diego. Price data was last updated on August 8, 2025.

The best time to book flights from Greensboro to San Diego is 83 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 Greensboro to San Diego?

Currently, August is the cheapest month in which you can book a flight from Greensboro to San Diego (average of $286). Flying from Greensboro 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.

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

Find hourly flight availability from Greensboro to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Greensboro to San Diego in the evening. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight at noon.

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 August 18, 2025.
Read through reviews of airlines operating flights from Greensboro to San Diego, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

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
8,925 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

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
7,981 reviews

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

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 Greensboro to San Diego. 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 Greensboro to San Diego?

    Delta and American Airlines can get you from Greensboro to San Diego in just under 7h 58m. Your travel time can differ by up to 01m. There are 2122 mi between Greensboro and San Diego. This flight may include one or multiple stops.

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

    According to our current data, American Airlines ($249), United Airlines ($278), and Delta ($306) offers the cheapest pricing from Greensboro to San Diego. American Airlines is priced at 34% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Greensboro to San Diego one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $179. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Greensboro to San Diego for a low price.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Greensboro to San Diego (average of $286). Flying from Greensboro 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 San Diego?

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

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Top 3 airlines flying from Greensboro to San Diego

Discover the top 3 airlines that operate flights from Greensboro to San Diego. 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$249Average$370FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$428FlexibilityNo cancel feeOn-time69%
DeltaCheapest$306Average$378FlexibilityNo cancel feeOn-timeN/A

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