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

According to our current data, American Airlines ($255), Delta ($277), and United Airlines ($409) offers the cheapest pricing from Greensboro to San Francisco. American Airlines is 35% cheaper than the average price of flights available within the next 90 days to this destination.

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

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $128. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Greensboro to San Francisco for a low price.

What is the cheapest day to fly from Greensboro to San Francisco?

Travelers seeking maximum savings on their Greensboro to San Francisco flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What are the most popular airlines that fly from Greensboro to San Francisco?

Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Greensboro to San Francisco.

What is the cheapest day to fly round-trip from Greensboro to San Francisco?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 33% on the overall cost on flights from Greensboro to San Francisco.

How far in advance should I book a flight from Greensboro to San Francisco?

Travelers have found it’s best to book a flight 56 days in advance to save up to 65% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 56 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Greensboro to San Francisco 1-2 weeks in advance for as low as $393, or $538 for flights within the next 24 hours.

What is the cheapest month to fly from Greensboro to San Francisco?

Flights from Greensboro to San Francisco lean towards being more expensive in March. Prices are generally better when you fly from Greensboro to San Francisco in April, with the cheapest ticket starting at $302.

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

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

How can I find direct flights from Greensboro to San Francisco?

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

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

Yes. Cheapflights offers flight deals from Greensboro to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$128+ Flights from Greensboro to San Francisco

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1. Tell us where you want to go

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We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Greensboro/H. Point to San Francisco are usually found in April or November, booked 65 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Greensboro to San Francisco

Round-trip from	$255 (American Airlines)
One-way from	$128 (American Airlines)
Popular in	March
Cheapest in	April
Average price	$403

From Greensboro/H. Point to San Francisco

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One-way flight from Greensboro/H. Point to San Francisco

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High demand for flights, 2% potential price rise

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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 July 2025

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Find flight deals from Greensboro to San Francisco

Cheapest flights from Greensboro to San Francisco
Explore the most affordable flight options available from Greensboro to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Tue 10/143:27 pmGSO - SFO

1 stop9h 29mAmerican Airlines

Fri 10/1712:50 amSFO - GSO

1 stop8h 08mAmerican Airlines

Deal found 7/28

$255

Sat 9/136:04 amGSO - SFO

1 stop7h 36mDelta

Tue 9/236:15 amSFO - GSO

1 stop8h 24mDelta

Deal found 7/28

$277

Tue 7/296:15 amGSO - SFO

1 stop8h 15mUnited Airlines

Tue 8/511:05 pmSFO - GSO

1 stop7h 43mUnited Airlines

Deal found 7/28

$349

Wed 10/156:00 amGSO - SFO

2 stops12h 00mAlaska Airlines

Mon 10/209:25 amSFO - GSO

2 stops11h 11mAlaska Airlines

Deal found 7/27

$518

Best flights from Greensboro to San Francisco
Discover carefully curated flight deals from Greensboro to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Tue 10/143:27 pmGSO - SFO

1 stop9h 29mAmerican Airlines

Fri 10/1712:50 amSFO - GSO

1 stop8h 08mAmerican Airlines

Deal found 7/28

$255

Sat 9/136:04 amGSO - SFO

1 stop7h 36mDelta

Sat 9/201:44 pmSFO - GSO

1 stop7h 15mDelta

Deal found 7/28

$277

Thu 1/15:26 pmGSO - SFO

1 stop9h 37mUnited Airlines

Sun 1/411:06 pmSFO - GSO

1 stop7h 45mUnited Airlines

Deal found 7/28

$409

Wed 10/156:00 amGSO - SFO

2 stops12h 00mAlaska Airlines

Mon 10/209:25 amSFO - GSO

2 stops11h 11mAlaska Airlines

Deal found 7/27

$518

Last-minute flights from Greensboro to San Francisco
Discover last-minute flight deals from Greensboro to San Francisco. Data last updated July 29, 2025 and is based on user searches.

Tue 7/296:15 amGSO - SFO

1 stop8h 15mUnited Airlines

Tue 8/511:05 pmSFO - GSO

1 stop7h 43mUnited Airlines

Deal found 7/28

$349

Wed 8/65:33 amGSO - SFO

1 stop7h 39mDelta

Sun 8/3110:59 pmSFO - GSO

1 stop7h 34mDelta

Deal found 7/29

$703

Mon 8/187:08 pmGSO - SFO

1 stop8h 27mDelta

Wed 8/276:15 amSFO - GSO

1 stop9h 54mDelta

Deal found 7/28

$293

Sat 8/306:17 pmGSO - SFO

1 stop7h 35mAmerican Airlines

Sat 9/612:38 pmSFO - GSO

1 stop7h 35mAmerican Airlines

Deal found 7/27

$255

One-way flights from Greensboro to San Francisco
Search for one-way flight options from Greensboro to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Wed 9/312:26 pmGSO - SFO

1 stop9h 50mAmerican Airlines

Deal found 7/27

$128

Wed 8/275:30 amGSO - SFO

1 stop7h 40mDelta

Deal found 7/29

$139

Tue 9/27:57 pmGSO - SFO

1 stop8h 02mUnited Airlines

Deal found 7/27

$178

Tue 10/216:00 amGSO - SFO

2 stops12h 00mAlaska Airlines

Deal found 7/28

$234

Mon 9/299:11 pmGSO - SFO

3 stops41h 43mBreeze Airways

Deal found 7/27

$473

Cheapflights Fare Finder

Use the filters below to find and compare flights from Greensboro to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GreensboroSan Francisco

GSO - SFO

GSOSFO

Greensboro/H. Point

Tue 10/14

3:27 pm-9:56 pm

1 stop9h 29m

San Francisco

Fri 10/17

12:50 am-11:58 am

1 stop8h 08m

$255

GreensboroSan Francisco

GSO - SFO

GSOSFO

Greensboro/H. Point

Sat 9/13

6:04 am-10:40 am

1 stop7h 36m

San Francisco

Sat 9/20

1:44 pm-11:59 pm

1 stop7h 15m

$277

GreensboroSan Francisco

GSO - SFO

GSOSFO

Greensboro/H. Point

Thu 1/1

5:26 pm-12:03 am

1 stop9h 37m

San Francisco

Sun 1/4

11:06 pm-9:51 am

1 stop7h 45m

$409

GreensboroSan Francisco

GSO - SFO

GSOSFO

Greensboro/H. Point

Wed 10/15

6:00 am-3:00 pm

2 stops12h 00m

San Francisco

Mon 10/20

9:25 am-11:36 pm

2 stops11h 11m

$518

GreensboroSan Francisco

GSO - SFO

GSOSFO

Greensboro/H. Point

Wed 9/3

12:26 pm-7:16 pm

1 stop9h 50m

$128

GreensboroSan Francisco

GSO - SFO

GSOSFO

Greensboro/H. Point

Wed 8/27

5:30 am-10:10 am

1 stop7h 40m

$139

GreensboroSan Francisco

GSO - SFO

GSOSFO

Greensboro/H. Point

Tue 9/2

7:57 pm-12:59 am

1 stop8h 02m

$178

GreensboroSan Francisco

GSO - SFO

GSOSFO

Greensboro/H. Point

Tue 10/21

6:00 am-3:00 pm

2 stops12h 00m

$234

GreensboroSan Francisco

GSO - SFO

GSOSFO

Greensboro/H. Point

Mon 9/29

9:11 pm-11:54 am

3 stops41h 43m

$473

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Greensboro to San Francisco

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

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

The price you pay for your flight from Greensboro to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Greensboro to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Greensboro to San Francisco (average of $276). Flying from Greensboro to San Francisco in June is currently the most expensive (average of $358). 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 SFO?

It’s optimal to fly from Greensboro to San Francisco in the afternoon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown Alaska Airlines, Delta, and Breeze Airways from Greensboro to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,977 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Breeze Airways

8.0

Very good

190 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,899 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What are the cheapest airlines flying from Greensboro to San Francisco round-trip?
According to our current data, American Airlines ($255), Delta ($277), and United Airlines ($409) offers the cheapest pricing from Greensboro to San Francisco. American Airlines is 35% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Greensboro to San Francisco one-way?
The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $128. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Greensboro to San Francisco for a low price.
Can I find deals for flights from Greensboro to San Francisco that include hotel bookings?
Yes. In addition to deals on Greensboro to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Greensboro to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greensboro to San Francisco.
Can I find deals for business class flights from Greensboro to San Francisco?
Yes. Cheapflights offers flight deals from Greensboro to San Francisco 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 Francisco?
Currently, January is the cheapest month in which you can book a flight from Greensboro to San Francisco (average of $276). Flying from Greensboro to San Francisco in June is currently the most expensive (average of $358). 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

Roseville

Mountain View

Santa Cruz

South San Francisco

Livermore

Turlock

Manteca

Antioch

Hollister

Watsonville

Sunnyvale

Newark

Milpitas

Campbell

Foster City

Capitola

Santa Clara

San Leandro

Burlingame

Redwood City

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Greensboro to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$276	Average$387	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$278	Average$401	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$300	Average$430	FlexibilityNo cancel fee	On-time69%

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$128+ Cheap flights from Greensboro to San Francisco (GSO - SFO)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Greensboro to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Greensboro/H. Point to San Francisco are usually found in April or November, booked 65 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Greensboro to San Francisco

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Greensboro to San Francisco

Cheapest flights from Greensboro to San FranciscoExplore the most affordable flight options available from Greensboro to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Greensboro to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Greensboro to San Francisco that are best for you.

Best time to book a flight from Greensboro to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Greensboro with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Greensboro to San Francisco

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

Use this chart to determine the optimal time to book a round-trip flight from Greensboro to San Francisco. Price data was last updated on July 25, 2025.

What is the cheapest month to book a flight from Greensboro to San Francisco?

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

Find hourly flight availability from Greensboro to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown Alaska Airlines, Delta, and Breeze Airways from Greensboro to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Greensboro to San Francisco. 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 Greensboro to San Francisco round-trip?

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

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

How can I find direct flights from Greensboro to San Francisco?

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

What is the cheapest month to book a flight from Greensboro to San Francisco?

Traveling to a place near San Francisco?

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Alternative routes for Greensboro to San Francisco

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Top 3 airlines flying from Greensboro to San Francisco

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Cheapest flights from Greensboro to San Francisco
Explore the most affordable flight options available from Greensboro to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.