Find cheap American Airlines flights to San Francisco
RDU — SFO
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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Cheapest American Airlines flights from USA to San FranciscoExplore the most affordable American Airlines flight options available from USA to San Francisco. Find the lowest fares with prices last updated on July 27, 2026.
Explore the most affordable American Airlines flight options available from USA to San Francisco. Find the lowest fares with prices last updated on July 27, 2026.
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Thu 8/209:49 pm
LAX
- SFO
Nonstop1h 33m
American Airlines
Sat 8/227:00 am
SFO
- LAX
Nonstop1h 42m
American Airlines
Deal found 7/22![American Airlines logo]()
$97
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 8/207:00 am
LAX
- SFO
Nonstop1h 34m
American Airlines
Mon 8/248:41 pm
SFO
- LAX
Nonstop1h 40m
American Airlines
Deal found 7/26![American Airlines logo]()
$117
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/158:46 pm
LAX
- SFO
Nonstop1h 34m
American Airlines
Sat 8/227:00 am
SFO
- LAX
Nonstop1h 42m
American Airlines
Deal found 7/22![American Airlines logo]()
$149
Best American Airlines flights from USA to San FranciscoDiscover carefully curated American Airlines flight deals from USA to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated American Airlines flight deals from USA to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Thu 8/209:49 pm
LAX
- SFO
Nonstop1h 33m
American Airlines
Sat 8/227:00 am
SFO
- LAX
Nonstop1h 42m
American Airlines
Deal found 7/22![American Airlines logo]()
$97
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Thu 9/109:13 pm
LAX
- SFO
Nonstop1h 42m
American Airlines
Mon 9/147:00 am
SFO
- LAX
Nonstop1h 39m
American Airlines
Deal found 7/22![American Airlines logo]()
$98
This American Airlines deal was found by Cheapflights users on 7/24. 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 9/55:57 pm
LAX
- SFO
Nonstop1h 30m
American Airlines
Sun 9/67:00 am
SFO
- LAX
Nonstop1h 42m
American Airlines
Deal found 7/24![American Airlines logo]()
$122
Direct American Airlines flights from USA to San FranciscoExplore non-stop American Airlines flight options from USA to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 27, 2026.
Explore non-stop American Airlines flight options from USA to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 27, 2026.
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Thu 8/209:49 pm
LAX
- SFO
Nonstop1h 33m
American Airlines
Sat 8/227:00 am
SFO
- LAX
Nonstop1h 42m
American Airlines
Deal found 7/22![American Airlines logo]()
$97
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Thu 9/109:13 pm
LAX
- SFO
Nonstop1h 42m
American Airlines
Mon 9/147:00 am
SFO
- LAX
Nonstop1h 39m
American Airlines
Deal found 7/22![American Airlines logo]()
$98
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 8/209:49 pm
LAX
- SFO
Nonstop1h 33m
American Airlines
Mon 8/2410:12 am
SFO
- LAX
Nonstop1h 39m
American Airlines
Deal found 7/26![American Airlines logo]()
$117
Last-minute American Airlines flights from USA to San FranciscoDiscover last-minute American Airlines flight deals from USA to San Francisco. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute American Airlines flight deals from USA to San Francisco. Data last updated July 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Thu 8/209:49 pm
LAX
- SFO
Nonstop1h 33m
American Airlines
Sat 8/227:00 am
SFO
- LAX
Nonstop1h 42m
American Airlines
Deal found 7/22![American Airlines logo]()
$97
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 8/207:00 am
LAX
- SFO
Nonstop1h 34m
American Airlines
Mon 8/248:41 pm
SFO
- LAX
Nonstop1h 40m
American Airlines
Deal found 7/26![American Airlines logo]()
$117
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/158:46 pm
LAX
- SFO
Nonstop1h 34m
American Airlines
Sat 8/227:00 am
SFO
- LAX
Nonstop1h 42m
American Airlines
Deal found 7/22![American Airlines logo]()
$149
One-way American Airlines flights to San FranciscoSearch for one-way American Airlines flight options to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way American Airlines flight options to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Mon 10/1911:00 am
LAX
- SFO
Nonstop1h 35m
American Airlines
Deal found 7/26![American Airlines logo]()
$59
This American Airlines deal was found by Cheapflights users on 7/26. 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 9/67:00 am
LAX
- SFO
Nonstop1h 34m
American Airlines
Deal found 7/26![American Airlines logo]()
$64
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Wed 8/266:10 am
SEA
- SFO
1 stop6h 39m
American Airlines
Deal found 7/22![American Airlines logo]()
$89
Flights to San Francisco with American Airlines at a glance
Find detailed information about American Airlines flights from USA to San Francisco. Explore the options provided by American Airlines to plan your journey from USA to San Francisco. Data last updated July 27, 2026.
Cheapflights Insights
Find cheap American Airlines flights to San Francisco
US0-SFO
LAX-SFO
SEA-SFO
How long is the flight to San Francisco with American Airlines?
On average, American Airlines flights from the United States to San Francisco take 4 hours 7 minutes. Flights to San Francisco from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
American Airlines weekly flight availability to San Francisco
The most flights to San Francisco operated by American Airlines are scheduled on a Friday (94 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (83 on average).
When is the best time to book a flight to San Francisco with American Airlines?
The best time to book a flight to San Francisco with American Airlines is 64 days before departure. On average, fares are higher if you book 5 days before departure.
When is the cheapest time to fly to San Francisco with American Airlines?
Users looking for the cheapest American Airlines fares to San Francisco should consider flying on Saturday at noon, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.
FAQs about flights to San Francisco with American Airlines
Reviews of American Airlines
See what Cheapflights users have to say about their American Airlines experience.
Overview
Reviews
American Airlines
10,000 reviews
Overview
Entertainment
6.8
Food
6.4
Crew
7.9
Comfort
7.2
Boarding
7.5
Recent reviews
10.0
|Jul 2026Awesome staff friendly and curtious
10.0
|Jul 2026Very helpful and friendly people who pushed me where I needed to go
6.0
|Jul 2026We got delayed because of filling up more gas then a storm hit after that so we sat in the plane for 1.5 hours more. It was hot while we waited.
8.0
|Jul 2026The flight was great overall. But we need better food on flights and the baggage fees are too high.
10.0
|May 2026Very modern and confortable plane. Dinner was delicious. Whole crew were polite and perfect.
1 out of 3334
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