$329+ Cheap flights from San Francisco to Pierre (SFO - PIR)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PIR
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Pierre
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to PierreExplore the most affordable flight options available from San Francisco to Pierre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from San Francisco to Pierre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Mon 9/214:18 pm -
1 stop5h 12m
Fri 9/255:20 pm -
2 stops17h 42m
Deal found 9/6![United Airlines logo]()
$672
Best flights from San Francisco to PierreDiscover carefully curated flight deals from San Francisco to Pierre that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from San Francisco to Pierre that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Mon 9/214:18 pm -
1 stop5h 12m
Fri 9/255:20 pm -
1 stop23h 55m
Deal found 9/6![United Airlines logo]()
$725
Last-minute flights from San Francisco to PierreDiscover last-minute flight deals from San Francisco to Pierre. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Pierre. Data last updated September 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Mon 9/214:18 pm -
1 stop5h 12m
Fri 9/255:20 pm -
2 stops17h 42m
Deal found 9/6![United Airlines logo]()
$672
One-way flights from San Francisco to PierreSearch for one-way flight options from San Francisco to Pierre. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from San Francisco to Pierre. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 10/134:25 pm -
1 stop5h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/2310:39 pm -
2 stops22h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$645
Find flight deals from San Francisco to Pierre
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Pierre (PIR). 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 10, 2026.
Round-trip from | $414 (United Airlines) |
|---|---|
One-way from | $329 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Pierre 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from San Francisco to Pierre that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San FranciscoPierre
SFO San Francisco - PIR Pierre
SFOPIR
San Francisco
Tue 10/13
4:25 pm-11:30 pm
1 stop5h 05m
Pierre
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$329
San FranciscoPierre
SFO San Francisco - PIR Pierre
SFOPIR
San Francisco
Wed 9/23
10:39 pm-11:30 pm
2 stops22h 51m
Pierre
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$645
San FranciscoPierre
SFO San Francisco - PIR Pierre
SFOPIR
San Francisco
Mon 9/21
4:18 pm-11:30 pm
1 stop5h 12m
Pierre
Fri 9/25
5:20 pm-3:15 pm
1 stop23h 55m
$725
Sorted by cheapest first
Best time to book a flight from San Francisco to Pierre
Have a flexible travel schedule? Discover the best time to fly to Pierre from San Francisco with our price prediction graph.
SFO-PIR
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.
Reviews of airlines servicing Pierre
Get insights into the airlines that provide service to Pierre. 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 Pierre. Reviews last updated September 10, 2026.
Get a feel of what it's like to fly with United Airlines from San Francisco to Pierre by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Food
6.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Food
6.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Pierre. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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San Francisco and Pierre flights
Browse other San Francisco and Pierre flight options. Last updated on September 10, 2026.
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Top airline flying from San Francisco to Pierre
Discover the top airline that operate flights from San Francisco to Pierre. 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$296 | Average$378 | FlexibilityNo cancel fee | On-time69% |