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$324+ Cheap flights from San Diego to Pierre (SAN - 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — PIR
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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Cheap flight deals from San Diego to Pierre

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 January 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$324
(United Airlines)
Provider with most accurate pricing for San Diego-Pierre flight deals.
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Provider most trusted by Cheapflights users for San Diego-Pierre flights.
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From San Diego to Pierre
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Find flight deals from San Diego to Pierre

Cheapest flights from San Diego to Pierre
Explore the most affordable flight options available from San Diego to Pierre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2026.

This United Airlines deal was found by Cheapflights users on 1/13. 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 1/284:10 pm
SAN
-
PIR
1 stop5h 05m
United Airlines
Sun 2/15:30 pm
PIR
-
SAN
1 stop7h 07m
United Airlines
Deal found 1/13$324
This United Airlines deal was found by Cheapflights users on 1/12. 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 10/274:10 pm
SAN
-
PIR
1 stop4h 49m
United Airlines
Sat 10/316:22 am
PIR
-
SAN
1 stop4h 55m
United Airlines
Deal found 1/12$354

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 2,558,603 searches. Data last updated January 14, 2026.
Use the filters below to find and compare flights from San Diego to Pierre that are best for you.

Fly from

San Diego

Fly to

Pierre

Route

Depart

Return

Price

San DiegoPierre

SAN - PIR

SANPIR

San Diego

Wed 1/28

4:10 pm-11:15 pm

1 stop5h 05m

Pierre

Sun 2/1

5:30 pm-10:37 pm

1 stop7h 07m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Compare providers for flights from San Diego to Pierre

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Pierre in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

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

Related info for your journey

Find useful and relevant information for your journey from San Diego to Pierre. 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 San Diego to Pierre?

    For as low as $324, United Airlines can have you in Pierre from San Diego in 5h 05m. San Diego and Pierre are separated by a distance of 1212 mi.

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

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

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

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

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

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

See more FAQs

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