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Twin Falls

Cheap flights from San Diego to Twin Falls (SAN - TWF)

SAN — TWF
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Find flight deals from San Diego to Twin Falls

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Twin Falls (TWF). 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars
Provider with most accurate pricing for San Diego-Twin Falls Joslin flight deals.
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Provider most trusted by Cheapflights users for San Diego-Twin Falls Joslin flights.
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Compare providers for flights from San Diego to Twin Falls

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 Twin Falls in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

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

Have a flexible travel schedule? Discover the best time to fly to Twin Falls 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.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Twin Falls

What is the cheapest month to book a flight from San Diego to Twin Falls?

Currently, March is the cheapest month in which you can book a flight from San Diego to Twin Falls (average of $138). Flying from San Diego to Twin Falls in May is currently the most expensive (average of $360). 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.

Reviews of airlines servicing Twin Falls

Get insights into the airlines that provide service to Twin Falls. 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 Twin Falls. Reviews last updated December 4, 2025.
See what other customers who have flown with Delta from San Diego to Twin Falls have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from San Diego to Twin Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from San Diego to Twin Falls round-trip?

    Currently priced at $346, Delta will fly you from San Diego to Twin Falls and back. In addition to Delta, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego to Twin Falls 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 San Diego to Twin Falls?

    Currently, March is the cheapest month in which you can book a flight from San Diego to Twin Falls (average of $138). Flying from San Diego to Twin Falls in May is currently the most expensive (average of $360). 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 Twin Falls?

Book flights to Twin Falls if you plan to visit one of these locations
Burley
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Top airline flying from San Diego to Twin Falls

Discover the top airline that operate flights from San Diego to Twin Falls. 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$346Average$426FlexibilityNo cancel feeOn-timeN/A

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