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Twin Falls

$293+ Cheap flights from San Francisco to Twin Falls (SFO - TWF)

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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — TWF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from San Francisco to Twin Falls

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 June 12, 2025.

Round-trip from

$396
(Delta)

One-way from

$293
(Delta)
From San Francisco to Twin Falls Joslin
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One-way flight from San Francisco to Twin Falls Joslin
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Find flight deals from San Francisco to Twin Falls

Cheapest flights from San Francisco to Twin Falls
Explore the most affordable flight options available from San Francisco to Twin Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/910:12 amSFO - TWF
1 stop3h 26mDelta
Wed 7/166:15 amTWF - SFO
1 stop4h 02mDelta
Deal found 6/10$396

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco to Twin Falls 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 June 12, 2025.
Use the filters below to find and compare flights from San Francisco to Twin Falls that are best for you.

Fly from

San Francisco

Fly to

Twin Falls

Route

Depart

Return

Price

San FranciscoTwin Falls

SFO - TWF

SFOTWF

San Francisco

Wed 7/9

10:12 am-2:38 pm

1 stop3h 26m

Twin Falls Joslin

Wed 7/16

6:15 am-9:17 am

1 stop4h 02m

$396

San FranciscoTwin Falls

SFO - TWF

SFOTWF

San Francisco

Sun 7/20

5:08 pm-10:25 pm

1 stop4h 17m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from San Francisco to Twin Falls

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

Rainfall in Twin Falls by month

Plan your trip to Twin Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Twin Falls ranges from 0.3 - 1.4 inches per month. May is typically the wettest month, when rainfall can reach 1.4 in. July is typically the driest time to visit Twin Falls when rainfall is around 0.3 in.

Temperature in Twin Falls by month

Plan your trip to Twin Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Twin Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 28.4 F).

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 June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

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
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

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 Francisco 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 Francisco to Twin Falls round-trip?

    According to our current data, Delta ($396), offers the cheapest pricing from San Francisco to Twin Falls.

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

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

  • How can I find direct flights from San Francisco 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 Francisco to Twin Falls.

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

    Yes. Cheapflights offers flight deals from San Francisco 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.

See more FAQs

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Top airline flying from San Francisco to Twin Falls

Discover the top airline that operate flights from San Francisco 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$448Average$573FlexibilityNo cancel feeOn-timeN/A

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