Which airports can I use when flying from Twin Falls to San Diego?

Flights from Twin Falls to San Diego usually depart from Twin Falls Joslin (TWF) and arrive at San Diego (SAN).

What cabin classes can I book on flights from Twin Falls to San Diego?

Only Economy Class is available on flights from Twin Falls to San Diego.

Which airports do connecting flights from Twin Falls to San Diego pass through?

Most connecting flights from Twin Falls to San Diego pass through Salt Lake City (SLC), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Twin Falls to San Diego?

Yes. Being flexible with your travel dates can save you up to 49% on the Twin Falls to San Diego route. Tuesday is the cheapest departure day at $366 round-trip on average, while Saturday is the most expensive at $712, a difference of $346. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in San Diego?

Some of the most popular sights in San Diego are Gaslamp Quarter, San Diego Convention Center and SeaWorld San Diego. These are among the most viewed places in San Diego on KAYAK.

Do I need a passport to fly from Twin Falls to San Diego?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

How are flight prices from Twin Falls to San Diego looking right now?

One-way fares from Twin Falls to San Diego are currently lower than usual. Average one-way flight prices are about $391, which is 10% below the typical average for this route.

What is the time difference between Twin Falls and San Diego?

San Diego is 1 hour behind Twin Falls (Pacific Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at San Diego Airport (SAN)?

San Diego Airport (SAN) hosts 5 major car rental companies, with daily rates starting from around $14 for economy cars. Top options include: · Dollar · Payless · Europcar · Thrifty · Fox

How much should I expect to pay for a Twin Falls to San Diego flight?

Round-trip flights from Twin Falls to San Diego range from $366 to $462, with an average of $402 over the past 12 months. Anything below $366 counts as a good deal.

What is the cheapest airline to fly from Twin Falls to San Diego?

Delta ($266) offered the cheapest round-trip ticket from Twin Falls to San Diego in the last 5 days.

What is the cheapest layover airport when flying from Twin Falls to San Diego?

Flights via Salt Lake City (SLC) offer the most affordable fares, with an average round-trip price of $459. Based on KAYAK data over the past 3 months.

When flying from Twin Falls to San Diego which airport offers the shortest layover?

Salt Lake City (SLC) had the shortest average connection time for Twin Falls to San Diego layovers at 146 minutes over the past 3 months.

$266 CHEAP FLIGHTS from Twin Falls to San Diego (TWF - SAN)

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Cheapest round-trip

$266

Typical prices: $366-$462

Delta

Tue 9/11Fri 9/14

TWF - SAN • 1 stop

Cheapest one-way

$388

Typical prices: $362-$433

Delta

Sun 12/16

TWF - SAN • 1 stop

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We hope you love your trip to San Diego!

Flight Deals

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

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Twin Falls to San Diego

Fri, Sep 11 - Mon, Sep 14

6:16 am - 8:41 amTWF Twin Falls Joslin-SAN San Diego

3h 25m1 stop Salt Lake City

6:15 am - 12:23 pmSAN San Diego-TWF Twin Falls Joslin

5h 08m1 stop Salt Lake City

$266Delta

Fri, Sep 11 - Mon, Sep 14

1:17 pm - 9:09 pmTWF Twin Falls Joslin-SAN San Diego

8h 52m2 stops Salt Lake City Seattle/Tacoma Intl

6:15 am - 12:23 pmSAN San Diego-TWF Twin Falls Joslin

5h 08m1 stop Salt Lake City

$272Delta

Tue, Sep 1 - Sat, Sep 5

1:17 pm - 3:56 pmTWF Twin Falls Joslin-SAN San Diego

3h 39m1 stop Salt Lake City

5:01 pm - 10:18 pmSAN San Diego-TWF Twin Falls Joslin

4h 17m1 stop Salt Lake City

$486Delta

Tue, Sep 1 - Sat, Sep 5

1:17 pm - 10:49 pmTWF Twin Falls Joslin-SAN San Diego

10h 32m2 stops Salt Lake City Seattle/Tacoma Intl

5:01 pm - 10:18 pmSAN San Diego-TWF Twin Falls Joslin

4h 17m1 stop Salt Lake City

$492Delta

Tue, Sep 1 - Sat, Sep 5

1:17 pm - 10:49 pmTWF Twin Falls Joslin-SAN San Diego

10h 32m2 stops Salt Lake City Seattle/Tacoma Intl

3:00 pm - 10:18 pmSAN San Diego-TWF Twin Falls Joslin

6h 18m2 stops Los Angeles Los Angeles Salt Lake City

$497Delta

Thu, Oct 8 - Mon, Oct 12

6:05 am - 8:47 amTWF Twin Falls Joslin-SAN San Diego

3h 42m1 stop Salt Lake City

6:15 am - 12:25 pmSAN San Diego-TWF Twin Falls Joslin

5h 10m1 stop Salt Lake City

$532Delta

Thu, Oct 8 - Mon, Oct 12

1:17 pm - 10:51 pmTWF Twin Falls Joslin-SAN San Diego

10h 34m2 stops Salt Lake City Seattle/Tacoma Intl

6:15 am - 12:25 pmSAN San Diego-TWF Twin Falls Joslin

5h 10m1 stop Salt Lake City

$774Delta

Sat, Sep 5 - Mon, Sep 7

1:17 pm - 3:56 pmTWF Twin Falls Joslin-SAN San Diego

3h 39m1 stop Salt Lake City

9:46 am - 2:40 pmSAN San Diego-TWF Twin Falls Joslin

3h 54m1 stop Salt Lake City

$807Delta

Sat, Sep 5 - Mon, Sep 7

1:17 pm - 8:48 pmTWF Twin Falls Joslin-SAN San Diego

8h 31m2 stops Salt Lake City Seattle/Tacoma Intl

9:46 am - 2:40 pmSAN San Diego-TWF Twin Falls Joslin

3h 54m1 stop Salt Lake City

$813Delta

Sat, Sep 5 - Mon, Sep 7

1:17 pm - 8:48 pmTWF Twin Falls Joslin-SAN San Diego

8h 31m2 stops Salt Lake City Seattle/Tacoma Intl

6:15 am - 2:40 pmSAN San Diego-TWF Twin Falls Joslin

7h 25m2 stops Los Angeles Los Angeles Salt Lake City

$818Delta

Booking Insights

Price, demand and travel trends for Twin Falls to San Diego flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Twin Falls to San Diego with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Twin Falls to San Diego?

Round-trip flights from Twin Falls to San Diego start at $266. Prices are below average for this route right now, with typical round-trip fares ranging from $366 to $462. The lowest price found in the past 5 days was $266 on Delta.

Find deals

Cheapest flight	$266

Flight from Twin Falls to San Diego

When to book flights from Twin Falls to San Diego

Are your dates flexible? Find out the best times to travel from Twin Falls to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Twin Falls to San Diego?
Flights from Twin Falls to San Diego usually depart from Twin Falls Joslin (TWF) and arrive at San Diego (SAN).
What cabin classes can I book on flights from Twin Falls to San Diego?
Only Economy Class is available on flights from Twin Falls to San Diego.
Which airports do connecting flights from Twin Falls to San Diego pass through?
Most connecting flights from Twin Falls to San Diego pass through Salt Lake City (SLC), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Twin Falls to San Diego?
Yes. Being flexible with your travel dates can save you up to 49% on the Twin Falls to San Diego route. Tuesday is the cheapest departure day at $366 round-trip on average, while Saturday is the most expensive at $712, a difference of $346. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in San Diego?
Some of the most popular sights in San Diego are Gaslamp Quarter, San Diego Convention Center and SeaWorld San Diego. These are among the most viewed places in San Diego on KAYAK.
Do I need a passport to fly from Twin Falls to San Diego?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
How are flight prices from Twin Falls to San Diego looking right now?
One-way fares from Twin Falls to San Diego are currently lower than usual. Average one-way flight prices are about $391, which is 10% below the typical average for this route.
What is the time difference between Twin Falls and San Diego?
San Diego is 1 hour behind Twin Falls (Pacific Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at San Diego Airport (SAN)?
San Diego Airport (SAN) hosts 5 major car rental companies, with daily rates starting from around $14 for economy cars. Top options include:
· Dollar
· Payless
· Europcar
· Thrifty
· Fox
How much should I expect to pay for a Twin Falls to San Diego flight?
Round-trip flights from Twin Falls to San Diego range from $366 to $462, with an average of $402 over the past 12 months. Anything below $366 counts as a good deal.

If your dates can be flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average $366 - about $346 less than Saturday (49% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to San Diego Airport.
- Courtyard by Marriott San Diego Downtown Little Italy
- Bay Club Hotel & Marina
- Wyndham Garden San Diego near SeaWorld

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

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Twin Falls (TWF)

San Diego (SAN)

TWF - SAN

$266 Find Cheap Flights from Twin Falls to San Diego - Compare and Save

Everything you should know

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

Recent round-trip flight deals from Twin Falls to San Diego

Recent one-way flight deals from Twin Falls to San Diego

Price, demand and travel trends for Twin Falls to San Diego flights

How much is a round-trip flight from Twin Falls to San Diego?

What is the cheapest airline to fly from Twin Falls to San Diego?

What is the cheapest layover airport when flying from Twin Falls to San Diego?

When flying from Twin Falls to San Diego which airport offers the shortest layover?

Key details for Twin Falls to San Diego flights

Cheapest flight

When to book flights from Twin Falls to San Diego

Your Twin Falls to San Diego flight questions, answered

Your guide to booking Twin Falls to San Diego flights

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

Information on your arrival and departure airports

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Complete your trip to San Diego with a hotel stay or car rental

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