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Cheap flights from Twin Falls to San Diego from $356

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Twin Falls to San Diego departing on 12/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Twin Falls to San Diego (TWF-SAN)

Cheap round-trip flights

Delta Logo
6:15 am - 9:04 amTWF-SAN
3h 49m1 stop
Delta Logo
6:15 am - 12:21 pmSAN-TWF
5h 06m1 stop
$356Delta
Find Deal
Fri, Dec 12 - Sat, Dec 27
Delta Logo
6:15 am - 8:39 amTWF-SAN
3h 24m1 stop
Delta Logo
9:44 am - 2:38 pmSAN-TWF
3h 54m1 stop
$477Delta
Find Deal
Wed, Aug 20 - Sun, Aug 24
Delta Logo
3:20 pm - 6:39 pmTWF-SAN
4h 19m1 stop
Delta Logo
9:44 am - 2:38 pmSAN-TWF
3h 54m1 stop
$686Delta
Find Deal
Mon, Aug 18 - Fri, Aug 22
Delta Logo
6:15 am - 3:20 pmTWF-SAN
10h 05m2 stops
Delta Logo
6:15 am - 12:21 pmSAN-TWF
5h 06m1 stop
$931Delta
Find Deal
Fri, Dec 12 - Sat, Dec 27
Delta Logo
3:20 pm - 6:39 pmTWF-SAN
4h 19m1 stop
Delta Logo
6:20 am - 2:38 pmSAN-TWF
7h 18m2 stops
$951Delta
Find Deal
Wed, Aug 20 - Sun, Aug 24
Delta Logo
3:20 pm - 10:54 pmTWF-SAN
8h 34m2 stops
Delta Logo
9:44 am - 2:38 pmSAN-TWF
3h 54m1 stop
$1,061Delta
Find Deal
Mon, Aug 18 - Fri, Aug 22
Delta Logo
3:20 pm - 10:54 pmTWF-SAN
8h 34m2 stops
Delta Logo
6:20 am - 2:38 pmSAN-TWF
7h 18m2 stops
$1,435Delta
Find Deal
Mon, Aug 18 - Fri, Aug 22

Delta flights from Twin Falls to San Diego

Our best Delta deals on Twin Falls to San Diego flight tickets
Delta
Dec 12
TWF6:15 amTwin Falls Joslin
3h 49m
1 stop
SAN9:04 amSan Diego
Dec 27
SAN6:15 amSan Diego
5h 06m
1 stop
TWF12:21 pmTwin Falls Joslin
$356
Find similar
Delta
Aug 20
TWF6:15 amTwin Falls Joslin
3h 24m
1 stop
SAN8:39 amSan Diego
Aug 24
SAN9:44 amSan Diego
3h 54m
1 stop
TWF2:38 pmTwin Falls Joslin
$477
Find similar
Delta
Aug 18
TWF3:20 pmTwin Falls Joslin
4h 19m
1 stop
SAN6:39 pmSan Diego
Aug 22
SAN9:44 amSan Diego
3h 54m
1 stop
TWF2:38 pmTwin Falls Joslin
$686
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Twin Falls to San Diego 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, momondo users made 832,500 searches. Data last updated August 5, 2025.
Use the filters below to find and compare flights from Twin Falls to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Twin FallsSan Diego

TWF - SAN

TWFSAN

Twin Falls Joslin

Fri 12/12

6:15 am-9:04 am

1 stop3h 49m

San Diego

Sat 12/27

6:15 am-12:21 pm

1 stop5h 06m

$356

Twin FallsSan Diego

TWF - SAN

TWFSAN

Twin Falls Joslin

Wed 8/20

6:15 am-8:39 am

1 stop3h 24m

San Diego

Sun 8/24

9:44 am-2:38 pm

1 stop3h 54m

$477

Twin FallsSan Diego

TWF - SAN

TWFSAN

Twin Falls Joslin

Mon 8/18

3:20 pm-6:39 pm

1 stop4h 19m

San Diego

Fri 8/22

9:44 am-2:38 pm

1 stop3h 54m

$686

Twin FallsSan Diego

TWF - SAN

TWFSAN

Twin Falls Joslin

Fri 12/12

6:15 am-3:20 pm

2 stops10h 05m

San Diego

Sat 12/27

6:15 am-12:21 pm

1 stop5h 06m

$931

Twin FallsSan Diego

TWF - SAN

TWFSAN

Twin Falls Joslin

Wed 8/20

3:20 pm-6:39 pm

1 stop4h 19m

San Diego

Sun 8/24

6:20 am-2:38 pm

2 stops7h 18m

$951

Twin FallsSan Diego

TWF - SAN

TWFSAN

Twin Falls Joslin

Mon 8/18

3:20 pm-10:54 pm

2 stops8h 34m

San Diego

Fri 8/22

9:44 am-2:38 pm

1 stop3h 54m

$1,061

Twin FallsSan Diego

TWF - SAN

TWFSAN

Twin Falls Joslin

Mon 8/18

3:20 pm-10:54 pm

2 stops8h 34m

San Diego

Fri 8/22

6:20 am-2:38 pm

2 stops7h 18m

$1,435

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Diego from

How to get the cheapest flight ticket from Twin Falls to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Twin Falls to San Diego is on a Saturday. Travelers who choose to depart for San Diego on a Saturday will often find tickets for as low as $497. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $528. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the morning when flights can be purchased for as low as $528. Flights at noon are often more expensive with an average ticket price of $533.

When to book flights from Twin Falls to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Twin Falls to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Twin Falls to San Diego (TWF to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Twin Falls to San Diego

Best Price Found

$356

Fastest flight time

3h 24m

Direct flights

None

Airports in San Diego

1 airport
The best flight deal from Twin Falls to San Diego found on momondo in the last 72 hours is $356
The fastest flight from Twin Falls to San Diego takes 3h 24m
There are no direct flights from Twin Falls to San Diego. Popular non-direct route for this connection is Twin Falls Joslin Airport - San Diego Airport.
There is 1 airport near San Diego: San Diego (SAN)
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  • How far is Twin Falls Joslin to San Diego by plane?

    The straight-line distance from Twin Falls Joslin to San Diego is 695.6 mi. By plane, this route typically takes 3h 24m.

  • When did momondo last update prices for flights from Twin Falls Joslin Airport to San Diego Airport?

    Prices for flights from Twin Falls Joslin Airport to San Diego Airport are updated daily.

  • How many operators does momondo search for flights from Twin Falls Joslin Airport to San Diego Airport?

  • How old do you have to be to fly from Twin Falls Joslin Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Twin Falls Joslin Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Twin Falls to San Diego?

Best airlines flying from Twin Falls to San Diego

Compare and see reviews for airlines that fly from Twin Falls to San Diego with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $406Free CancellationRating
8.0
7,985 reviews
Search Delta flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
La Mesa
Imperial Beach
Poway
San Ysidro
Borrego Springs
Alpine
Lemon Grove
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Twin Falls to San Diego?

It is quick and easy to find Twin Falls to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

Can I find flights from Twin Falls to San Diego with flexible booking policies on momondo?

All flight searches from Twin Falls to San Diego on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Twin Falls to San Diego?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from Twin Falls.

I’m not ready to book a flight from Twin Falls to San Diego right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Twin Falls and alert you when they change.

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