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Cheap flights from Twin Falls to San Diego from $303

This is the cheapest one-way 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 3/8. 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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0 bags

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Find the cheapest flights from Twin Falls to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:20 pm - 6:45 pmTWF-SAN
4h 25m1 stop
Delta Logo
5:00 pm - 10:14 pmSAN-TWF
4h 14m1 stop
$366Delta
Find Deal
Wed, Apr 29 - Sat, May 2
Delta Logo
6:15 am - 6:54 pmTWF-SAN
13h 39m2 stops
Delta Logo
10:10 am - 2:38 pmSAN-TWF
3h 28m1 stop
$446Delta
Find Deal
Wed, Apr 29 - Sat, May 2
Delta Logo
6:00 am - 8:48 amTWF-SAN
3h 48m1 stop
Delta Logo
9:43 am - 2:43 pmSAN-TWF
4h 00m1 stop
$522Delta
Find Deal
Wed, Nov 19 - Sun, Nov 23
Delta Logo
3:20 pm - 10:48 pmTWF-SAN
8h 28m2 stops
Delta Logo
11:05 am - 10:14 pmSAN-TWF
10h 09m2 stops
$613Delta
Find Deal
Wed, Apr 29 - Sat, May 2
Delta Logo
6:00 am - 8:55 amTWF-SAN
3h 55m1 stop
Delta Logo
6:15 am - 12:20 pmSAN-TWF
5h 05m1 stop
$737Delta
Find Deal
Fri, Dec 12 - Sat, Dec 27
Delta Logo
3:23 pm - 6:11 pmTWF-SAN
3h 48m1 stop
Delta Logo
6:35 am - 2:43 pmSAN-TWF
7h 08m2 stops
$991Delta
Find Deal
Wed, Nov 19 - Sun, Nov 23
Delta Logo
3:23 pm - 6:11 pmTWF-SAN
3h 48m1 stop
Delta Logo
5:15 pm - 10:31 pmSAN-TWF
4h 16m1 stop
$997Delta
Find Deal
Fri, Nov 21 - Sat, Nov 29
Delta Logo
3:23 pm - 10:54 pmTWF-SAN
8h 31m2 stops
Delta Logo
6:15 am - 12:20 pmSAN-TWF
5h 05m1 stop
$1,242Delta
Find Deal
Fri, Dec 12 - Sat, Dec 27
Delta Logo
3:23 pm - 10:55 pmTWF-SAN
8h 32m2 stops
Delta Logo
6:35 am - 2:43 pmSAN-TWF
7h 08m2 stops
$1,475Delta
Find Deal
Wed, Nov 19 - Sun, Nov 23
Delta Logo
3:23 pm - 10:55 pmTWF-SAN
8h 32m2 stops
Delta Logo
5:15 pm - 10:31 pmSAN-TWF
4h 16m1 stop
$1,482Delta
Find Deal
Fri, Nov 21 - Sat, Nov 29

Delta flights from Twin Falls to San Diego

Our best Delta deals on Twin Falls to San Diego flight tickets
Delta
Apr 29
TWF3:20 pmTwin Falls Joslin
4h 25m
1 stop
SAN6:45 pmSan Diego
May 2
SAN5:00 pmSan Diego
4h 14m
1 stop
TWF10:14 pmTwin Falls Joslin
$366
Find similar
Delta
Apr 29
TWF6:15 amTwin Falls Joslin
13h 39m
2 stops
SAN6:54 pmSan Diego
May 2
SAN10:10 amSan Diego
3h 28m
1 stop
TWF2:38 pmTwin Falls Joslin
$446
Find similar
Delta
Nov 19
TWF6:00 amTwin Falls Joslin
3h 48m
1 stop
SAN8:48 amSan Diego
Nov 23
SAN9:43 amSan Diego
4h 00m
1 stop
TWF2:43 pmTwin Falls Joslin
$522
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 November 4, 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

Wed 4/29

3:20 pm-6:45 pm

1 stop4h 25m

San Diego

Sat 5/2

5:00 pm-10:14 pm

1 stop4h 14m

$366

Twin FallsSan Diego

TWF - SAN

TWFSAN

Twin Falls Joslin

Wed 4/29

6:15 am-6:54 pm

2 stops13h 39m

San Diego

Sat 5/2

10:10 am-2:38 pm

1 stop3h 28m

$446

Twin FallsSan Diego

TWF - SAN

TWFSAN

Twin Falls Joslin

Wed 11/19

6:00 am-8:48 am

1 stop3h 48m

San Diego

Sun 11/23

9:43 am-2:43 pm

1 stop4h 00m

$522

Twin FallsSan Diego

TWF - SAN

TWFSAN

Twin Falls Joslin

Wed 4/29

3:20 pm-10:48 pm

2 stops8h 28m

San Diego

Sat 5/2

11:05 am-10:14 pm

2 stops10h 09m

$613

Twin FallsSan Diego

TWF - SAN

TWFSAN

Twin Falls Joslin

Fri 12/12

6:00 am-8:55 am

1 stop3h 55m

San Diego

Sat 12/27

6:15 am-12:20 pm

1 stop5h 05m

$737

Twin FallsSan Diego

TWF - SAN

TWFSAN

Twin Falls Joslin

Wed 11/19

3:23 pm-6:11 pm

1 stop3h 48m

San Diego

Sun 11/23

6:35 am-2:43 pm

2 stops7h 08m

$991

Twin FallsSan Diego

TWF - SAN

TWFSAN

Twin Falls Joslin

Fri 11/21

3:23 pm-6:11 pm

1 stop3h 48m

San Diego

Sat 11/29

5:15 pm-10:31 pm

1 stop4h 16m

$997

Twin FallsSan Diego

TWF - SAN

TWFSAN

Twin Falls Joslin

Fri 12/12

3:23 pm-10:54 pm

2 stops8h 31m

San Diego

Sat 12/27

6:15 am-12:20 pm

1 stop5h 05m

$1,242

Twin FallsSan Diego

TWF - SAN

TWFSAN

Twin Falls Joslin

Wed 11/19

3:23 pm-10:55 pm

2 stops8h 32m

San Diego

Sun 11/23

6:35 am-2:43 pm

2 stops7h 08m

$1,475

Twin FallsSan Diego

TWF - SAN

TWFSAN

Twin Falls Joslin

Fri 11/21

3:23 pm-10:55 pm

2 stops8h 32m

San Diego

Sat 11/29

5:15 pm-10:31 pm

1 stop4h 16m

$1,482

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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

Direct flights

None
There are no direct flights from Twin Falls to San Diego. There are no popular flight routes from Twin Falls to San Diego.
Search flight deals

  • 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 48m.

  • 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 $356Free CancellationRating
7.9
8,003 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
Imperial Beach
La Mesa
Poway
Borrego Springs
San Ysidro
Lemon Grove
Alpine
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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