TWF - SAN

$416 Find Cheap Flights from Twin Falls to San Diego

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Twin Falls to San Diego departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Twin Falls to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Twin Falls to San Diego, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$416
Delta
Fri 5/1Sat 5/16
TWF - SAN • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Twin Falls and San Diego. You'll need at least 1 connection.
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Twin Falls to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Fri, May 1 - Sat, May 16
Delta Logo
3:25 pm - 6:05 pm
TWF
-
SAN
3h 40m
1 stop
Delta Logo
1:10 pm - 6:41 pm
SAN
-
TWF
4h 31m
1 stop
$416Delta
Fri, May 1 - Sat, May 16
Delta Logo
11:45 am - 3:55 pm
TWF
-
SAN
5h 10m
1 stop
Delta Logo
1:10 pm - 6:41 pm
SAN
-
TWF
4h 31m
1 stop
$436Delta
Fri, May 1 - Sat, May 16
Delta Logo
3:25 pm - 6:05 pm
TWF
-
SAN
3h 40m
1 stop
Delta Logo
1:10 pm - 6:41 pm
SAN
-
TWF
4h 31m
1 stop
$446Delta
Thu, Apr 23 - Mon, Apr 27
Delta Logo
3:25 pm - 6:05 pm
TWF
-
SAN
3h 40m
1 stop
Delta Logo
5:00 pm - 10:14 pm
SAN
-
TWF
4h 14m
1 stop
$496Delta
Mon, Apr 20 - Fri, Apr 24
Delta Logo
3:25 pm - 6:05 pm
TWF
-
SAN
3h 40m
1 stop
Delta Logo
9:47 am - 2:39 pm
SAN
-
TWF
3h 52m
1 stop
$724Delta
Fri, Jun 5 - Mon, Jun 8
Delta Logo
3:25 pm - 6:45 pm
TWF
-
SAN
4h 20m
1 stop
Delta Logo
9:47 am - 2:39 pm
SAN
-
TWF
3h 52m
1 stop
$778Delta
Fri, May 1 - Sat, May 16
Delta Logo
3:25 pm - 6:05 pm
TWF
-
SAN
3h 40m
1 stop
Delta Logo
10:59 am - 6:41 pm
SAN
-
TWF
6h 42m
2 stops
$964Delta
Fri, May 1 - Sat, May 16
Delta Logo
11:45 am - 3:55 pm
TWF
-
SAN
5h 10m
1 stop
Delta Logo
10:59 am - 6:41 pm
SAN
-
TWF
6h 42m
2 stops
$994Delta
Mon, Jun 1 - Mon, Jun 8
Delta Logo
11:35 am - 3:56 pm
TWF
-
SAN
5h 21m
1 stop
Delta Logo
5:01 pm - 10:17 pm
SAN
-
TWF
4h 16m
1 stop
$1,060Delta
Fri, Jun 5 - Mon, Jun 8
Delta Logo
3:25 pm - 6:45 pm
TWF
-
SAN
4h 20m
1 stop
Delta Logo
3:00 pm - 10:19 pm
SAN
-
TWF
6h 19m
2 stops
$1,076Delta
Booking Insights

Good to know

Cheapest flight$416
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.

FAQs for booking flights from Twin Falls to San Diego

  • What is the cheapest flight from Twin Falls to San Diego?

    In the last 3 days, the lowest price for a flight from Twin Falls to San Diego was $416 for a round-trip ticket.

  • Do I need a passport to fly between Twin Falls and San Diego?

    A passport is not required to fly from Twin Falls to San Diego.

  • Which aircraft models fly most regularly from Twin Falls to San Diego?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Twin Falls to San Diego?

    SkyTeam is the only airline alliance operating flights between Twin Falls and San Diego.

  • How does KAYAK find such low prices on flights from Twin Falls to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Twin Falls to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Twin Falls to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Twin Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Twin Falls to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Twin Falls with another airline. Booking your flights between Twin Falls and SAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Twin Falls to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Twin Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Twin Falls to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Twin Falls to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Twin Falls to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8392 reviews
8.5Crew
7.9Comfort
7.8Entertainment
8.1Boarding
7.2Food
Airline reviews

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

10.0 ExcellentSarah, Apr 2026
LAX - SFO
Read more Delta reviews

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

Staff at the check-in counter were friendly, happy and helpful. They tagged our bags and sent us to “bag drop off” but were not very clear about where that was. The airport was busy we headed off in what we thought was the right direction until a gentleman waved us down and actually came after us. He was the baggage handler for Delta and recognized our “deer in the headlights “ look-he brought us to the right area (which was marked as the Southwest Airlines Drop Off) and sent us on our way. Wonderful guy, low key and working with a big smile on his face. Loved it. Loved him.

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

The cabin temperature was nice and cool. The wifi was not working.

As previously noted, this flight was great: departure was timely, the crew was friendly and attentive, and wifi connectivity was seamless. In particular, I appreciated that the flight attendant just told me to stow the laptop right before takeoff/landing, and trusted me to do so (which I did!).

Left a few minutes early. Got in 15 minutes early. Very attentive service on board. Very organized boarding.

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

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

Information on your arrival and departure airports