Cheap flights from Idaho Falls to San Diego (IDA - SAN)

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How to find the cheapest flight from
Idaho Falls (IDA) to San Diego (SAN)

All the information you need to plan the best IDA to SAN flight in 2021: compare Idaho Falls to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
IDA - SAN
Price
$108 - $552
SAN
Temperature
57.2 - 71.6 °F
SAN
Precipitation
0 - 2.3 inches

Popular in

November

High demand for flights, 32% potential price rise

Cheapest in

June

Best time to find cheap flights, 71% potential price drop

Average price

$467

Average for round-trip flights in October 2021

Round-trip from

$108

From Idaho Falls Fanning Field to San Diego

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Idaho Falls to San Diego?

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 97% on the overall cost on flights from Idaho Falls to San Diego.

When is the cheapest time to fly from Idaho Falls to San Diego (IDA - SAN)?

It’s optimal to fly from Idaho Falls to San Diego in the morning. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight at noon.

What is the cheapest month to fly from Idaho Falls to San Diego?

June is one of the best times of the year to fly to San Diego from Idaho Falls. Prices for June average $373 per person but you can even find prices for as low as $92. The most expensive prices can be found in the month of November. Opting for a June flight can save you 48% on your journey compared to booking in June

Cheap flights from Idaho Falls to San Diego in October, November 2021

The best prices found for IDA to SAN flights for October, November
13 Nov - 16 Nov
$192pp
IDA
Idaho Falls Fanning Field
Major Airline
 
1 STOP
SAN
San Diego
SAN
San Diego
Major Airline
 
1 STOP
IDA
Idaho Falls Fanning Field
13 Nov - 16 Nov
$196pp
IDA
Idaho Falls Fanning Field
Major Airline
   
2 STOPS
SAN
San Diego
SAN
San Diego
Major Airline
 
1 STOP
IDA
Idaho Falls Fanning Field
13 Nov - 16 Nov
$199pp
IDA
Idaho Falls Fanning Field
Major Airline
   
2 STOPS
SAN
San Diego
SAN
San Diego
Major Airline
   
2 STOPS
IDA
Idaho Falls Fanning Field

Idaho Falls Fanning Field to San Diego 2021 flight deals

Cheap flights to San Diego from Idaho Falls found for this year
13 Nov - 16 Nov
$192pp
IDA
Idaho Falls Fanning Field
Major Airline
 
1 STOP
SAN
San Diego
SAN
San Diego
Major Airline
 
1 STOP
IDA
Idaho Falls Fanning Field
13 Nov - 16 Nov
$196pp
IDA
Idaho Falls Fanning Field
Major Airline
   
2 STOPS
SAN
San Diego
SAN
San Diego
Major Airline
 
1 STOP
IDA
Idaho Falls Fanning Field
13 Nov - 16 Nov
$199pp
IDA
Idaho Falls Fanning Field
Major Airline
   
2 STOPS
SAN
San Diego
SAN
San Diego
Major Airline
   
2 STOPS
IDA
Idaho Falls Fanning Field

Last minute flights from Idaho Falls to San Diego

Late deals on round-trip flights to San Diego from Idaho Falls, departing today and this week
29 Oct - 31 Oct
$317pp
IDA
Idaho Falls Fanning Field
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Allegiant Air
 
1 STOP
IDA
Idaho Falls Fanning Field
29 Oct - 31 Oct
$318pp
IDA
Idaho Falls Fanning Field
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Allegiant Air
 
1 STOP
IDA
Idaho Falls Fanning Field
28 Oct - 31 Oct
$327pp
IDA
Idaho Falls Fanning Field
Delta
 
1 STOP
SAN
San Diego
SAN
San Diego
Delta
 
1 STOP
IDA
Idaho Falls Fanning Field

One-way flights to San Diego from Idaho Falls

The cheapest one-way flights from Idaho Falls to San Diego
2:26 am - 5:46 pm
American Airlines
2 Stops
16h 20m
IDA - SAN
American Airlines
1:10 am - 1:26 pm
Delta
3 Stops
13h 16m
IDA - SAN
Delta
$291
Delta
12:00 am - 4:56 am
United Airlines
2 Stops
29h 56m
IDA - SAN
United Airlines
$301
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Idaho Falls</span> to <span class="emphasized">San Diego</span> flights.

Flight FAQs

From Idaho Falls to San Diego

Which airlines flying from Idaho Falls Fanning Field to San Diego have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Delta and United Airlines flying from Idaho Falls Fanning Field to San Diego have implemented new flexible cancellation policies.

Can I find flights from Idaho Falls to San Diego for under $200 on Cheapflights?

Yes, there are multiple flights from Idaho Falls to San Diego for under $200. The cheapest flight booked recently is on Major Airline for just $192, but on average you can expect to pay $235.

Are there last-minute flights available from Idaho Falls to San Diego for under $400?

There are currently 16+ open flights from Idaho Falls to San Diego within the next 7 days for less than $400.

What are the cheapest airlines flying from Idaho Falls to San Diego round-trip?

Flying on Major Airline is currently your cheapest option to San Diego, with prices starting at $192. Additional round-trip tickets that might be worth considering are offered by American Airlines and Alaska Airlines, with the lowest prices starting at $215 and $307, respectively. These flights start at 48% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Idaho Falls to San Diego one-way?

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $115. Users have also found prices from $164 and $301 on Delta and United Airlines, respectively.

What are the cheapest flights from Idaho Falls to San Diego?

On average you can expect to pay $409 for a flight from Idaho Falls to San Diego. The cheapest flight overall is $146 while the most popular route, (Idaho Falls Fanning Field - San Diego) is currently priced at $215.

COVID Restrictions

View COVID Travel Restrictions for San Diego, CA

Do I need a COVID test to fly to San Diego from Idaho Falls?

Information is based on travel restrictions for travel to San Diego within the United States

Most visitors from Idaho Falls Fanning Field need to provide a negative COVID-19 test result and/or quarantine to enter San Diego.

COVID-19 testing requirements
Visitors from Idaho Falls Fanning Field must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Diego.

Quarantine requirements
Visitors from Idaho Falls Fanning Field are not required to quarantine after entering San Diego.

Do I need a test to fly back to Idaho Falls from San Diego?

Returning to Idaho Falls Fanning Field from San Diego

COVID-19 testing requirements
Visitors from San Diego must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Idaho Falls Fanning Field.

Quarantine requirements
Visitors from San Diego are not required to quarantine after entering Idaho Falls Fanning Field.

Hide COVID Travel Restrictions for San Diego, CA

Alternative routes for Idaho Falls to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San Diego

Things to know before you go - useful duration and weather info for your trip from Idaho Falls to San Diego.
Average temperature for October in San Diego
77.0 °F
Avg rainfall for October in San Diego
0.6 ″

Airports servicing Idaho Falls

Airports servicing San Diego

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