Cheap flights from Casper to San Diego (CPR - SAN)

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How to find the cheapest flight from
Casper (CPR) to San Diego (SAN)

All the information you need to plan the best CPR to SAN flight in 2022: compare Casper to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
CPR - SAN
Price
$297 - $519
SAN
Temperature
57.2 - 71.6 °F
SAN
Rainfall
0 - 2.3 inches

Popular in

March

High demand for flights, 20% potential price rise

Cheapest in

August

Best time to find cheap flights, 29% potential price drop

Round-trip from

$297

From Casper Natrona County to San Diego

One-way from

$255

One-way flight from Casper Natrona County 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 Casper to San Diego?

Saturday flights are found to be more expensive to fly from Casper to San Diego. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Diego.

What is the cheapest month to fly from Casper to San Diego?

Flights from Casper to San Diego lean towards being more expensive in March. Prices are generally better when you fly from Casper to San Diego in August, with the cheapest ticket starting at $265.

When is the cheapest time to fly from Casper to San Diego (CPR - SAN)?

Unlike at noon, when flights are generally more expensive, you can save up to 37% on flights from Casper to San Diego by exploring options for tickets in the morning.

Cheap flights from Casper to San Diego in May, June 2022

The best prices found for CPR to SAN flights for May, June
25 May - 28 May
$589pp
CPR
Casper Natrona County
United Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
United Airlines
 
1 STOP
CPR
Casper Natrona County
25 May - 28 May
$725pp
CPR
Casper Natrona County
United Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
United Airlines
   
2 STOPS
CPR
Casper Natrona County
19 Jun - 26 Jun
$756pp
CPR
Casper Natrona County
United Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
United Airlines
 
1 STOP
CPR
Casper Natrona County

Casper Natrona County to San Diego 2022 flight deals

Cheap flights to San Diego from Casper found for this year
14 Sep - 18 Sep
$504pp
CPR
Casper Natrona County
United Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
United Airlines
 
1 STOP
CPR
Casper Natrona County
14 Sep - 18 Sep
$511pp
CPR
Casper Natrona County
United Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
United Airlines
 
1 STOP
CPR
Casper Natrona County
14 Sep - 18 Sep
$541pp
CPR
Casper Natrona County
United Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
United Airlines
 
1 STOP
CPR
Casper Natrona County

One-way flights to San Diego from Casper

The cheapest one-way flights from Casper to San Diego
2:10 pm - 7:50 pm
United Airlines
1 Stop
6h 40m
CPR - SAN
United Airlines
$255
United
2:10 pm - 7:44 pm
United Airlines
1 Stop
6h 34m
CPR - SAN
United Airlines
$265
United
11:17 am - 7:59 pm
United Airlines
1 Stop
9h 42m
CPR - SAN
United Airlines
$270
United

Related info for your journey

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

Flight FAQs

From Casper to San Diego

Which airlines flying from Casper Natrona County to San Diego have flexible cancellations due to COVID-19?

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

What are the cheapest flights from Casper to San Diego?

On average you can expect to pay $564 for a flight from Casper to San Diego. The cheapest flight overall is $494 while the most popular route, (Casper Natrona County - San Diego) is currently priced at $589.

COVID Restrictions

View COVID Travel Restrictions for San Diego, CA

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

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

Most visitors from Casper Natrona County need to provide a negative COVID-19 test result and/or quarantine to enter San Diego.

COVID-19 testing requirements
Visitors from Casper Natrona County must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to San Diego.

Quarantine requirements
Visitors from Casper Natrona County are not required to quarantine after entering San Diego.

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

Returning to Casper Natrona County from San Diego

COVID-19 testing requirements
Visitors from San Diego must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Casper Natrona County.

Quarantine requirements
Visitors from San Diego are not required to quarantine after entering Casper Natrona County.

Hide COVID Travel Restrictions for San Diego, CA

Alternative routes for Casper 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 Casper to San Diego.
Average temperature for May in San Diego
71.6 °F
Avg rainfall for May in San Diego
0.2 ″

Airports servicing Casper

Airports servicing San Diego

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