Cheap flights from Indiana (IN) to San Diego (SAN)

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

All the information you need to plan the best null to SAN flight in 2021: compare Indiana to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
How far in advance should I book a flight from Indiana to San Diego?

Travelers have found it’s best to book a flight 55 days in advance to save up to 13% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 55 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Indiana to San Diego 1-2 weeks in advance for as low as $263, or $303 for flights within the next 24 hours.

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

Our data shows that August tends to be the cheapest month to fly to San Diego from Indiana. Users have commonly found prices around $274 for the month, but tickets can be as low as $116. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Indiana to San Diego (USIN - SAN)?

When flying from Indiana to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Indiana to San Diego in September, October 2021

The best prices found for Indiana to SAN flights for September, October
5 Oct - 9 Oct
$105pp
IND
Indianapolis
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
IND
Indianapolis
30 Sep - 7 Oct
$109pp
IND
Indianapolis
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
IND
Indianapolis
26 Oct - 2 Nov
$113pp
IND
Indianapolis
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Multiple Airlines
 
1 STOP
IND
Indianapolis

Indiana to San Diego 2021 flight deals

Cheap flights to San Diego from Indiana found for this year
6 Nov - 13 Nov
$64pp
IND
Indianapolis
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
IND
Indianapolis
6 Nov - 13 Nov
$77pp
IND
Indianapolis
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
IND
Indianapolis
6 Nov - 10 Nov
$99pp
IND
Indianapolis
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
IND
Indianapolis

Last minute flights from Indiana to San Diego

Late deals on round-trip flights to San Diego from Indiana, departing today and this week
30 Sep - 7 Oct
$109pp
IND
Indianapolis
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
IND
Indianapolis
2 Oct - 5 Oct
$135pp
IND
Indianapolis
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
IND
Indianapolis
30 Sep - 5 Oct
$146pp
IND
Indianapolis
Spirit Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
IND
Indianapolis

One-way flights to San Diego from Indiana

The cheapest one-way flights from Indiana to San Diego
5:06 pm - 6:53 am
Frontier
2 Stops
16h 47m
IND - SAN
Frontier
$86
Kiwi.com
2:30 am - 1:05 pm
Multiple Airlines
3 Stops
13h 35m
IND - SAN
Multiple Airlines
$91
Kiwi.com
2:30 am - 7:53 am
Spirit Airlines
2 Stops
32h 23m
IND - SAN
Spirit Airlines
$93
Gotogate

Related info for your journey

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

Flight FAQs

From Indiana to San Diego

What airport do you fly into for flights to San Diego from Indiana?

Located just 2.6 mi from the city center, San Diego (SAN) is the airport most travelers will use when flying to San Diego from Indiana.

Which airlines flying from Indiana to San Diego have flexible cancellations due to COVID-19?

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

Are flight prices decreasing from Indiana to San Diego due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Indiana and San Diego for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Indiana to San Diego for under $100 on Cheapflights?

Yes, there are multiple flights from Indiana to San Diego for under $100. The cheapest flight booked recently is on Spirit Airlines for just $64, but on average you can expect to pay $114.

Are there last-minute flights available from Indiana to San Diego for under $200?

There are currently 20+ open flights from Indiana to San Diego within the next 7 days for less than $200.

How popular is this Indiana to San Diego flight route?

The Indiana to San Diego flight path was viewed by 124 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular routes from Indiana to San Diego?

The most popular route from Indiana to San Diego is Indianapolis - San Diego. You may also consider Fort Wayne - San Diego or Evansville Dress Regional - San Diego.

What are the cheapest flights from Indiana to San Diego?

Looking for the cheapest flight from Indiana to San Diego? While on average our users pay $578, our data indicates the cheapest price to be $97. The most popular route (Indianapolis - San Diego), is priced around $64.

What are the most popular airlines that fly from Indiana to San Diego?

Before booking your flight from Indiana to San Diego check out the most popular airlines for this route: Major Airline, American Airlines or Alaska Airlines.

Related searches

Flights to San Diego (SAN) from Indiana
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COVID Restrictions

View COVID Travel Restrictions for San Diego, CA

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

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

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

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

Quarantine requirements
Visitors from Indiana are not required to quarantine after entering San Diego.

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

Returning to Indiana 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 Indiana.

Quarantine requirements
Visitors from San Diego are not required to quarantine after entering Indiana.

Hide COVID Travel Restrictions for San Diego, CA

Departure points for flights from Indiana to San Diego

Select to see more specific information for flights to San Diego from all departure points in Indiana.

Destination information for San Diego

Things to know before you go - useful duration and weather info for your trip from Indiana to San Diego.
Average temperature for September in San Diego
80.6 °F
Avg rainfall for September in San Diego
0.1 ″

Airports servicing

Fort Wayne (FWA)
Indianapolis (IND)
South Bend (SBN)

Airports servicing San Diego

Top 6 airlines flying from Indiana to San Diego

The chart below displays the airlines Cheapflights users traveling from Indiana to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$68 $167 No cancel fee 62%
Spirit Airlines
$91 $219 No cancel fee 65%
Delta
$123 $386 No cancel fee N/A
United Airlines
$123 $397 No cancel fee 69%
American Airlines
$127 $414 No cancel fee 71%
Southwest
$197 $544 No cancel fee 63%
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