Cheap flights from Dayton to San Diego (DAY - SAN)

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The best prices from Dayton to San Diego are usually found in August or July, booked 27 days in advance, depart on a Saturday or Thursday and return on a Monday

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

All the information you need to plan the best DAY to SAN flight in 2022: compare Dayton to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
DAY - SAN
Price
$211 - $507
SAN
Temperature
57.2 - 71.6 °F
SAN
Rainfall
0 - 2.3 inches

Popular in

December

High demand for flights, 21% potential price rise

Cheapest in

August

Best time to find cheap flights, 47% potential price drop

Average price

$386

Average for round-trip flights in May 2022

Round-trip from

$211

From Dayton to San Diego

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Dayton to San Diego (DAY - SAN)?

It’s optimal to fly from Dayton to San Diego in the evening. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly round-trip from Dayton to San Diego?

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

August can be a great time to fly to San Diego from Dayton with a flight ticket averaging about $398. Cheapflights users have found deals in the month of August for as cheap as $170. The most expensive prices can be found in the month of December.

How far in advance should I book a flight from Dayton to San Diego?

To save on the cost of your flight from Dayton to San Diego, book at least 26 days before your planned departure. Booking around this time can save you about 48% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $452 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $589.

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

The best prices found for DAY to SAN flights for May, June
15 Jun - 21 Jun
$557pp
DAY
Dayton
Multiple Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
Multiple Airlines
   
2 STOPS
DAY
Dayton
27 May - 29 May
$640pp
DAY
Dayton
Delta
 
1 STOP
SAN
San Diego
SAN
San Diego
Delta
 
1 STOP
DAY
Dayton
27 May - 29 May
$711pp
DAY
Dayton
United Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
United Airlines
 
1 STOP
DAY
Dayton

Dayton to San Diego 2022 flight deals

Cheap flights to San Diego from Dayton found for this year
18 Oct - 25 Oct
$385pp
DAY
Dayton
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
DAY
Dayton
18 Oct - 26 Oct
$386pp
DAY
Dayton
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
DAY
Dayton
19 Oct - 25 Oct
$391pp
DAY
Dayton
Multiple Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
DAY
Dayton

Last minute flights from Dayton to San Diego

Late deals on round-trip flights to San Diego from Dayton, departing today and this week
2 Jun - 7 Jun
$762pp
DAY
Dayton
Multiple Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
Multiple Airlines
   
2 STOPS
DAY
Dayton
2 Jun - 7 Jun
$848pp
DAY
Dayton
Delta
 
1 STOP
SAN
San Diego
SAN
San Diego
Delta
 
1 STOP
DAY
Dayton
4 Jun - 9 Jun
$968pp
DAY
Dayton
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Alaska Airlines
 
1 STOP
DAY
Dayton

One-way flights to San Diego from Dayton

The cheapest one-way flights from Dayton to San Diego
5:30 pm - 4:36 am
Allegiant Air
3 Stops
38h 06m
DAY - SAN
Allegiant Air
$324
Kiwi.com
1:43 pm - 7:01 pm
Delta
1 Stop
8h 18m
DAY - SAN
Delta
$479
Delta
1:02 am - 10:51 am
American Airlines
2 Stops
12h 49m
DAY - SAN
American Airlines

Related info for your journey

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

Flight FAQs

From Dayton to San Diego

Which airlines flying from Dayton 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 Dayton to San Diego have implemented new flexible cancellation policies.

Can I find flights from Dayton to San Diego for under $400 on Cheapflights?

Yes, there are multiple flights from Dayton to San Diego for under $400. The cheapest flight booked recently is on American Airlines for just $385, but on average you can expect to pay $428.

Are there last-minute flights available from Dayton to San Diego for under $800?

There are currently 11+ open flights from Dayton to San Diego within the next 7 days for less than $800.

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

Flying on American Airlines is currently your cheapest option to San Diego, with prices starting at $385. Additional round-trip tickets that might be worth considering are offered by Delta and Alaska Airlines, with the lowest prices starting at $413 and $442, respectively. American Airlines is currently priced 3% below the average price you’ll pay for this route.

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

$211 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and Allegiant Air, with prices starting from $251 and $324, respectively.

What are the cheapest flights from Dayton to San Diego?

Looking for the cheapest flight from Dayton to San Diego? While on average our users pay $723, our data indicates the cheapest price to be $20. The most popular route (Dayton - San Diego), is priced around $413.

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

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

COVID Restrictions

View COVID Travel Restrictions for San Diego, CA

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

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

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

COVID-19 testing requirements
Visitors from Dayton 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 Dayton are not required to quarantine after entering San Diego.

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

Returning to Dayton 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 Dayton.

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

Hide COVID Travel Restrictions for San Diego, CA

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

Airports servicing Dayton

Airports servicing San Diego

Top 4 airlines flying from Dayton to San Diego

The chart below displays the airlines Cheapflights users traveling from Dayton 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
United Airlines
$217 $466 No cancel fee 69%
American Airlines
$310 $508 No cancel fee 71%
Delta
$318 $450 No cancel fee N/A
Alaska Airlines
$377 $709 No cancel fee 75%
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