Cheap flights from Dayton to San Diego (DAY - SAN) from $247
This is the cheapest one-way flight price, found on 9/19. Prices may vary by date and flight preferences.
The best prices from Dayton to San Diego are usually found in February or January, booked 60 days in advance, depart on a Tuesday or Monday and return on a Friday
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 2023: compare Dayton to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
Popular in | June |
|---|---|
Cheapest in | February |
Round-trip from | $278 |
One-way from | $277 |
DAY - SAN Price | $278 - $536 |
|---|---|
SAN Temperature | 57.2 - 71.6 °F |
SAN Rainfall | 0 - 2.3 inches |
What is the cheapest day to fly round-trip from Dayton to San Diego?
Itâs generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
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 61 days before your planned departure. Booking around this time can save you about 32% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $794 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $844.
What is the cheapest month to fly from Dayton to San Diego?
February can be a great time to fly to San Diego from Dayton with a flight ticket averaging about $696. Cheapflights users have found deals in the month of February for as cheap as $443. The most expensive prices can be found in the month of June.
When is the cheapest time to fly from Dayton to San Diego (DAY - SAN)?
Itâs optimal to fly from Dayton to San Diego in the morning. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight in the afternoon.
Cheap American Airlines flights from Dayton to San Diego
Take a look at some of the lowest-priced American Airlines flights heading from Dayton to San Diego. Come back soon if you're not finding the exact deal you're looking for.
Cheap United Airlines flights from Dayton to San Diego
To aid your search, here are some of the cheapest United Airlines flights we've found from Dayton to San Diego. Make sure to examine the flight information before completing your reservation.
Cheap Dayton to San Diego flights in September & October 2023
The best prices found for DAY to SAN flights for September, October
Check out some of the best flight deals from Dayton to San Diego in 2023. Check back soon for alternative fares.
Dayton to San Diego 2023 flight deals
Cheap flights to San Diego from Dayton found for this year
Check out some of the best flight deals from Dayton to San Diego in 2023. Check back soon for alternative fares.
One-way flights to San Diego from Dayton
The cheapest one-way flights from Dayton to San Diego
Take a look at some of the best available options we've come across on one-way flights from Dayton to San Diego. Users needing a return flight from Dayton to San Diego should utilize the search form above.
Find flights from Dayton to San Diego within your budget
Use the slider to find flights from Dayton to San Diego that fit your budget.
Fly from
Fly to
Budget
$382 - $609
Route
Depart
Return
Price
DaytonSan Diego
DAY - SAN
DAYSAN
Dayton
Sat 11/4
1 stop7h 18m
San Diego
Sat 11/11
1 stop7h 52m
DaytonSan Diego
DAY - SAN
DAYSAN
Dayton
Tue 10/31
1 stop8h 07m
San Diego
Fri 11/10
1 stop6h 51m
DaytonSan Diego
DAY - SAN
DAYSAN
Dayton
Sat 11/4
2 stops9h 58m
San Diego
Sat 11/11
1 stop7h 52m
DaytonSan Diego
DAY - SAN
DAYSAN
Dayton
Tue 10/31
1 stop8h 07m
San Diego
Fri 11/10
2 stops9h 20m
DaytonSan Diego
DAY - SAN
DAYSAN
Dayton
Sat 11/4
2 stops9h 06m
San Diego
Sat 11/11
2 stops8h 51m
DaytonSan Diego
DAY - SAN
DAYSAN
Dayton
Tue 11/21
1 stop6h 41m
San Diego
Tue 11/28
2 stops19h 16m
DaytonSan Diego
DAY - SAN
DAYSAN
Dayton
Tue 11/21
1 stop8h 05m
San Diego
Tue 11/28
1 stop27h 10m
DaytonSan Diego
DAY - SAN
DAYSAN
Dayton
Tue 11/21
1 stop6h 41m
San Diego
Tue 11/28
2 stops19h 16m
DaytonSan Diego
DAY - SAN
DAYSAN
Dayton
Thu 10/19
2 stops23h 10m
San Diego
Sun 10/22
2 stops21h 14m
Reviews of airlines servicing San Diego
Read through reviews of airlines operating flights from Dayton to San Diego, such as American Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
Food
Boarding
Entertainment
Overall
Comfort
Reviews
The line at TSA took me 2.5-3 hours to get through and I was behind on my flight time by 20 minutes. I was told some flights would be delayed and they would wait but when I arrived the flight had already taken off. I showed up on time and even then 2 and a half hours was not enough time to make my flight. I had to rent a car and drive from Vegas to San Diego at 8:00pm. I just hoped the airport would have notified their passengers a lot better.
Crew
Food
Boarding
Entertainment
Overall
Comfort
Reviews
The line at TSA took me 2.5-3 hours to get through and I was behind on my flight time by 20 minutes. I was told some flights would be delayed and they would wait but when I arrived the flight had already taken off. I showed up on time and even then 2 and a half hours was not enough time to make my flight. I had to rent a car and drive from Vegas to San Diego at 8:00pm. I just hoped the airport would have notified their passengers a lot better.
Crew
Food
Boarding
Entertainment
Overall
Comfort
Reviews
The line at TSA took me 2.5-3 hours to get through and I was behind on my flight time by 20 minutes. I was told some flights would be delayed and they would wait but when I arrived the flight had already taken off. I showed up on time and even then 2 and a half hours was not enough time to make my flight. I had to rent a car and drive from Vegas to San Diego at 8:00pm. I just hoped the airport would have notified their passengers a lot better.
Crew
Food
Boarding
Entertainment
Overall
Comfort
Reviews
The line at TSA took me 2.5-3 hours to get through and I was behind on my flight time by 20 minutes. I was told some flights would be delayed and they would wait but when I arrived the flight had already taken off. I showed up on time and even then 2 and a half hours was not enough time to make my flight. I had to rent a car and drive from Vegas to San Diego at 8:00pm. I just hoped the airport would have notified their passengers a lot better.
Crew
Food
Boarding
Entertainment
Overall
Comfort
Reviews
The line at TSA took me 2.5-3 hours to get through and I was behind on my flight time by 20 minutes. I was told some flights would be delayed and they would wait but when I arrived the flight had already taken off. I showed up on time and even then 2 and a half hours was not enough time to make my flight. I had to rent a car and drive from Vegas to San Diego at 8:00pm. I just hoped the airport would have notified their passengers a lot better.
Related info for your journey
Useful info, stats and facts about Dayton to San Diego flights.
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 $382, but on average you can expect to pay $450.
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 $382. Another option worth looking into is United Airlines, starting at $455 round trip. American Airlines is currently priced 45% below the average price youâll pay for this route.
What are the cheapest airlines to fly from Dayton to San Diego one-way?
$247 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and United Airlines, with prices starting from $277 and $417, respectively.
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, Delta or United Airlines.
What does DAY to SAN mean?
These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. Thatâs why a Dayton Airport to San Diego Airport flight would often be abbreviated as a DAY to SAN flight.