$223+ Cheap flights from Dayton to San Diego (DAY - SAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — SAN
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Dayton to San Diego with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Dayton to San Diego
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Cheapest flights from Dayton to San DiegoExplore the most affordable flight options available from Dayton to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Dayton to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:29 pm -
1 stop8h 09m
Sat 10/3111:50 am -
1 stop8h 44m
Deal found 9/10![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:00 am -
1 stop7h 56m
Wed 11/411:21 am -
2 stops9h 17m
Deal found 9/8![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:26 pm -
1 stop7h 53m
Mon 10/510:30 pm -
1 stop9h 08m
Deal found 9/7![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/295:27 am -
1 stop6h 57m
Tue 1/511:00 pm -
1 stop10h 15m
Deal found 9/9![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:34 am -
1 stop6h 40m
Sat 10/37:00 am -
1 stop9h 40m
Deal found 9/10![American Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:20 pm -
2 stops8h 48m
Tue 10/612:37 pm -
1 stop7h 09m
Deal found 9/9![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:00 am -
2 stops9h 15m
Wed 12/911:00 am -
2 stops8h 21m
Deal found 9/11![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:00 am -
1 stop8h 13m
Tue 11/106:15 am -
2 stops13h 51m
Deal found 9/9![Delta logo]()
$417
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:47 pm -
1 stop7h 37m
Wed 10/2112:38 pm -
1 stop7h 38m
Deal found 9/8![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:47 pm -
1 stop7h 37m
Tue 10/206:57 pm -
2 stops12h 41m
Deal found 9/10![Delta logo]()
$427
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:50 am -
1 stop10h 10m
Mon 9/2811:15 am -
1 stop9h 18m
Deal found 9/9![American Airlines logo]()
$429
Best flights from Dayton to San DiegoDiscover carefully curated flight deals from Dayton to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Dayton to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/207:13 am -
1 stop7h 03m
Tue 1/2611:20 am -
2 stops9h 33m
Deal found 9/9![United Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/201:36 pm -
1 stop7h 28m
Tue 1/266:20 am -
2 stops8h 24m
Deal found 9/10![American Airlines logo]()
$445
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:23 am -
2 stops14h 28m
Sun 11/110:25 pm -
1 stop9h 13m
Deal found 9/7![Delta logo]()
$447
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:24 am -
1 stop8h 41m
Sat 10/1010:53 am -
1 stop8h 09m
Deal found 9/8![Delta logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/305:10 am -
1 stop9h 06m
Wed 2/310:30 am -
1 stop8h 49m
Deal found 9/10![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:50 pm -
2 stops10h 40m
Sun 11/14:45 pm -
2 stops14h 19m
Deal found 9/10![United Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/226:40 pm -
1 stop7h 23m
Mon 1/256:50 am -
2 stops13h 24m
Deal found 9/6![Delta logo]()
$477
Last-minute flights from Dayton to San DiegoDiscover last-minute flight deals from Dayton to San Diego. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Dayton to San Diego. Data last updated September 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:50 am -
1 stop10h 10m
Mon 9/2811:15 am -
1 stop9h 18m
Deal found 9/9![American Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:20 pm -
1 stop7h 20m
Sun 9/279:45 pm -
1 stop9h 02m
Deal found 9/8![United Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:34 am -
1 stop6h 40m
Sat 10/37:00 am -
1 stop9h 40m
Deal found 9/10![American Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:00 am -
1 stop9h 48m
Sat 10/37:00 am -
2 stops12h 17m
Deal found 9/6![Delta logo]()
$447
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:20 pm -
2 stops8h 48m
Tue 10/612:37 pm -
1 stop7h 09m
Deal found 9/9![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:26 pm -
1 stop7h 53m
Mon 10/510:30 pm -
1 stop9h 08m
Deal found 9/7![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:47 pm -
1 stop7h 37m
Tue 10/206:57 pm -
2 stops12h 41m
Deal found 9/10![Delta logo]()
$427
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:47 pm -
1 stop7h 37m
Wed 10/2112:38 pm -
1 stop7h 38m
Deal found 9/8![Delta logo]()
$419
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:29 pm -
1 stop8h 09m
Sat 10/3111:50 am -
1 stop8h 44m
Deal found 9/10![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:00 am -
1 stop7h 56m
Wed 11/411:21 am -
2 stops9h 17m
Deal found 9/8![United Airlines logo]()
$364
One-way flights from Dayton to San DiegoSearch for one-way flight options from Dayton to San Diego. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Dayton to San Diego. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:08 am -
3 stops34h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$223
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:35 pm -
1 stop9h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![American Airlines logo]()
$255
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:32 am -
2 stops8h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![United Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:13 am -
3 stops39h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:03 pm -
3 stops59h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:09 pm -
1 stop6h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:18 pm -
3 stops51h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$281
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:32 am -
2 stops8h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$285
Find flight deals from Dayton to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (Delta) |
One-way from | $223 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $405 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dayton to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 11, 2026.
Use the filters below to find and compare flights from Dayton to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DaytonSan Diego
DAY Dayton - SAN San Diego
DAYSAN
Dayton
Wed 10/21
11:32 am-5:26 pm
2 stops8h 54m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$260
DaytonSan Diego
DAY Dayton - SAN San Diego
DAYSAN
Dayton
Mon 10/5
11:13 am-11:51 pm
3 stops39h 38m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$269
Quickest round-trip
DaytonSan Diego
DAY Dayton - SAN San Diego
DAYSAN
Dayton
Thu 10/1
5:34 am-9:14 am
1 stop6h 40m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$280
DaytonSan Diego
DAY Dayton - SAN San Diego
DAYSAN
Dayton
Thu 10/1
11:32 am-5:26 pm
2 stops8h 54m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$285
DaytonSan Diego
DAY Dayton - SAN San Diego
DAYSAN
Dayton
Sun 12/20
8:05 am-2:56 pm
1 stop9h 51m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$309
DaytonSan Diego
DAY Dayton - SAN San Diego
DAYSAN
Dayton
Sat 10/31
2:26 pm-8:24 pm
2 stops8h 58m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$314
DaytonSan Diego
DAY Dayton - SAN San Diego
DAYSAN
Dayton
Sun 10/4
6:39 pm-10:54 pm
1 stop7h 15m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$345
DaytonSan Diego
DAY Dayton - SAN San Diego
DAYSAN
Dayton
Sun 10/4
7:00 am-11:25 am
1 stop7h 25m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$345
DaytonSan Diego
DAY Dayton - SAN San Diego
DAYSAN
Dayton
Wed 1/20
7:13 am-11:16 am
1 stop7h 03m
San Diego
Tue 1/26
11:20 am-11:53 pm
2 stops9h 33m
$364
DaytonSan Diego
DAY Dayton - SAN San Diego
DAYSAN
Dayton
Wed 1/20
1:36 pm-6:04 pm
1 stop7h 28m
San Diego
Tue 1/26
6:20 am-5:44 pm
2 stops8h 24m
$445
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Dayton to San Diego
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dayton to San Diego in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Dayton-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dayton-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dayton-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Dayton-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dayton-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Dayton to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Dayton with our price prediction graph.
DAY-SAN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Dayton to San Diego
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated September 11, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Dayton to San Diego have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Dayton to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
Coronado
Poway
San Ysidro
La Mesa
Santee
Julian
Lemon Grove
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Dayton and San Diego flights
Browse other Dayton and San Diego flight options. Last updated on September 11, 2026.
Other flights from Dayton
Browse through other flights departing from Dayton. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
Top 3 airlines flying from Dayton to San Diego
Discover the top 3 airlines that operate flights from Dayton to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$454 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$288 | Average$385 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$308 | Average$393 | FlexibilityNo cancel fee | On-timeN/A |