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Cheap flights from Dayton to San Diego from $164

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dayton to San Diego departing on 2/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Dayton to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:35 pm - 10:34 pm
DAY
-
SAN
7h 59m1 stop
American Airlines Logo
6:20 am - 5:05 pm
SAN
-
DAY
7h 45m1 stop
$275American Airlines
mar., mar. 10 - jue., mar. 12
Delta Logo
6:42 pm - 11:09 pm
DAY
-
SAN
7h 27m1 stop
Delta Logo
6:15 am - 5:57 pm
SAN
-
DAY
8h 42m1 stop
$277Delta
mar., mar. 10 - mié., mar. 11
American Airlines Logo
3:29 pm - 10:50 pm
DAY
-
SAN
10h 21m1 stop
American Airlines Logo
8:25 am - 6:40 pm
SAN
-
DAY
7h 15m1 stop
$282American Airlines
mié., feb. 4 - sáb., feb. 7
Delta Logo
11:31 am - 4:31 pm
DAY
-
SAN
8h 00m1 stop
Delta Logo
10:30 pm - 10:46 am
SAN
-
DAY
9h 16m1 stop
$286Delta
lun., mar. 9 - mié., mar. 11
Delta Logo
2:39 pm - 8:37 pm
DAY
-
SAN
8h 58m1 stop
Delta Logo
10:20 pm - 10:55 am
SAN
-
DAY
9h 35m1 stop
$293Delta
jue., feb. 12 - mar., feb. 17
American Airlines Logo
4:21 pm - 10:26 pm
DAY
-
SAN
9h 05m1 stop
American Airlines Logo
6:20 am - 3:45 pm
SAN
-
DAY
6h 25m1 stop
$302American Airlines
jue., ene. 29 - sáb., ene. 31
Delta Logo
2:37 pm - 8:37 pm
DAY
-
SAN
9h 00m1 stop
Delta Logo
10:30 pm - 10:50 am
SAN
-
DAY
9h 20m1 stop
$309Delta
mié., feb. 4 - sáb., feb. 7
United Airlines Logo
5:47 pm - 10:33 pm
DAY
-
SAN
7h 46m1 stop
United Airlines Logo
11:08 am - 11:44 pm
SAN
-
DAY
9h 36m2 stops
$314United Airlines
jue., ene. 29 - sáb., ene. 31
American Airlines Logo
12:41 pm - 10:34 pm
DAY
-
SAN
12h 53m1 stop
American Airlines Logo
10:35 pm - 12:11 pm
SAN
-
DAY
10h 36m1 stop
$325American Airlines
sáb., mar. 7 - lun., mar. 23
American Airlines Logo
1:33 pm - 10:26 pm
DAY
-
SAN
11h 53m1 stop
American Airlines Logo
10:35 pm - 12:11 pm
SAN
-
DAY
10h 36m1 stop
$335American Airlines
mié., feb. 11 - dom., feb. 15

American Airlines flights from Dayton to San Diego

Our best American Airlines deals on Dayton to San Diego flight tickets
American Airlines
Mar 10
DAY5:35 pmDayton
7h 59m
1 stop
SAN10:34 pmSan Diego
Mar 12
SAN6:20 amSan Diego
7h 45m
1 stop
DAY5:05 pmDayton
$275
American Airlines
Feb 4
DAY3:29 pmDayton
10h 21m
1 stop
SAN10:50 pmSan Diego
Feb 7
SAN8:25 amSan Diego
7h 15m
1 stop
DAY6:40 pmDayton
$282
American Airlines
Jan 29
DAY4:21 pmDayton
9h 05m
1 stop
SAN10:26 pmSan Diego
Jan 31
SAN6:20 amSan Diego
6h 25m
1 stop
DAY3:45 pmDayton
$302

United Airlines flights from Dayton to San Diego

Our best United Airlines deals on Dayton to San Diego flight tickets
United Airlines
Mar 12
DAY9:45 amDayton
8h 56m
1 stop
SAN3:41 pmSan Diego
Mar 17
SAN11:03 amSan Diego
8h 27m
2 stops
DAY10:30 pmDayton
$280
United Airlines
Jan 29
DAY5:47 pmDayton
7h 46m
1 stop
SAN10:33 pmSan Diego
Jan 31
SAN11:08 amSan Diego
9h 36m
2 stops
DAY11:44 pmDayton
$314
United Airlines
Mar 10
DAY9:45 amDayton
8h 56m
1 stop
SAN3:41 pmSan Diego
Mar 11
SAN6:15 amSan Diego
11h 03m
2 stops
DAY8:18 pmDayton
$350

momondo 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, momondo users made 832,500 searches. Data last updated enero 8, 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

Price

DaytonSan Diego

DAY - SAN

DAYSAN

Dayton

mar. 3/10

5:35 pm-10:34 pm

1 stop7h 59m

San Diego

jue. 3/12

6:20 am-5:05 pm

1 stop7h 45m

$275

DaytonSan Diego

DAY - SAN

DAYSAN

Dayton

mar. 3/10

6:42 pm-11:09 pm

1 stop7h 27m

San Diego

mié. 3/11

6:15 am-5:57 pm

1 stop8h 42m

$277

DaytonSan Diego

DAY - SAN

DAYSAN

Dayton

mié. 2/4

3:29 pm-10:50 pm

1 stop10h 21m

San Diego

sáb. 2/7

8:25 am-6:40 pm

1 stop7h 15m

$282

DaytonSan Diego

DAY - SAN

DAYSAN

Dayton

lun. 3/9

11:31 am-4:31 pm

1 stop8h 00m

San Diego

mié. 3/11

10:30 pm-10:46 am

1 stop9h 16m

$286

DaytonSan Diego

DAY - SAN

DAYSAN

Dayton

jue. 2/12

2:39 pm-8:37 pm

1 stop8h 58m

San Diego

mar. 2/17

10:20 pm-10:55 am

1 stop9h 35m

$293

DaytonSan Diego

DAY - SAN

DAYSAN

Dayton

jue. 1/29

4:21 pm-10:26 pm

1 stop9h 05m

San Diego

sáb. 1/31

6:20 am-3:45 pm

1 stop6h 25m

$302

DaytonSan Diego

DAY - SAN

DAYSAN

Dayton

mié. 2/4

2:37 pm-8:37 pm

1 stop9h 00m

San Diego

sáb. 2/7

10:30 pm-10:50 am

1 stop9h 20m

$309

DaytonSan Diego

DAY - SAN

DAYSAN

Dayton

jue. 1/29

5:47 pm-10:33 pm

1 stop7h 46m

San Diego

sáb. 1/31

11:08 am-11:44 pm

2 stops9h 36m

$314

DaytonSan Diego

DAY - SAN

DAYSAN

Dayton

sáb. 3/7

12:41 pm-10:34 pm

1 stop12h 53m

San Diego

lun. 3/23

10:35 pm-12:11 pm

1 stop10h 36m

$325

DaytonSan Diego

DAY - SAN

DAYSAN

Dayton

mié. 2/11

1:33 pm-10:26 pm

1 stop11h 53m

San Diego

dom. 2/15

10:35 pm-12:11 pm

1 stop10h 36m

$335

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Dayton to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of November, then departing from Dayton during the month October is also very affordable. Most momondo users find prices during this month for around $376.

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

You are more likely to see cheaper flights to San Diego from Dayton when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $414 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Dayton for as low as $288 on momondo.

How have Dayton to San Diego flight prices changed over time?

When to book flights from Dayton to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Dayton to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dayton to San Diego (DAY to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dayton to San Diego

Fastest flight time

6h 51m

Direct flights

None
The fastest flight from Dayton to San Diego takes 6h 51m
There are no direct flights from Dayton to San Diego. There are no popular flight routes from Dayton to San Diego.
Search flight deals

  • How far is Dayton to San Diego by plane?

    Dayton and San Diego are 1887.5 mi apart from one another. By plane, this route typically takes 6h 51m.

  • When did momondo last update prices for flights from Dayton Airport to San Diego Airport?

    Prices for flights from Dayton Airport to San Diego Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Dayton Airport to San Diego Airport?

  • How old do you have to be to fly from Dayton Airport to San Diego Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dayton Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Dayton to San Diego?

Best airlines flying from Dayton to San Diego

Compare and see reviews for airlines that fly from Dayton to San Diego with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $288Free CancellationRating
7.9
8,025 reviews
Search Delta flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,139 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,094 reviews
Search American Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
Poway
National City
Imperial Beach
Borrego Springs
La Mesa
San Ysidro
Alpine
Lemon Grove
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Dayton to San Diego?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Diego from Dayton.

Can I find flights from Dayton to San Diego with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Dayton to San Diego flights to just show those with flexible booking policies.

How can momondo help me find flights from Dayton to San Diego?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from Dayton.

I’m not ready to book a flight from Dayton to San Diego right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Dayton to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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