Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Diego to Dayton from $145

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Dayton departing on 12/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Diego to Dayton

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:30 pm - 10:03 am
SAN
-
DAY
9h 33m1 stop
United Airlines Logo
2:51 pm - 10:32 pm
DAY
-
SAN
10h 41m2 stops
$314United Airlines
Wed, Dec 24 - Thu, Jan 1
American Airlines Logo
6:20 am - 3:45 pm
SAN
-
DAY
6h 25m1 stop
American Airlines Logo
6:14 pm - 10:50 pm
DAY
-
SAN
7h 36m1 stop
$323American Airlines
Tue, Jan 20 - Wed, Jan 21
Delta Logo
2:15 pm - 11:59 pm
SAN
-
DAY
6h 44m1 stop
Delta Logo
2:37 pm - 8:37 pm
DAY
-
SAN
9h 00m1 stop
$334Delta
Fri, Dec 26 - Mon, Jan 19
United Airlines Logo
9:30 pm - 10:03 am
SAN
-
DAY
9h 33m1 stop
United Airlines Logo
6:28 am - 11:30 am
DAY
-
SAN
8h 02m1 stop
$353United Airlines
Wed, Dec 24 - Thu, Jan 1
United Airlines Logo
10:52 am - 10:01 pm
SAN
-
DAY
8h 09m1 stop
United Airlines Logo
10:24 am - 3:33 pm
DAY
-
SAN
8h 09m1 stop
$373United Airlines
Wed, Jan 7 - Sun, Jan 11
United Airlines Logo
10:40 pm - 1:23 pm
SAN
-
DAY
11h 43m2 stops
United Airlines Logo
10:24 am - 3:33 pm
DAY
-
SAN
8h 09m1 stop
$378United Airlines
Wed, Jan 7 - Sun, Jan 11
United Airlines Logo
7:45 am - 10:01 pm
SAN
-
DAY
11h 16m2 stops
United Airlines Logo
10:24 am - 7:54 pm
DAY
-
SAN
12h 30m2 stops
$383United Airlines
Wed, Jan 7 - Sun, Jan 11
United Airlines Logo
1:00 pm - 10:39 pm
SAN
-
DAY
6h 39m1 stop
United Airlines Logo
9:05 am - 7:54 pm
DAY
-
SAN
13h 49m2 stops
$388United Airlines
Wed, Jan 7 - Sun, Jan 11
United Airlines Logo
9:30 pm - 1:18 pm
SAN
-
DAY
12h 48m2 stops
United Airlines Logo
10:38 am - 10:32 pm
DAY
-
SAN
14h 54m2 stops
$389United Airlines
Wed, Dec 24 - Thu, Jan 1
United Airlines Logo
11:08 am - 11:44 pm
SAN
-
DAY
9h 36m2 stops
United Airlines Logo
9:05 am - 7:54 pm
DAY
-
SAN
13h 49m2 stops
$393United Airlines
Wed, Jan 7 - Sun, Jan 11

Alaska Airlines flights from San Diego to Dayton

Our best Alaska Airlines deals on San Diego to Dayton flight tickets
Alaska Airlines
Dec 22
SAN1:30 pmSan Diego
7h 09m
1 stop
DAY11:39 pmDayton
Jan 1
DAY6:00 amDayton
8h 27m
1 stop
SAN11:27 amSan Diego
$539
Find similar
Alaska Airlines
Dec 23
SAN9:15 pmSan Diego
19h 25m
2 stops
DAY7:40 pmDayton
Jan 1
DAY6:00 amDayton
8h 27m
1 stop
SAN11:27 amSan Diego
$604
Find similar
Alaska Airlines
Dec 23
SAN9:15 pmSan Diego
19h 25m
2 stops
DAY7:40 pmDayton
Dec 26
DAY6:00 amDayton
8h 27m
1 stop
SAN11:27 amSan Diego
$898
Find similar

United Airlines flights from San Diego to Dayton

Our best United Airlines deals on San Diego to Dayton flight tickets
United Airlines
Dec 24
SAN9:30 pmSan Diego
9h 33m
1 stop
DAY10:03 amDayton
Jan 1
DAY2:51 pmDayton
10h 41m
2 stops
SAN10:32 pmSan Diego
$314
Find similar
United Airlines
Dec 24
SAN9:30 pmSan Diego
9h 33m
1 stop
DAY10:03 amDayton
Jan 1
DAY6:28 amDayton
8h 02m
1 stop
SAN11:30 amSan Diego
$353
Find similar
United Airlines
Jan 7
SAN10:52 amSan Diego
8h 09m
1 stop
DAY10:01 pmDayton
Jan 11
DAY10:24 amDayton
8h 09m
1 stop
SAN3:33 pmSan Diego
$373
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Dayton 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 December 11, 2025.
Use the filters below to find and compare flights from San Diego to Dayton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoDayton

SAN - DAY

SANDAY

San Diego

Wed 12/24

9:30 pm-10:03 am

1 stop9h 33m

Dayton

Thu 1/1

2:51 pm-10:32 pm

2 stops10h 41m

$314

San DiegoDayton

SAN - DAY

SANDAY

San Diego

Tue 1/20

6:20 am-3:45 pm

1 stop6h 25m

Dayton

Wed 1/21

6:14 pm-10:50 pm

1 stop7h 36m

$323

San DiegoDayton

SAN - DAY

SANDAY

San Diego

Fri 12/26

2:15 pm-11:59 pm

1 stop6h 44m

Dayton

Mon 1/19

2:37 pm-8:37 pm

1 stop9h 00m

$334

San DiegoDayton

SAN - DAY

SANDAY

San Diego

Wed 12/24

9:30 pm-10:03 am

1 stop9h 33m

Dayton

Thu 1/1

6:28 am-11:30 am

1 stop8h 02m

$353

San DiegoDayton

SAN - DAY

SANDAY

San Diego

Wed 1/7

10:52 am-10:01 pm

1 stop8h 09m

Dayton

Sun 1/11

10:24 am-3:33 pm

1 stop8h 09m

$373

San DiegoDayton

SAN - DAY

SANDAY

San Diego

Wed 1/7

10:40 pm-1:23 pm

2 stops11h 43m

Dayton

Sun 1/11

10:24 am-3:33 pm

1 stop8h 09m

$378

San DiegoDayton

SAN - DAY

SANDAY

San Diego

Wed 1/7

7:45 am-10:01 pm

2 stops11h 16m

Dayton

Sun 1/11

10:24 am-7:54 pm

2 stops12h 30m

$383

San DiegoDayton

SAN - DAY

SANDAY

San Diego

Wed 1/7

1:00 pm-10:39 pm

1 stop6h 39m

Dayton

Sun 1/11

9:05 am-7:54 pm

2 stops13h 49m

$388

San DiegoDayton

SAN - DAY

SANDAY

San Diego

Wed 12/24

9:30 pm-1:18 pm

2 stops12h 48m

Dayton

Thu 1/1

10:38 am-10:32 pm

2 stops14h 54m

$389

San DiegoDayton

SAN - DAY

SANDAY

San Diego

Wed 1/7

11:08 am-11:44 pm

2 stops9h 36m

Dayton

Sun 1/11

9:05 am-7:54 pm

2 stops13h 49m

$393

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Dayton from

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

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 Dayton?

The month of September is, on average, the cheapest month to fly to Dayton from San Diego, with most prices found around $345. The month of February is another great option to travel to Dayton, with average flight prices from San Diego averaging around $403.

What is the cheapest day to depart on your flight to Dayton?

The cheapest day to depart from San Diego to Dayton is on a Tuesday. Travelers who choose to depart for Dayton on a Tuesday will often find tickets for as low as $413. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from San Diego to Dayton for around $643.

What is the cheapest time of day to depart on your flight to Dayton?

According to our data, the cheapest time of day to fly to Dayton is in the evening. momondo users have found flights departing from San Diego to Dayton in the evening for as low as $445. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Dayton, so prices are often more expensive at around $490 per ticket.

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

You are more likely to see cheaper flights to Dayton from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Dayton for around $453 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dayton from San Diego for as low as $356 on momondo.

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

As of December 2025, prices for San Diego to Dayton flights are approximately 84% more expensive when compared to flights at the same time last year.

When to book flights from San Diego to Dayton

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

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

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

Fastest flight time

6h 30m

Direct flights

None
The fastest flight from San Diego to Dayton takes 6h 30m
There are no direct flights from San Diego to Dayton. There are no popular flight routes from San Diego to Dayton.
Search flight deals

  • How far is San Diego to Dayton by plane?

    There are 1887.5 mi between San Diego and Dayton. 6h 30m is a normal flight duration for this route.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Dayton Airport.

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

    The necessary travel and health documents for your Dayton 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 San Diego to Dayton?

Best airlines flying from San Diego to Dayton

Compare and see reviews for airlines that fly from San Diego to Dayton with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
DeltaPriceFrom $288Free CancellationRating
7.9
8,008 reviews
Search Delta flights

Traveling to a place near Dayton?

Book flights to Dayton if you plan to visit one of these locations
Richmond
Springfield
Troy
Fairborn
Miamisburg
Xenia
Huber Heights
Beavercreek
Sidney
Greenville
Winchester

Why use momondo?

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

Finding the right flight to Dayton from San Diego is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dayton quick and easy, saving you time and money.

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

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

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

momondo provides multiple filters to help you find the best flight to Dayton from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Dayton from San Diego are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Dayton trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/10
Sat 1/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States