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Cheap flights from San José to Dayton from $312

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 José to Dayton departing on 5/13. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:30 am - 10:18 pm
SJO
-
DAY
13h 48m
2 stops
American Airlines Logo
6:56 pm - 11:25 am
DAY
-
SJO
18h 29m
1 stop
$572American Airlines
Wed, Apr 15 - Sun, Apr 19
American Airlines Logo
11:35 pm - 12:02 pm
SJO
-
DAY
10h 27m
1 stop
American Airlines Logo
6:56 pm - 11:25 am
DAY
-
SJO
18h 29m
1 stop
$611American Airlines
Wed, Apr 15 - Sun, Apr 19
American Airlines Logo
6:30 am - 9:38 pm
SJO
-
DAY
13h 08m
2 stops
American Airlines Logo
6:56 pm - 11:25 am
DAY
-
SJO
18h 29m
1 stop
$615American Airlines
Wed, Apr 15 - Sun, Apr 19
United Airlines Logo
7:55 am - 6:12 pm
SJO
-
DAY
32h 17m
2 stops
United Airlines Logo
7:22 pm - 10:11 am
DAY
-
SJO
16h 49m
2 stops
$621United Airlines
Wed, Apr 15 - Sun, Apr 19

United Airlines flights from San José to Dayton

Our best United Airlines deals on San José to Dayton flight tickets
United Airlines
Apr 16
SJO11:13 amSan José Juan Santamaria Intl
28h 59m
2 stops
DAY6:12 pmDayton
Apr 19
DAY7:22 pmDayton
16h 49m
2 stops
SJO10:11 amSan José Juan Santamaria Intl
$506
United Airlines
Feb 9
SJO2:05 pmSan José Juan Santamaria Intl
8h 39m
1 stop
DAY11:44 pmDayton
Feb 17
DAY5:49 pmDayton
27h 50m
2 stops
SJO8:39 pmSan José Juan Santamaria Intl
$553
United Airlines
Feb 9
SJO6:30 amSan José Juan Santamaria Intl
14h 32m
2 stops
DAY10:02 pmDayton
Feb 14
DAY11:00 amDayton
26h 55m
2 stops
SJO12:55 pmSan José Juan Santamaria Intl
$572

American Airlines flights from San José to Dayton

Our best American Airlines deals on San José to Dayton flight tickets
American Airlines
Apr 15
SJO6:30 amSan José Juan Santamaria Intl
13h 48m
2 stops
DAY10:18 pmDayton
Apr 19
DAY6:56 pmDayton
18h 29m
1 stop
SJO11:25 amSan José Juan Santamaria Intl
$572
American Airlines
Apr 15
SJO6:30 amSan José Juan Santamaria Intl
13h 08m
2 stops
DAY9:38 pmDayton
Apr 19
DAY6:56 pmDayton
18h 29m
1 stop
SJO11:25 amSan José Juan Santamaria Intl
$574
American Airlines
Feb 5
SJO6:38 amSan José Juan Santamaria Intl
14h 54m
1 stop
DAY10:32 pmDayton
Feb 15
DAY8:32 amDayton
13h 35m
1 stop
SJO9:07 pmSan José Juan Santamaria Intl
$575

momondo Fare Finder

 
Customize your flight search to find flights from San José 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 February 3, 2026.
Use the filters below to find and compare flights from San José to Dayton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Wed 4/15

6:30 am-10:18 pm

2 stops13h 48m

Dayton

Sun 4/19

6:56 pm-11:25 am

1 stop18h 29m

$572

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Wed 4/15

11:35 pm-12:02 pm

1 stop10h 27m

Dayton

Sun 4/19

6:56 pm-11:25 am

1 stop18h 29m

$611

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Wed 4/15

6:30 am-9:38 pm

2 stops13h 08m

Dayton

Sun 4/19

6:56 pm-11:25 am

1 stop18h 29m

$615

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Wed 4/15

7:55 am-6:12 pm

2 stops32h 17m

Dayton

Sun 4/19

7:22 pm-10:11 am

2 stops16h 49m

$621

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Wed 5/13

6:30 am-10:18 pm

2 stops13h 48m

$312

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Wed 5/13

12:35 pm-1:22 pm

1 stop22h 47m

$315

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from San José 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

Can stopping save me money on San José to Dayton flights?

You could potentially save up to 7% on your flight if you consider stops on a San José to Dayton flight.

When to book flights from San José to Dayton

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

Cheap San José to Dayton (SJO to DAY) flight deals and tips

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

Fastest flight time

24h 59m

Direct flights

None
The fastest flight from San José to Dayton takes 24h 59m
There are no direct flights from San José to Dayton. There are no popular flight routes from San José to Dayton.
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  • How far is San José Juan Santamaria Intl to Dayton by plane?

    The distance between San José Juan Santamaria Intl and Dayton is about 2059.4 mi. By plane, this route typically takes 24h 59m.

  • When did momondo last update prices for flights from San José Juan Santamaria Intl Airport to Dayton Airport?

    Prices for flights from San José Juan Santamaria Intl Airport to Dayton Airport were last updated today.

  • How old do you have to be to fly from San José Juan Santamaria Intl Airport to Dayton Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San José Juan Santamaria Intl 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.

Traveling to a place near Dayton?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San José to Dayton. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from San José to Dayton with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

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

Yes momondo offers price alerts on flights to Dayton from San José. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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