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$269+ Cheap flights from San José (SJO) to Dayton (DAY)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — DAY
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from San José to Dayton

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Dayton (DAY). 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 June 12, 2025.

Round-trip from

$499
(United Airlines)

One-way from

$269
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$514
From San José Juan Santamaria Intl to Dayton
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One-way flight from San José Juan Santamaria Intl to Dayton
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Highest demand for flights based on searches. 8% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from San José to Dayton

Cheapest flights from San José to Dayton
Explore the most affordable flight options available from San José to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 10/171:53 pmSJO - DAY
2 stops20h 22mAmerican Airlines
Fri 10/244:16 pmDAY - SJO
2 stops20h 54mAmerican Airlines
Deal found 6/10$463
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 7/185:30 amSJO - DAY
2 stops29h 48mUnited Airlines
Sat 7/262:00 pmDAY - SJO
1 stop23h 55mUnited Airlines
Deal found 6/11$499
This Avianca deal was found by Cheapflights users on 6/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/145:10 pmSJO - DAY
1 stop14h 41mMultiple Airlines
Mon 6/167:45 pmDAY - SJO
1 stop9h 50mMultiple Airlines
Deal found 6/10$542
This Delta deal was found by Cheapflights users on 6/10. 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 10/171:13 pmSJO - DAY
1 stop8h 01mDelta
Fri 10/246:00 amDAY - SJO
1 stop7h 48mDelta
Deal found 6/10$585
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/15:05 amSJO - DAY
3 stops31h 11mAvianca
Fri 8/87:48 pmDAY - SJO
3 stops19h 42mAvianca
Deal found 6/11$1,755

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from San José to Dayton that are best for you.

Fly from

San José

Fly to

Dayton

Route

Depart

Return

Price

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Fri 7/18

5:30 am-1:18 pm

2 stops29h 48m

Dayton

Sat 7/26

2:00 pm-11:55 am

1 stop23h 55m

$499

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Sat 7/19

11:59 pm-11:02 pm

1 stop21h 03m

Dayton

Sat 7/26

7:27 am-10:05 pm

1 stop16h 38m

$528

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Fri 7/18

1:21 pm-12:13 am

1 stop8h 52m

Dayton

Sat 7/26

6:00 am-11:56 am

1 stop7h 56m

$897

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Fri 8/1

11:13 am-1:18 pm

2 stops24h 05m

Dayton

Fri 8/8

7:48 pm-1:30 pm

3 stops19h 42m

$1,088

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Fri 8/1

5:05 am-2:16 pm

3 stops31h 11m

Dayton

Fri 8/8

7:48 pm-1:30 pm

3 stops19h 42m

$1,755

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Wed 7/23

5:30 am-1:18 pm

2 stops29h 48m

$269

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Wed 7/23

11:59 pm-8:03 pm

1 stop18h 04m

$279

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Wed 7/23

12:16 pm-8:40 pm

3 stops30h 24m

$339

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Tue 7/22

1:55 am-6:59 pm

2 stops15h 04m

$2,725

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from San José to Dayton

Have a flexible travel schedule? Discover the best time to fly to Dayton from San José with our price prediction graph.
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 San José to Dayton

What is the cheapest month to book a flight from San José, San José Province to Dayton?

Currently, August is the cheapest month in which you can book a flight from San José, San José Province to Dayton (average of $325). Flying from San José, San José Province to Dayton in June is currently the most expensive (average of $402). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Dayton by month

Plan your trip to Dayton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dayton ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit Dayton when rainfall is around 2.2 in.

Temperature in Dayton by month

Plan your trip to Dayton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dayton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Dayton

Get insights into the airlines that provide service to Dayton. 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 Dayton. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Avianca
6.7
Okay
2,345 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from San José to Dayton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San José, San José Province to Dayton round-trip?

    Our cheapest airline available from San José, San José Province to Dayton is United Airlines. Our recent data shows that you can find tickets from as low as $499 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $528 and $897 round-trip. United Airlines is 14% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from San José, San José Province to Dayton one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $269. Users have also found prices from $279 and $2,725 on American Airlines and Avianca, respectively.

  • Can I find deals for flights from San José to Dayton that include hotel bookings?

    Yes. In addition to deals on San José to Dayton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San José to Dayton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Dayton.

  • Can I find deals for business class flights from San José to Dayton?

    Yes. Cheapflights offers flight deals from San José to Dayton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San José, San José Province to Dayton?

    Currently, August is the cheapest month in which you can book a flight from San José, San José Province to Dayton (average of $325). Flying from San José, San José Province to Dayton in June is currently the most expensive (average of $402). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Troy
Springfield
Xenia
Miamisburg
Richmond

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from San José to Dayton

Discover the top airline that operate flights from San José to Dayton. 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$344Average$591FlexibilityNo cancel feeOn-time71%

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