What is the cheapest airline to fly from Dayton to San Luis Obispo round-trip?

American Airlines, at $314, was found to be the cheapest airline from Dayton to San Luis Obispo..

What is the cheapest day to fly from Dayton to San Luis Obispo?

Travelers seeking maximum savings on their Dayton to San Luis Obispo flight should consider departing on Saturday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in San Luis Obispo ranges from 0.0 - 4.0 inches per month. December is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit San Luis Obispo when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Luis Obispo, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest time of day to fly from DAY to SBP?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dayton to San Luis Obispo as you normally would.

Can I find deals for flights from Dayton to San Luis Obispo that include hotel bookings?

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

How can I find direct flights from Dayton to San Luis Obispo?

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

Can I find deals for business class flights from Dayton to San Luis Obispo?

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

Find Flights from Dayton to San Luis Obispo

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Best time to book a flight from Dayton to San Luis Obispo

Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from Dayton 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 Dayton to San Luis Obispo

What is the cheapest month to book a flight from Dayton to San Luis Obispo?

Currently, January is the cheapest month in which you can book a flight from Dayton to San Luis Obispo (average of $374). Flying from Dayton to San Luis Obispo in June is currently the most expensive (average of $511). 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.

Reviews of airlines servicing San Luis Obispo

Read through reviews of airlines operating flights from Dayton to San Luis Obispo, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

Related info for your journey

What is the cheapest airline to fly from Dayton to San Luis Obispo round-trip?
American Airlines, at $314, was found to be the cheapest airline from Dayton to San Luis Obispo..
Can I find deals for flights from Dayton to San Luis Obispo that include hotel bookings?
Yes. In addition to deals on Dayton to San Luis Obispo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dayton to San Luis Obispo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dayton to San Luis Obispo.
Can I find deals for business class flights from Dayton to San Luis Obispo?
Yes. Cheapflights offers flight deals from Dayton to San Luis Obispo 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 Dayton to San Luis Obispo?
Currently, January is the cheapest month in which you can book a flight from Dayton to San Luis Obispo (average of $374). Flying from Dayton to San Luis Obispo in June is currently the most expensive (average of $511). 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

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Top airline flying from Dayton to San Luis Obispo

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$314	Average$633	FlexibilityNo cancel fee	On-time71%

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Find cheap flights from Dayton to San Luis Obispo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Best time to book a flight from Dayton to San Luis Obispo

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

Cheapflights Insights

Everything you need to know about your flight from Dayton to San Luis Obispo

What is the cheapest month to book a flight from Dayton to San Luis Obispo?

Reviews of airlines servicing San Luis Obispo

Read through reviews of airlines operating flights from Dayton to San Luis Obispo, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What is the cheapest airline to fly from Dayton to San Luis Obispo round-trip?

Can I find deals for flights from Dayton to San Luis Obispo that include hotel bookings?

How can I find direct flights from Dayton to San Luis Obispo?

Can I find deals for business class flights from Dayton to San Luis Obispo?

What is the cheapest month to book a flight from Dayton to San Luis Obispo?

Traveling to a place near San Luis Obispo?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dayton to San Luis Obispo

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to San Luis Obispo by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Dayton to San Luis Obispo by cabin class

Find flights from Dayton to San Luis Obispo, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Dayton and San Luis Obispo flights

Browse other Dayton and San Luis Obispo flight options. Last updated on September 17, 2025.

Other flights from Dayton

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Other flights to San Luis Obispo

Explore flights to San Luis Obispo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2025.

Top airline flying from Dayton to San Luis Obispo

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Cheap flights from Dayton to San Luis Obispo (DAY - SBP)

Find cheap flights from Dayton to San Luis Obispo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Best time to book a flight from Dayton to San Luis Obispo

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

Cheapflights Insights

Everything you need to know about your flight from Dayton to San Luis Obispo

What is the cheapest month to book a flight from Dayton to San Luis Obispo?

Reviews of airlines servicing San Luis Obispo

Read through reviews of airlines operating flights from Dayton to San Luis Obispo, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What is the cheapest airline to fly from Dayton to San Luis Obispo round-trip?

Can I find deals for flights from Dayton to San Luis Obispo that include hotel bookings?

How can I find direct flights from Dayton to San Luis Obispo?

Can I find deals for business class flights from Dayton to San Luis Obispo?

What is the cheapest month to book a flight from Dayton to San Luis Obispo?

Traveling to a place near San Luis Obispo?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dayton to San Luis Obispo

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Dayton to San Luis Obispo

100% Free

Book with Flexibility

Travel Smart