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$219+ Cheap flights from Dayton to San Francisco (DAY - SFO)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — SFO
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Dayton to San Francisco

Cheapest flights from Dayton to San Francisco
Explore the most affordable flight options available from Dayton to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This American Airlines deal was found by Cheapflights users on 1/25. 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.
Wed 8/265:22 pm
DAY
-
SFO
1 stop8h 22m
American Airlines
Fri 9/1111:25 pm
SFO
-
DAY
1 stop7h 57m
American Airlines
Deal found 1/25$329
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Thu 5/216:00 am
DAY
-
SFO
1 stop7h 29m
United Airlines
Sun 5/249:30 pm
SFO
-
DAY
1 stop9h 17m
United Airlines
Deal found 1/25$347
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 9/11:59 pm
DAY
-
SFO
1 stop10h 35m
American Airlines
Thu 10/111:35 am
SFO
-
DAY
1 stop8h 17m
American Airlines
Deal found 1/26$354
This Delta deal was found by Cheapflights users on 1/25. 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.
Mon 5/256:40 pm
DAY
-
SFO
1 stop8h 35m
Delta
Mon 6/110:30 pm
SFO
-
DAY
1 stop8h 55m
Delta
Deal found 1/25$394
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 2/102:52 pm
DAY
-
SFO
1 stop9h 43m
United Airlines
Sat 2/141:35 pm
SFO
-
DAY
1 stop7h 08m
United Airlines
Deal found 1/26$418
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Wed 8/2612:32 pm
DAY
-
SFO
2 stops9h 07m
American Airlines
Sat 9/1210:21 am
SFO
-
DAY
1 stop8h 34m
American Airlines
Deal found 1/25$422
This Delta deal was found by Cheapflights users on 1/25. 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.
Sun 5/242:53 pm
DAY
-
SFO
1 stop10h 56m
Delta
Mon 6/110:30 pm
SFO
-
DAY
1 stop8h 55m
Delta
Deal found 1/25$424
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Sat 2/1411:00 am
DAY
-
SFO
1 stop9h 40m
United Airlines
Wed 2/181:35 pm
SFO
-
DAY
1 stop7h 08m
United Airlines
Deal found 1/24$429
This American Airlines deal was found by Cheapflights users on 1/25. 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 9/45:26 pm
DAY
-
SFO
1 stop7h 07m
American Airlines
Fri 9/115:51 am
SFO
-
DAY
1 stop9h 08m
American Airlines
Deal found 1/25$434
This United Airlines deal was found by Cheapflights users on 1/26. 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 2/65:47 pm
DAY
-
SFO
1 stop8h 13m
United Airlines
Wed 2/116:45 am
SFO
-
DAY
1 stop7h 19m
United Airlines
Deal found 1/26$439
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Mon 2/94:21 pm
DAY
-
SFO
1 stop9h 13m
American Airlines
Tue 2/107:00 am
SFO
-
DAY
2 stops11h 44m
American Airlines
Deal found 1/26$444
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Sat 2/74:21 pm
DAY
-
SFO
1 stop9h 13m
American Airlines
Sat 2/147:00 am
SFO
-
DAY
1 stop7h 26m
American Airlines
Deal found 1/24$447

Find flight deals from Dayton to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to San Francisco (SFO). 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$329
(American Airlines)

One-way from

$189
(American Airlines)

Popular in

October

Cheapest in

November

Average price

$428
Provider with most accurate pricing for Dayton-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dayton-San Francisco flights.
Search Deals
From Dayton to San Francisco
Search Deals
One-way flight from Dayton to San Francisco
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton to San Francisco 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 January 26, 2026.
Use the filters below to find and compare flights from Dayton to San Francisco that are best for you.

Fly from

Dayton

Fly to

San Francisco

Route

Depart

Return

Price

DaytonSan Francisco

DAY - SFO

DAYSFO

Dayton

Thu 3/19

5:35 pm-11:44 pm

1 stop9h 09m

San Francisco

Mon 3/23

11:35 pm-11:39 am

1 stop9h 04m

$329

DaytonSan Francisco

DAY - SFO

DAYSFO

Dayton

Sat 5/2

2:49 pm-8:24 pm

1 stop8h 35m

San Francisco

Sat 5/9

10:30 pm-10:25 am

1 stop8h 55m

$329

DaytonSan Francisco

DAY - SFO

DAYSFO

Dayton

Thu 4/23

7:33 pm-1:17 am

1 stop8h 44m

San Francisco

Sat 4/25

12:45 am-10:57 am

1 stop7h 12m

$329

DaytonSan Francisco

DAY - SFO

DAYSFO

Dayton

Thu 5/21

6:00 am-10:29 am

1 stop7h 29m

San Francisco

Sun 5/24

9:30 pm-9:47 am

1 stop9h 17m

$347

DaytonSan Francisco

DAY - SFO

DAYSFO

Dayton

Mon 6/29

6:40 pm-12:15 am

1 stop8h 35m

San Francisco

Sat 7/4

11:30 am-11:15 pm

1 stop8h 45m

$394

DaytonSan Francisco

DAY - SFO

DAYSFO

Dayton

Tue 2/10

2:52 pm-9:35 pm

1 stop9h 43m

San Francisco

Sat 2/14

1:35 pm-11:43 pm

1 stop7h 08m

$418

DaytonSan Francisco

DAY - SFO

DAYSFO

Dayton

Sun 5/24

2:53 pm-10:49 pm

1 stop10h 56m

San Francisco

Mon 6/1

10:30 pm-10:25 am

1 stop8h 55m

$424

DaytonSan Francisco

DAY - SFO

DAYSFO

Dayton

Sat 2/14

11:00 am-5:40 pm

1 stop9h 40m

San Francisco

Wed 2/18

1:35 pm-11:43 pm

1 stop7h 08m

$429

DaytonSan Francisco

DAY - SFO

DAYSFO

Dayton

Mon 2/9

2:04 pm-9:30 pm

1 stop10h 26m

San Francisco

Tue 2/10

1:35 pm-11:44 pm

1 stop7h 09m

$439

DaytonSan Francisco

DAY - SFO

DAYSFO

Dayton

Fri 2/6

5:47 pm-11:00 pm

1 stop8h 13m

San Francisco

Wed 2/11

6:45 am-5:04 pm

1 stop7h 19m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 21 results
1
2
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Compare providers for flights from Dayton to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dayton to San Francisco in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dayton-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dayton-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dayton-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dayton-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dayton-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dayton to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco 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 Francisco

How far ahead should I book a flight from Dayton to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Dayton to San Francisco. Price data was last updated on January 23, 2026.

Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dayton to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Dayton to San Francisco (average of $144). Flying from Dayton to San Francisco in December is currently the most expensive (average of $232). 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 Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated January 26, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Dayton to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,111 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,111 reviews
Delta
7.9
Good
8,111 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
9,199 reviews
Delta
7.9
Good
8,111 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
11,189 reviews
Delta
7.9
Good
8,111 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • How long is the flight from Dayton to San Francisco?

    There are many flights that can get you from Dayton to San Francisco in 7h 02m. Fly via American Airlines, United Airlines, or Delta to get the fastest option. The distance between Dayton and San Francisco is about 2045 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Dayton to San Francisco round-trip?

    According to our current data, Delta ($188), American Airlines ($308), and United Airlines ($308) offers the cheapest pricing from Dayton to San Francisco. Delta is 55% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Dayton to San Francisco one-way?

    $201 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $206 and $219, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dayton to San Francisco 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 Francisco?

    Currently, February is the cheapest month in which you can book a flight from Dayton to San Francisco (average of $144). Flying from Dayton to San Francisco in December is currently the most expensive (average of $232). 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 Francisco?

Book flights to San Francisco if you plan to visit one of these locations
South San Francisco
Santa Cruz
Roseville
Santa Clara
Livermore
Watsonville
San Bruno
Daly City
Sunnyvale
Turlock
Vacaville
San Carlos
San Ramon
Manteca
Vallejo
San Lorenzo
Davis
Hollister
Redwood City
Union City

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Top 3 airlines flying from Dayton to San Francisco

Discover the top 3 airlines that operate flights from Dayton to San Francisco. 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$188Average$308FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$308Average$437FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$308Average$421FlexibilityNo cancel feeOn-time71%

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