Cheap flights from Dayton to San Jose from $337

Cheap flights from Dayton to San Jose from $337

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2 stops
Wed, Jun 10
Dayton DAYSan Jose SJC

$337
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1 stop
Sat, Jun 13
Dayton DAYSan Jose SJC

$409
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1 stop
Tue, Jun 9
Dayton DAYSan Jose SJC

$424
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2 stops
Tue, Jun 9
Dayton DAYSan Jose SJC

$428
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1 stop
Wed, Jun 10
Dayton DAYSan Jose SJC

$456
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1 stop
Mon, Jun 8
Dayton DAYSan Jose SJC

$473
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2 stops
Fri, Jun 12 – Mon, Jun 15
Dayton DAYSan Jose SJC

$753
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2 stops
Fri, Jun 12 – Tue, Jun 16
Dayton DAYSan Jose SJC

$753
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2 stops
Mon, Jun 8 – Wed, Jun 10
Dayton DAYSan Jose SJC

$814
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2 stops
Sat, Jun 13 – Tue, Jun 16
Dayton DAYSan Jose SJC

$829
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2 stops
Fri, Jun 12 – Tue, Jun 16
Dayton DAYSan Jose SJC

$832
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2 stops
Sat, Jun 13 – Tue, Jun 16
Dayton DAYSan Jose SJC

$841
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How much do flights to San Jose cost?

Key info about flying to San Jose

Depart from
Dayton International
Arrive to
San Jose International
Average flights per week
55
Flight distance
Worth visiting
Alcatraz - Big Sur - Golden Gate Bridge

Check-in for a flight from Dayton to San Jose

NameCarrier codeIATA CodePassport needed during booking
Alaska AirlinesASAASNo
United AirlinesUALUANo
Allegiant AirAAYG4No
Frontier AirlinesFFTF9No
JetBlue AirwaysJBUB6No

Weather in San Jose

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January15°C6°C
February16°C6°C
March17°C7°C
April20°C8°C
May22°C10°C
June26°C13°C
July29°C15°C
August29°C15°C
September28°C15°C
October24°C13°C
November18°C9°C
December14°C7°C
Hottest Month
29°C
July
Coldest month
6°C
January
Sunny days
331
days per year

14 day forecast

Friday
29 May
20°C13°C
5 Jun
27°C8°C
Saturday
30 May
25°C9°C
6 Jun
26°C10°C
Sunday
31 May
29°C8°C
7 Jun
23°C8°C
Monday
1 Jun
31°C10°C
8 Jun
27°C7°C
Tuesday
2 Jun
29°C9°C
9 Jun
32°C9°C
Wednesday
3 Jun
27°C8°C
10 Jun
33°C13°C
Thursday
4 Jun
30°C10°C
11 Jun
34°C13°C
The most popular airlines for this route are Alaska Airlines, United Airlines, Allegiant Air, Frontier Airlines, and JetBlue Airways. Dayton and San Jose have 55 direct flights per week. When you arrive at San Jose, consider visiting Alcatraz, Big Sur, and Golden Gate Bridge.

Frequently asked questions

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What airports are near Dayton?
What airports are near San Jose?
Which airlines fly between Dayton and San Jose?
When’s the best time to travel between Dayton and San Jose?
What flights operate between Dayton and San Jose?
How many airports are there near Dayton?
How many airports are there near San Jose?
What time do nonstop (direct) flights between Dayton and San Jose depart?
What time do nonstop (direct) flights between Dayton and San Jose arrive?
What time do flights between Dayton and San Jose depart?
What time do flights between Dayton and San Jose arrive?

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