Cheap flights from Oshkosh to San Diego (ATW - SAN)

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The best prices from Oshkosh to San Diego are usually found in August or July, booked 24 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

How to find the cheapest flight from
Oshkosh (ATW) to San Diego (SAN)

All the information you need to plan the best ATW to SAN flight in 2021: compare Oshkosh to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
ATW - SAN
Price
$267 - $508
SAN
Temperature
66.2 - 80.6 °F
SAN
Rainfall
0 - 2.8 inches

Popular in

December

High demand for flights, 24% potential price rise

Cheapest in

August

Best time to find cheap flights, 31% potential price drop

Round-trip from

$267

From Oshkosh to San Diego

One-way from

$259

One-way flight from Oshkosh to San Diego

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Oshkosh to San Diego?

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Diego. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Oshkosh to San Diego?

To save up to 27% on this flight, we recommend booking at least 17 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Oshkosh to San Diego from $73 1-2 weeks out and tickets from $98 for flights departing within the next 72 hours.

What is the cheapest month to fly from Oshkosh to San Diego?

July can be a great time to fly to San Diego from Oshkosh with a flight ticket averaging about $80. Cheapflights users have found deals in the month of July for as cheap as $44. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Oshkosh to San Diego (ATW - SAN)?

A simple way to save on the total cost of your ticket is to fly from Oshkosh to San Diego in the evening. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight at noon.

Cheap flights from Oshkosh to San Diego in May, June 2021

The best prices found for ATW to SAN flights for May, June
30 Jun - 8 Jul
$310pp
ATW
Appleton Outagamie County
Allegiant Air
 
1 STOP
SAN
San Diego
SAN
San Diego
Allegiant Air
 
1 STOP
ATW
Appleton Outagamie County
15 Jun - 22 Jun
$325pp
ATW
Appleton Outagamie County
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
ATW
Appleton Outagamie County
30 Jun - 28 Jul
$330pp
ATW
Appleton Outagamie County
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
   
2 STOPS
ATW
Appleton Outagamie County

Oshkosh to San Diego 2021 flight deals

Cheap flights to San Diego from Oshkosh found for this year
2 Jul - 4 Jul
$284pp
ATW
Appleton Outagamie County
Allegiant Air
 
1 STOP
SAN
San Diego
SAN
San Diego
Allegiant Air
 
1 STOP
ATW
Appleton Outagamie County
30 Jun - 8 Jul
$310pp
ATW
Appleton Outagamie County
Allegiant Air
 
1 STOP
SAN
San Diego
SAN
San Diego
Allegiant Air
 
1 STOP
ATW
Appleton Outagamie County
15 Jun - 22 Jun
$325pp
ATW
Appleton Outagamie County
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
ATW
Appleton Outagamie County

One-way flights to San Diego from Oshkosh

The cheapest one-way flights from Oshkosh to San Diego
9:30 am - 4:22 pm
Delta
1 Stop
8h 52m
ATW - SAN
Delta
$259
Delta
7:35 am - 5:04 pm
American Airlines
2 Stops
11h 29m
ATW - SAN
American Airlines
2:09 pm - 10:57 am
Allegiant Air
3 Stops
46h 48m
ATW - SAN
Allegiant Air
$310
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Oshkosh</span> to <span class="emphasized">San Diego</span> flights.

Flight FAQs

From Oshkosh to San Diego

Are flight prices decreasing from Appleton to San Diego due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Appleton and San Diego for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Appleton Outagamie County to San Diego have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Appleton Outagamie County to San Diego that may be offering flexible cancellation policies are Delta, United Airlines, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Oshkosh to San Diego for under $300 on Cheapflights?

Yes, there are multiple flights from Oshkosh to San Diego for under $300. The cheapest flight booked recently is on Allegiant Air for just $284, but on average you can expect to pay $375.

Are there nonstop flights from Oshkosh to San Diego for under $300 on Cheapflights?

There are no nonstop flights from Oshkosh to San Diego, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

This flight path from Appleton Outagamie County to San Diego was viewed by 82 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Appleton or San Diego?

The rainfall in Appleton is generally less than the rainfall in San Diego. This will continue over the next 17 days.

Is Appleton weather warmer or cooler than San Diego?

You can imagine temperatures to be in the 82 °F range in July. The weather in San Diego is generally colder than Appleton's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Oshkosh to San Diego?

Delta, American Airlines, and Allegiant Air can get you from Oshkosh to San Diego in just under 6h 15m. Your travel time can differ by up to 4h 42m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Oshkosh to San Diego round-trip?

Cheapflights users have booked flights from Oshkosh to San Diego round-trip from $284. Other airlines that can offer you cheap pricing are American Airlines, from $325, and Delta, from $371. Allegiant Air is currently priced 26% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Oshkosh to San Diego one-way?

The cheapest airlines for a one-way flight from Oshkosh to San Diego are Allegiant Air ($156), American Airlines ($201), and Delta ($259).

Alternative routes for Oshkosh to San Diego

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

Destination information for San Diego

Things to know before you go - useful duration and weather info for your trip from Oshkosh to San Diego.
Average temperature for May in San Diego
71.6 °F
Avg rainfall for May in San Diego
0.2 ″

Airports servicing Appleton

Airports servicing San Diego

Top 3 airlines flying from Oshkosh to San Diego

The chart below displays the airlines Cheapflights users traveling from Oshkosh to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
$172 $387 No cancel fee 71%
Delta
$192 $399 No cancel fee N/A
United Airlines
$172 $435 No cancel fee 69%
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