The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Champaign-Urbana, IL to San Diego, CA

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the end of November. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.

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week: Nov 23 - Nov 29

Flights from just $253

$483

$438

$253

$406

$433

$349

$376

$515

$496

$346

NovemberDecemberJanuary

Flying Time5 h and 58 mWhen flying from Champaign-Urbana, IL to San Diego, CA, this can take around 5 h and 58 m in flying time, however this flight duration can vary due to other factors

Cheapest flight$325The best price for flights from Champaign-Urbana, IL to San Diego, CA offered by eDreams, which have been found by our customers in the last 3 days

Origin airportUniversity of Illinois Willard AirportWhen flying from Champaign-Urbana, IL to San Diego, CA

Destination airportSan Diego International AirportFor the route from Champaign-Urbana, IL to San Diego, CA

Peak seasonMarchMarch is the busiest time to fly from Champaign-Urbana, IL to San Diego, CA according to search data results from our customers

One-way average Price$433A flight from Champaign-Urbana, IL to San Diego, CA at eDreams will cost around $433, this being based on prices of the previous 6 months of data

Best time to bookOctoberNovember is one of the most frequent times to fly to San Diego, CA from Champaign-Urbana, IL according to real data from our customers

Distance: 1,678 mi

Champaign-Urbana, IL airports

San Diego, CA airports

San Diego International Airport (SAN)How far from city center: 2 mi

Book a flight from Champaign-Urbana, IL to San Diego, CA

Search nonstop and connecting flights from Champaign-Urbana, IL to San Diego, CA (United States) with eDreams. Once your results load, sort them by schedule or price and book the flight that fits your plans best.

The lowest fare booked on this route over the past few days was $325. The price you see will depend on your travel dates and departure times.

A nonstop flight from Champaign-Urbana, IL to San Diego, CA takes about 5 h and 51 m, while connecting flights take longer.

Airports and airlines between Champaign-Urbana, IL and San Diego, CA

Plan your trip with confidence. Check out the airports on this route and compare operating airlines.

Arrival airport: San Diego International Airport (SAN)

San Diego, CA weather

The best time to visit San Diego, CA may depend on the kind of weather you prefer. Average temperatures sit around 76ºFF in the warmest months and 49ºFF in the coldest ones. Keep this in mind when you pack and plan any outdoor activities.

Highs: up to 76ºFF
Lows: down to 48ºFF
Hottest month: August
Coldest month: December
Driest month: August
Rainiest month: February

How to save on flights from Champaign-Urbana, IL to San Diego, CA

A few tips to help you find cheaper flights from Champaign-Urbana, IL to San Diego, CA:

Flexible dates: compare fares for two or three different departure days. Flying a day earlier or later can make a big difference in price.
Baggage allowance: check what is included in each fare before you book, so you don't get hit with extra fees at the airport.
Airports on your route: confirm which airports you're departing from and arriving at, especially if the city has more than one. This helps you plan your ground transportation and figure out the total cost of getting around.

For bigger savings, book a Flight + Hotel package to combine both in one booking and unlock exclusive discounts on your stay in San Diego, CA. You can also save on a rental car by adding it to your booking.

Frequently asked questions about flights from Champaign-Urbana, IL to San Diego, CA

On average, how much is the price of a flight from Champaign-Urbana, IL to San Diego, CA?

When you fly from Champaign-Urbana, IL to San Diego, CA the average price is $433. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.

For flights from Champaign-Urbana, IL to San Diego, CA, how can I find the cheapest price?

The cheapest price for a flight from Champaign-Urbana, IL to San Diego, CA is $325. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.

When booking, when is the best time to get the best prices for flights from Champaign-Urbana, IL to San Diego, CA?

The most popular months to book a trip from Champaign-Urbana, IL to San Diego, CA are November, April and May, based on the searches of our customers.

When is the best time to travel from Champaign-Urbana, IL to San Diego, CA?

The best time of the year to visit San Diego, CA depends on lots of personal preferences, especially the price. Regarding popularity, October is the best month to fly to San Diego, CA from Champaign-Urbana, IL in terms of searches from our customers, followed by December and June. If you prefer to avoid the busy season and get away from the crowds February, January and March are the months with fewer searches for Champaign-Urbana, IL - San Diego, CA.

How long does the flight from Champaign-Urbana, IL to San Diego, CA take?

Flight length from Champaign-Urbana, IL to San Diego, CA is around 5 h and 58 m on average, at an average distance of 1,678.34 mi, for flights for the route (which may have 1 or more stops in other cities in between).

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