Cheap flights from St Augustine to Chicago (UST - CHI)

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How to find the cheapest flight from
St Augustine (UST) to Chicago (CHI)

All the information you need to plan the best UST to CHI flight in 2021: compare St Augustine to Chicago flight prices with the expected peak season, weather and rainfall in Chicago.
How far in advance should I book a flight from St Augustine to Chicago?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 20 days in advance, which can save you up to 10% on flights from St Augustine to Chicago compared to booking the week you need them. Waiting 20 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $137. For sooner than that we have options available in the next 3 days from $157.

What is the cheapest month to fly from St Augustine to Chicago?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, April can be a great choice for travel to Chicago. Flights to Chicago from St Augustine in April are about $135 on average during April, but can be found for as low as $33.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">St Augustine</span> to <span class="emphasized">Chicago</span> flights.

Flight FAQs

From St Augustine to Chicago

Are flight prices decreasing from St Augustine to Chicago 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 St Augustine and Chicago 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.

What airport do you fly from for flights from St. Augustine to Chicago?

St. Augustine Northeast Florida Regional (UST), located 4.7 mi from the city center, is the airport you fly out of when you book flights from St. Augustine to Chicago. 0 airlines have flights from Northeast Florida Regional to Chicago on a regular basis. Booking flights from St. Augustine Northeast Florida Regional to Chicago should not be difficult; the airport handles an average of 0 outbound flights to Chicago per day.

What days are nonstop flights available from St Augustine to Chicago?

Days when nonstop flights are available for this flight are: Sunday, Monday, Wednesday.

Is St Augustine weather warmer or cooler than Chicago?

You can imagine temperatures to be in the 93 °F range in July. The weather in Chicago is generally colder than St Augustine's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

Alternative routes for St Augustine to Chicago

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

Destination information for Chicago

Things to know before you go - useful duration and weather info for your trip from St Augustine to Chicago.
Average temperature for May in Chicago
71.6 °F
Avg rainfall for May in Chicago
4.3 ″

Airports servicing St. Augustine

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)
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