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Home Flights North America USA Illinois Cheap flights to Belleville, Illinois

Cheap flights to Belleville, IL

Popular inJulyHigh demand for flights, 10% potential price rise
Cheapest inJuneBest time to find cheap flights, 3% potential price drop
Average price$178Average for round-trip flights in March 2021
Round-trip from$135From Las Vegas to Belleville

COVID Restrictions

View COVID Travel Restrictions for Belleville

Can I fly to Belleville right now?

There are currently restrictions on flights to Belleville along with the rest of United States. Before you book or search for flights, consider the following restrictions: Entry restrictions

The United States has restricted the entry of all foreign nationals who have passed through or have been in China, Iran, Most European Countries (Austria, Belgium, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, Monaco, San Marino, Vatican City), the UK, Ireland, Brazil and South Africa in the past 14 days. With the exception of certain travelers which includes certain family members of US citizens or permanent residents including; spouses, children (under the age of 21), parents (provided that his/her US citizen or permanent resident child is unmarried and under the age of 21), and siblings (provided that both the sibling and the US citizen or permanent resident are unmarried and under the age of 21); There is also an exception for travelers with the following visas: A-1, A-2, C-1, C-1/D, C-2, C-3, CR-1, CR-2, D, E-1 (as an employee of TECRO or TECO or the employee's immediate family members), G-1, G-2, G-3, G-4, IR-1, IR-4, IH-4, NATO-1 through NATO-4, or NATO-6 visa; Members of the US Armed Forces, spouses, and children of members of the US Armed Forces; Travelers with invitation of the USA government for a purpose related to the containment/mitigation of the Coronavirus (COVID-19); Travelers with documents issued by the US Department of Homeland Security, US Customs and Border Protection, or US Department of State indicating that the traveler is exempt from the restriction; B1 crew crewmembers that are engaged in lightering, Outer Continental Shelf (OCS) activity, wind farm activity, private air/sea crew and other similar crewmember activities; Students with an F-1 or M-1 visa and their F-2 and M-2 dependents, if they arrive from or have been in Ireland, the UK or Schengen Area in the past 14 days.

Entry requirements

All travelers, 2 years of age or older (including US citizens and transit passenger) must present a negative COVID-19 viral or antigen test result issued 72 hours prior to departure or have a proof of recovery from the virus within the last 90 days prior to boarding the plane. Travelers must complete a disclosure and attestation form before departure. Exemptions or waiver to the testing requirements may be granted by the CDC on an extremely limited basis when emergency travel (like an emergency medical evacuation) must occur to preserve someone’s life, health against a serious danger, or physical safety and testing cannot be completed before travel. US citizens and permanent residents arriving from the UK must present a medical certificate with a negative COVID-19 PCR or antigen test result issued within 72 hours prior to departure. Travelers arriving in New York State must complete the Traveler Health Form. Travelers arriving in Massachusetts must complete the Massachusetts Health Form.

Quarantine requirements

Travelers are advised to get tested 3-5 days after travel and stay home and self-quarantine for 7 days after travel. Even if they test negative, they must still stay home and self-quarantine for the full 7 days. If the test is positive, isolate to protect others from getting infected.​​ Travelers who did not get tested, are advised to stay home and self-quarantine for 10 days after travel.​

All other info

Travelers are subject to COVID-19 measures set by the state/territory of their final destination. For more information go to CDC website.

If you are looking to book a trip to Belleville and are outside of the restricted areas, please take the proper precautions and stay informed about traveling during COVID-19.
Hide COVID Travel Restrictions for Belleville

Cheapest Prices for Belleville flights by month

January
$252
February
$258
March
$279
April
$280
May
$276
June
$297
July
$312
August
$265
September
$266
October
$276
November
$279
December
$275
At the present moment the cheapest month to fly to Belleville is currently January; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

When is the best time to fly to Belleville?

LAS - STL
Price
$252 - $371
STL
Temperature
44.6 - 89.6 °F
STL
Rainfall
2.24 - 5.12 inches
The best time to fly to Belleville is during January, but great deals can be found at other times. July tends to be the warmest period in Belleville so if you are looking for sun or warmer climates then look to fly around this time. May is the wettest if you need to factor this in to your plans.

When is the best time to book a flight to Belleville?

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights to Belleville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Which day is cheapest to fly to Belleville?

At the moment, Wednesday is the most economical day to take a flight to Belleville. Monday is likely to be the most costly.

What time of day is cheapest to fly to Belleville?

To get the best value, try booking a flight at noon when visiting Belleville. Generally the prices will increase for flights in the morning as these tend to have higher demand.

Belleville, Illinois airports

Home Flights North America USA Illinois Cheap flights to Belleville, Illinois