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Flights to Alton, Illinois

Find cheap flights to Alton, Illinois in 2024/2025

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Our Flight Finder compares the cheapest flights to Alton, Illinois from the most established flight comparison sites.
Fly to Alton, Illinois and visit sites like McPike Mansion, Piasa Bird, National Great Rivers Museum & Melvin Price Lock And Dam.

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What are the cheapest return flights to Alton, Illinois in 2024/2025?

These economy flights were found on FlightsFinder from South Africa to Alton, Illinois in the last few days. Prices subject to availability.

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What are the cheapest one-way flights to Alton, Illinois in 2024/2025?

These economy flights were found on FlightsFinder from South Africa to Alton, Illinois in the last few days. Prices subject to availability.

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Why fly to Alton, Illinois?

Nestled along the majestic Mississippi River, Alton, Illinois, exudes historic charm and scenic beauty that captivates visitors from near and far. Known for its rich legacy dating back to the 19th century, Alton offers a perfect blend of quaint small-town atmosphere and vibrant cultural experiences. Wander through streets lined with elegant Victorian homes, explore fascinating museums highlighting the city's past, or embark on outdoor adventures in the sprawling parks and lush riverside trails. Whether seeking a leisurely retreat or an exploration of American history, Alton beckons with its timeless allure and warm Midwestern hospitality.

Frequently asked questions about Flights to Alton, Illinois

Which popular airports are close to Alton, Illinois?

The popular airports near Alton, Illinois are Lambert-St. Louis International Airport in St. Louis, Missouri (STL) and St. Louis Downtown Airport in Cahokia, Illinois (CPS).

How long does it take to fly to Alton, Illinois?

The flight to Alton, Illinois (ALN) is roughly 20 hours 3 minutes and 8,805 miles (14,170 kilometres) from Johannesburg, South Africa - O.R. Tambo Internationall Airport (JNB).

How do I find the cheapest possible flights to Alton, Illinois?

The best way is to compare flights to Alton, Illinois from leading comparison sites using our search engine dashboard.

Are there direct flights to Alton, Illinois?

We have currently found no direct flights to Alton, Illinois.

How far is the main airport in Alton, Illinois from the city centre?

The main airport in Alton, Illinois, the St. Louis Lambert International Airport, is approximately 20 miles away from the city center.

How far in advance should I book my flight to Alton, Illinois?

Typically, flights are cheapest to Alton, Illinois 2 months before departure.

Which day is cheapest to fly to Alton, Illinois?

Studies show flights to Alton, Illinois are typically cheaper on Tuesdays and Wednesdays.

Weather in Alton, Illinois

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19.2 °C

Sun, 22 Dec 2024

Flight Distance and Flying Time to Alton, Illinois

Johannesburg, South Africa - O.R. Tambo Internationall Airport (JNB) to Alton, Illinois (ALN)

Distance:
8,805 miles (14,170 kilometres)

Average flight time (direct 20 hours 3 minutes)

Cape Town, South Africa - Cape Town International Airport (CPT) to Alton, Illinois (ALN)

Distance:
8,558 miles (13,773 kilometres)

Average flight time (direct 19 hours 31 minutes)

Durban, South Africa - King Shaka Intl Airport (DUR) to Alton, Illinois (ALN)

Distance:
9,075 miles (14,604 kilometres)

Average flight time (direct 20 hours 39 minutes)

George, South Africa - George Airport (GRJ) to Alton, Illinois (ALN)

Distance:
8,753 miles (14,086 kilometres)

Average flight time (direct 19 hours 57 minutes)

Lanseria, South Africa - Lanseria International Airport (HLA) to Alton, Illinois (ALN)

Distance:
8,781 miles (14,131 kilometres)

Average flight time (direct 20 hours)

Port Elizabeth, South Africa - Port Elizabeth Airport (PLZ) to Alton, Illinois (ALN)

Distance:
8,919 miles (14,354 kilometres)

Average flight time (direct 20 hours 19 minutes)

Bloemfontein, South Africa - Bloemfontein International Airport (BFN) to Alton, Illinois (ALN)

Distance:
8,802 miles (14,165 kilometres)

Average flight time (direct 20 hours 3 minutes)

East London, South Africa - King Phalo Airport (ELS) to Alton, Illinois (ALN)

Distance:
9,006 miles (14,494 kilometres)

Average flight time (direct 20 hours 30 minutes)

Hoedspruit, South Africa - AFB Airport (HDS) to Alton, Illinois (ALN)

Distance:
8,893 miles (14,311 kilometres)

Average flight time (direct 20 hours 15 minutes)

Kimberley, South Africa - Kimberley Airport (KIM) to Alton, Illinois (ALN)

Distance:
8,711 miles (14,019 kilometres)

Average flight time (direct 19 hours 51 minutes)

Nelspruit, South Africa - Kruger Mpumalanga Intl Airport (MQP) to Alton, Illinois (ALN)

Distance:
8,932 miles (14,374 kilometres)

Average flight time (direct 20 hours 20 minutes)

Phalaborwa, South Africa - Hendrik van Eck Airport (PHW) to Alton, Illinois (ALN)

Distance:
8,883 miles (14,296 kilometres)

Average flight time (direct 20 hours 14 minutes)

Pietermaritzburg, South Africa - Pietermaritzburg Airport (PZB) to Alton, Illinois (ALN)

Distance:
9,037 miles (14,544 kilometres)

Average flight time (direct 20 hours 34 minutes)

Polokwane, South Africa - Polokwane International Airport (PTG) to Alton, Illinois (ALN)

Distance:
8,788 miles (14,143 kilometres)

Average flight time (direct 20 hours 1 minute)

Richards Bay, South Africa - Richards Bay Airport (RCB) to Alton, Illinois (ALN)

Distance:
9,099 miles (14,643 kilometres)

Average flight time (direct 20 hours 43 minutes)

Upington, South Africa - Upington Airport (UTN) to Alton, Illinois (ALN)

Distance:
8,512 miles (13,699 kilometres)

Average flight time (direct 19 hours 24 minutes)

Umtata, South Africa - K.D. Matanzima Airport (UTT) to Alton, Illinois (ALN)

Distance:
9,006 miles (14,493 kilometres)

Average flight time (direct 20 hours 30 minutes)

Map of Alton, Illinois

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