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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 Ireland 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 Ireland 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 9 hours 8 minutes and 3,892 miles (6,264 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).

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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26.9 °C

Tue, 5 Nov 2024

Flight Distance and Flying Time to Alton, Illinois

Dublin, Ireland - Dublin International Airport (DUB) to Alton, Illinois (ALN)

Distance:
3,892 miles (6,264 kilometres)

Average flight time (direct 9 hours 8 minutes)

Shannon, Ireland - Shannon International Airport (SNN) to Alton, Illinois (ALN)

Distance:
3,807 miles (6,127 kilometres)

Average flight time (direct 8 hours 57 minutes)

Knock, Ireland - Ireland West Airport (NOC) to Alton, Illinois (ALN)

Distance:
3,783 miles (6,088 kilometres)

Average flight time (direct 8 hours 54 minutes)

Cork, Ireland - Cork International Airport (ORK) to Alton, Illinois (ALN)

Distance:
3,845 miles (6,188 kilometres)

Average flight time (direct 9 hours 2 minutes)

Kerry, Ireland - Kerry Airport (KIR) to Alton, Illinois (ALN)

Distance:
3,796 miles (6,109 kilometres)

Average flight time (direct 8 hours 56 minutes)

Donegal, Ireland - Donegal Airport (CFN) to Alton, Illinois (ALN)

Distance:
3,775 miles (6,075 kilometres)

Average flight time (direct 8 hours 53 minutes)

Waterford, Ireland - Waterford Airport (WAT) to Alton, Illinois (ALN)

Distance:
3,892 miles (6,264 kilometres)

Average flight time (direct 9 hours 8 minutes)

Map of Alton, Illinois

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