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Alton (ALNA) Flights from C$212

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Flight deals to Alton

Looking for a cheap last-minute deal or the best return flight to Alton? Find our lowest prices on one-way and return tickets to the easiest airport right here.
St Louis.C$363 per passenger.Departing Wed., Sep. 23, returning Tue., Oct. 6.Return flight with United.Outbound indirect flight with United, departs from Vancouver International on Wed., Sep. 23, arriving in St Louis.Inbound indirect flight with United, departs from St Louis on Tue., Oct. 6, arriving in Vancouver International.Price includes taxes and charges.From C$363, select.
St Louis.C$363 per passenger.Departing Tue., Nov. 10, returning Mon., Nov. 23.Return flight with United.Outbound indirect flight with United, departs from Vancouver International on Tue., Nov. 10, arriving in St Louis.Inbound indirect flight with United, departs from St Louis on Mon., Nov. 23, arriving in Vancouver International.Price includes taxes and charges.From C$363, select.
St Louis.C$363 per passenger.Departing Fri., Jan. 8, returning Fri., Jan. 22.Return flight with United.Outbound indirect flight with United, departs from Vancouver International on Fri., Jan. 8, arriving in St Louis.Inbound indirect flight with United, departs from St Louis on Fri., Jan. 22, arriving in Vancouver International.Price includes taxes and charges.From C$363, select.
St Louis.C$363 per passenger.Departing Wed., Oct. 14, returning Wed., Nov. 4.Return flight with United.Outbound indirect flight with United, departs from Vancouver International on Wed., Oct. 14, arriving in St Louis.Inbound indirect flight with United, departs from St Louis on Wed., Nov. 4, arriving in Vancouver International.Price includes taxes and charges.From C$363, select.
St Louis.C$363 per passenger.Departing Wed., Sep. 16, returning Mon., Sep. 21.Return flight with Delta.Outbound indirect flight with Delta, departs from Vancouver International on Wed., Sep. 16, arriving in St Louis.Inbound indirect flight with Delta, departs from St Louis on Mon., Sep. 21, arriving in Vancouver International.Price includes taxes and charges.From C$363, select.
St Louis.C$363 per passenger.Departing Tue., Oct. 6, returning Wed., Oct. 14.Return flight with United.Outbound indirect flight with United, departs from Vancouver International on Tue., Oct. 6, arriving in St Louis.Inbound indirect flight with United, departs from St Louis on Wed., Oct. 14, arriving in Vancouver International.Price includes taxes and charges.From C$363, select.
St Louis.C$425 per passenger.Departing Wed., Jun. 17, returning Sat., Jun. 20.Return flight with Delta.Outbound indirect flight with Delta, departs from Halifax International on Wed., Jun. 17, arriving in St Louis.Inbound indirect flight with Delta, departs from St Louis on Sat., Jun. 20, arriving in Halifax International.Price includes taxes and charges.From C$425, select.
St Louis.C$452 per passenger.Departing Tue., Aug. 11, returning Tue., Aug. 18.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Vancouver International on Tue., Aug. 11, arriving in St Louis.Inbound indirect flight with WestJet, departs from St Louis on Tue., Aug. 18, arriving in Vancouver International.Price includes taxes and charges.From C$452, select.
St Louis.C$463 per passenger.Departing Thu., Jul. 9, returning Sun., Jul. 12.Return flight with American Airlines.Outbound indirect flight with American Airlines, departs from Vancouver International on Thu., Jul. 9, arriving in St Louis.Inbound indirect flight with American Airlines, departs from St Louis on Sun., Jul. 12, arriving in Vancouver International.Price includes taxes and charges.From C$463, select.
St Louis.C$469 per passenger.Departing Tue., Jun. 30, returning Wed., Jul. 22.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Vancouver International on Tue., Jun. 30, arriving in St Louis.Inbound indirect flight with WestJet, departs from St Louis on Wed., Jul. 22, arriving in Vancouver International.Price includes taxes and charges.From C$469, select.
St Louis.C$474 per passenger.Departing Fri., Aug. 14, returning Thu., Sep. 3.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Vancouver International on Fri., Aug. 14, arriving in St Louis.Inbound indirect flight with WestJet, departs from St Louis on Thu., Sep. 3, arriving in Vancouver International.Price includes taxes and charges.From C$474, select.
St Louis.C$527 per passenger.Departing Sat., Jun. 13, returning Sat., Jun. 20.Return flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Sat., Jun. 13, arriving in St Louis.Inbound direct flight with Air Canada departs from St Louis on Sat., Jun. 20, arriving in Toronto Pearson International.Price includes taxes and charges.From C$527, select.
St Louis.C$543 per passenger.Departing Wed., Sep. 9, returning Wed., Sep. 16.Return flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Wed., Sep. 9, arriving in St Louis.Inbound direct flight with Air Canada departs from St Louis on Wed., Sep. 16, arriving in Toronto Pearson International.Price includes taxes and charges.From C$543, select.
St Louis.C$544 per passenger.Departing Sun., Jun. 28, returning Wed., Jul. 1.Return flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Sun., Jun. 28, arriving in St Louis.Inbound direct flight with Air Canada departs from St Louis on Wed., Jul. 1, arriving in Toronto Pearson International.Price includes taxes and charges.From C$544, select.
St Louis.C$544 per passenger.Departing Thu., Aug. 27, returning Sat., Aug. 29.Return flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Thu., Aug. 27, arriving in St Louis.Inbound direct flight with Air Canada departs from St Louis on Sat., Aug. 29, arriving in Toronto Pearson International.Price includes taxes and charges.From C$544, select.
St Louis.C$544 per passenger.Departing Wed., Nov. 4, returning Sat., Nov. 7.Return flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Wed., Nov. 4, arriving in St Louis.Inbound direct flight with Air Canada departs from St Louis on Sat., Nov. 7, arriving in Toronto Pearson International.Price includes taxes and charges.From C$544, select.
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Flying to Alton

The things to know before you go.
Fly intoSt Louis Airport
Distance to Alton22.3 km
Average flight time2 hrs, 29 mins
Most popular airlineUnited
Cheapest flight foundC$363
Cheapest month to flyJanuary

Find the cheapest time to fly to Alton

Flexible on travel dates? Find the cheapest month – or even day – to catch a flight to Alton.
Jun.
from C$425
Jul.
from C$463
Aug.
from C$452
Sep.
from C$363
Oct.
from C$363
Nov.
from C$363
Dec.
from C$678
Jan.
from C$363
Feb.
from C$678
Mar.
from C$678
Apr.
from C$686
May
Find prices
Cheapest month:September
Most expensive month:April

Frequently asked questions

There are 2 airports near Alton: St Louis Airport and Belleville Airport.
United, Air Canada, Jazz Air all offer direct flights to St Louis Airport.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Alton but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
Yes – you can fly direct to St Louis Airport and the average flight time is 2 hours and 28 minutes.
The best price we found for a return flight to Alton is C$363. This is an estimate based on information collected from different airlines and travel providers flying to St Louis Airport over the last 4 days and is subject to change and availability.
The cheapest airport near Alton is St Louis – which is 22.3 km away from the centre of Alton. We've found flights into this airport from C$363.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to St Louis Airport, the closest airport to Alton is Friday, January 8, 2027.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Alton is around 40 days in advance, so don’t leave your flight to the last minute.
St Louis Airport is 22.3km from Alton and Belleville Airport is 48.2km from Alton.
The average temperature in Alton in June is around 23°C. The warmest month in Alton is typically July, which averages 31°C. The coolest month is January, with temperatures averaging -6°C. The rainiest month is May, and it usually rains the least in January.
Currently, the cheapest airline that flies to St Louis Airport - the closest airport to Alton - United.
St Louis Airport is 22.3km from Alton which is approximately 27 minutes driving time. Check out the options for car hire at St Louis Airport.

Plan your trip to Alton