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300 € Cheap Flights from Ontario International to Huntsville International

Compare Ontario International to Huntsville International flight deals

Find the cheapest month or even day of the year to fly to Huntsville International

Book the best Huntsville International fare with no extra fees

Flight deals from Ontario International to Huntsville International

Looking for a cheap last-minute deal or the best return flight from Ontario International Airport to Huntsville International Airport? If you want to travel next month, return fares start from 319 €. Find the lowest prices on one-way and return tickets right here.
Huntsville.300 € per passenger.Departing Fri, 15 May, returning Mon, 18 May.Return flight with Frontier Airlines and Breeze Airways.Outbound indirect flight with Frontier Airlines, departs from Ontario International on Fri, 15 May, arriving in Huntsville International.Inbound indirect flight with Breeze Airways, departs from Huntsville International on Mon, 18 May, arriving in Ontario International.Price includes taxes and charges.From 300 €, select.
Huntsville.300 € per passenger.Departing Sat, 8 Aug, returning Mon, 17 Aug.Return flight with United.Outbound indirect flight with United, departs from Ontario International on Sat, 8 Aug, arriving in Huntsville International.Inbound indirect flight with United, departs from Huntsville International on Mon, 17 Aug, arriving in Ontario International.Price includes taxes and charges.From 300 €, select.
Huntsville.319 € per passenger.Departing Thu, 4 Jun, returning Mon, 8 Jun.Return flight with Frontier Airlines and Allegiant Air.Outbound indirect flight with Frontier Airlines, departs from Ontario International on Thu, 4 Jun, arriving in Huntsville International.Inbound indirect flight with Allegiant Air, departs from Huntsville International on Mon, 8 Jun, arriving in Ontario International.Price includes taxes and charges.From 319 €, select.
Huntsville.345 € per passenger.Departing Wed, 1 Jul, returning Mon, 13 Jul.Return flight with Frontier Airlines and Allegiant Air.Outbound indirect flight with Frontier Airlines, departs from Ontario International on Wed, 1 Jul, arriving in Huntsville International.Inbound indirect flight with Allegiant Air, departs from Huntsville International on Mon, 13 Jul, arriving in Ontario International.Price includes taxes and charges.From 345 €, select.
Huntsville.375 € per passenger.Departing Sun, 6 Sep, returning Fri, 25 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Ontario International on Sun, 6 Sep, arriving in Huntsville International.Inbound indirect flight with Delta, departs from Huntsville International on Fri, 25 Sep, arriving in Ontario International.Price includes taxes and charges.From 375 €, select.
Huntsville.445 € per passenger.Departing Sun, 27 Sep, returning Sun, 4 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Ontario International on Sun, 27 Sep, arriving in Huntsville International.Inbound indirect flight with Delta, departs from Huntsville International on Sun, 4 Oct, arriving in Ontario International.Price includes taxes and charges.From 445 €, select.
Huntsville.515 € per passenger.Departing Sat, 21 Nov, returning Fri, 27 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Ontario International on Sat, 21 Nov, arriving in Huntsville International.Inbound indirect flight with Delta, departs from Huntsville International on Fri, 27 Nov, arriving in Ontario International.Price includes taxes and charges.From 515 €, select.

Find the cheapest month to fly from Ontario International to Huntsville International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ontario International to Huntsville International flights are currently cheapest in May.
May
from 300 €
Jun
from 319 €
Jul
from 345 €
Aug
from 300 €
Sep
from 375 €
Oct
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Nov
from 515 €
Dec
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Jan
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Feb
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Mar
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Apr
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Ontario International to Huntsville International: Alternative routes

Compare routes from Ontario International to Huntsville below. You may find an airport to fly into that's cheaper, faster, or easier than Huntsville International.

Huntsville International

20km from central Huntsville
ClosestCheapest
from 300 €
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Ontario to Huntsville: Flight information

The things to know before you go.
Cheapest flight found300 €
Cheapest month to flyMay

Finding cheap flights from Ontario International to Huntsville International: Frequently asked questions

The best price we found for a return flight from Ontario International to Huntsville International is 300 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Ontario International to Huntsville International. But we found flights with one or more stops from 300 €.
As of May 2026, there are no flights flying from Ontario International to Huntsville International.
The cheapest month to fly from Ontario International to Huntsville International is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ontario International Airport to Huntsville International Airport on Friday, 15 May 2026.
No airlines currently offer direct flights between Ontario International Airport and Huntsville International Airport. Most routes have one or more stops.
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 Huntsville International 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Huntsville is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Huntsville International.

Flying from Ontario International Airport (ONT) to Huntsville International Airport - Carl T. Jones Field (HSV): what you need to know

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Get to the airport on time to board your ONT to HSV flight.

  • You can expect bigger queues in popular months such as August. Arriving up to four hours in advance for international flights and two hours for domestic departures is a wise move.

  • If you want to explore another city along the way, simply deselect 'Direct flights only' when searching for your ticket from Ontario International Airport to Huntsville International Airport - Carl T. Jones Field. These are the most popular stopovers between ONT and HSV:

    • Dallas/Fort Worth International Airport

    • Hartsfield-Jackson Atlanta International Airport

    • Denver International Airport

How to find the cheapest flights from Ontario International Airport (ONT) to Huntsville International Airport - Carl T. Jones Field (HSV)

  • At the moment, 135 € is the cheapest price we've seen for a one-way Ontario International Airport to Huntsville International Airport - Carl T. Jones Field flight. The best price for a return plane ticket is 300 €. Remember that fares can change due to demand at the time of booking.

  • To get your hands on cheap tickets from ONT to HSV, book in advance. Airlines generally offer their most competitively priced fares when flights are first released.

  • Getting cheap flights from Ontario International Airport to Huntsville International Airport - Carl T. Jones Field is easy if you can be flexible with your dates. Use the 'Whole month' search function to see the lowest prices throughout the month and snap up a great deal.

  • Picking up cheap flights from ONT to HSV is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as fares go down.

  • Pick your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Ontario International Airport to Huntsville International Airport - Carl T. Jones Field.

Handy information about Ontario International Airport (ONT)

  • ONT is located at 2900 E. Airport Drive.

  • Ontario International Airport has a strong on-time performance, making delays less likely. Departures from ONT land on schedule 83.6% of the time.

  • Central Ontario to Ontario International Airport is around 6 kilometres. Depending on traffic, it'll take you about 10 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Expect a trip time of roughly 1 hour 30 minutes when using public transport.

  • Looking for a handy hotel near ONT? If you're boarding an early flight from Ontario International Airport to Huntsville International Airport - Carl T. Jones Field, these stays will have you sleeping moments from your departure gate:

Arriving at Huntsville International Airport - Carl T. Jones Field (HSV)

Getting from Huntsville International Airport - Carl T. Jones Field (HSV) to central Huntsville

  • HSV is located at 1000 Glenn Hearn Blvd, Box 20008.

  • Huntsville International Airport - Carl T. Jones Field to central Huntsville has a drive time of about 20 minutes. It's approximately 21 kilometres away.

When to fly to Huntsville International Airport - Carl T. Jones Field (HSV)

  • The quietest month for a flight from Ontario International Airport to Huntsville International Airport - Carl T. Jones Field is February, while April is the most popular. Pick the ideal time to go to Huntsville based on whether you prefer a faster pace or a more relaxed vibe.

  • Lock in your flight from Ontario International Airport to Huntsville International Airport - Carl T. Jones Field for July if you want to go to Huntsville during its warmest month. Expect temperatures of between 18ºC (64ºF) and 33ºC (91ºF).

  • January has average temperatures of between -4ºC (25ºF) and 12ºC (54ºF). Look for cheap tickets from ONT to HSV sometime then if you like cooler conditions.

Explore more of United States

  • You've done Huntsville, now it's time to explore more of United States. Travel around 322 kilometres west to Memphis to check off its leading sights. From Beale Street to National Civil Rights Museum and Sun Studio, you'll have a packed itinerary ahead.

  • Another well-known destination in United States, New South Memphis is located around 322 kilometres west of Huntsville. Set aside time for highlights including Big River Crossing.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.