Cheap flights from Illinois to Mobile from $139
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Mobile departing on 8/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Illinois to Mobile
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Delta flights from Illinois to Mobile
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How to get the cheapest flight ticket from Illinois to Mobile
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Mobile?
The month of April is, on average, the cheapest month to fly to Mobile from Illinois, with most prices found around $314. If you aren’t able to travel to Mobile during the month of April, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $324.
What is the cheapest day to depart on your flight to Mobile?
On average, the least expensive day to fly to Mobile from Illinois is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $318. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Illinois to Mobile on a Sunday will generally be more expensive and average around $515. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest airline that flies from Illinois to Mobile?
American Airlines, Delta, and United Airlines are the most popular carriers operating from Illinois to Mobile
What airlines fly to Mobile?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Mobile from Illinois according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Mobile. Keep in mind that there are 6 different airlines that fly to Mobile on a routine basis, so you have a few additional options to choose from.
Cheap Illinois to Mobile flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Mobile
When did momondo last update prices for flights from Illinois to Mobile Airport?
Prices for flights from Illinois to Mobile Airport are updated daily.
How many operators does momondo search for flights from Illinois to Mobile Airport?
As of June 2025, there are 3 operators available to choose from for flights from Illinois to Mobile Airport.
How old do you have to be to fly from Illinois to Mobile Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Mobile Airport.
What documentation or ID do you need to fly to Mobile Airport?
The required travel and health documents for your Mobile Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Mobile Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Illinois to Mobile
Compare and see reviews for airlines that fly from Illinois to Mobile with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $203 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $244 | Free Cancellation | Rating 8.0 7,964 reviews |
Traveling to a place near Mobile?
Book flights to Mobile if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Illinois to Mobile?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Mobile from Illinois.
Can I find flights from Illinois to Mobile with flexible booking policies on momondo?
Yes. All flights to Mobile from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Illinois to Mobile?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Mobile from Illinois.
I’m not ready to book a flight from Illinois to Mobile right now. Can momondo alert me if prices change?
Price alerts on flights to Mobile from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.