$79 Cheap Flights to Herrin, IL

Popular airlines to Herrin

How much is the cheapest flight to Herrin?

Prices were available within the past 7 days and start at $79 for one-way flights and $153 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Contour Airlines
Contour Airlines
American Airlines
United
Alaska Airlines

Tips to find the cheapest flights to Herrin

The cheapest day to fly

Get started finding a cheap flight to Herrin on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

August is the cheapest month to fly to Herrin. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Herrin. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Herrin, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Herrin

The lowest price for round-trip flights to Herrin in 2025 starts from from $153, while one-way tickets start from from $79. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Herrin. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Herrin

Contour Airlines, American Airlines, United, Alaska Airlines are just some of the airlines that can typically offer cheap tickets to Herrin. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Herrin and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Herrin, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Herrin. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Herrin plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Herrin

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Herrin.

Stopover savings

The cheapest tickets to Herrin are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Herrin. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Herrin for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Herrin. Simply download the free Expedia app to your smart device and activate Herrin flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Herrin. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

What month is the cheapest to fly to Herrin?
Flights to Herrin are typically the least expensive in July *. You may be able to snag a great price on fares in this month if you keep an eye out. *Cheapest month to fly is based on the month with the cheapest flight found on Expedia.com in the next 330 days.
Which US cities have the cheapest flights to Herrin?
You'll likely find cheap flights to Herrin if you depart from Chicago. Remember that demand and number of stopovers can all influence how much you pay, so book quickly when you see a great deal.
Which US cities fly direct to Herrin?
The only US city where you can fly to Herrin without a stopover is Chicago. Browse available departure times and dates to Herrin by choosing "Direct flights only" when you start your search.
How to find a cheap flight to Herrin?
If you're looking for cheap flights to Herrin, consider traveling outside of peak season. Booking as early as possible may also save you money. Or, look for departures on a different day --- flights on a Thursday are on average 16% cheaper than Sunday options.* Opt to receive flight price alerts on the Expedia app and get notifications when fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Herrin?
While booking in advance is usually the best way to save money, don't panic if your Herrin trip is last minute. It's still possible to find cheap flights to Herrin, especially if your plans have a little wiggle room. Try changing your travel dates, looking at different ticket options or flying out of an alternative airport.
How far in advance should I book a flight to Herrin?
Book your flight to Herrin two to four months ahead if you're jetting in from an international destination. For domestic travel, the recommendation is around 28 days in advance. Better deals and a greater choice of travel dates, times and seating options are some of the great reasons to book early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Herrin?
You'll save an average of 8% by buying tickets on a Sunday instead of Fridays, which tend to be the priciest day to book.* When it comes to getting a cheap flight to Herrin, the key is good timing.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Where do you fly into Herrin?
The main airport when you fly to Herrin is Williamson County Regional Airport (MWA), but there are other nearby choices like Cape Girardeau Municipal Airport (CGI) and Barkley Regional Airport (PAH). You can also land at Carbondale, IL (MDH-Southern Illinois) and Mount Vernon, IL (MVN-Mount Vernon Outland) when flying to Herrin.
How far is the airport from central Herrin?
Arriving at Williamson County Regional Airport (MWA) puts you about 4 mi south of the center of Herrin.
Can I save money by booking a Herrin trip package?
You could potentially save hundreds of dollars if you lock in a Herrin flight and hotel package deal on Expedia. And you'll save yourself hassle by having all your travel arrangements in the same place. Try bundling your flight and hotel with extras such as car rentals and activities for your own personalized Herrin escape.
Can I change or cancel my flight to Herrin?
If you reserved your flight to Herrin within the last 24 hours, you can usually change or cancel it for free. After that, extra charges may apply depending on the airline's terms and conditions. For more information, visit our Customer Service Portal. Keep in mind that some flights are non-refundable, so you may receive a credit for future travel instead of a direct refund. When searching on Expedia, use the "No cancel fee" or "Changes included" filters to compare fares with flexible change policies.
Flights to Herrin information
Destination airport
Williamson County Regional
Destination airport IATA code
MWA
Destination city name
Marion
Roundtrip price
$152

Trending flights to Herrin

Prices were available within the past 7 days and start at $79 for one-way flights and $153 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Contour Airlines

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*Available to One Key members.