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Flights to Marion Williamson County

$413 Cheap flights to Marion, Illinois

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Marion, Illinois departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from the United States to Marion, Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:36 pm - 12:27 amGSO  Greensboro/H. Point-MWA Marion Williamson County
5h 51m1 stop Chicago O'Hare Intl
American Airlines Logo
10:48 am - 7:01 pmMWA  Marion Williamson County-GSO Greensboro/H. Point
7h 13m1 stop Chicago O'Hare Intl
$413American Airlines
Fri, Dec 11 - Sat, Jan 9
American Airlines Logo
7:36 pm - 12:27 amGSO  Greensboro/H. Point-MWA Marion Williamson County
5h 51m1 stop Chicago O'Hare Intl
American Airlines Logo
6:50 am - 6:05 pmMWA  Marion Williamson County-GSO Greensboro/H. Point
10h 15m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
$418American Airlines
Fri, Dec 11 - Sat, Jan 9
American Airlines Logo
8:01 am - 2:40 pmGSO  Greensboro/H. Point-MWA Marion Williamson County
7h 39m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl
American Airlines Logo
5:42 am - 3:45 pmMWA  Marion Williamson County-GSO Greensboro/H. Point
9h 03m2 stops Chicago O'Hare Intl Charlotte Douglas
$423American Airlines
Sun, Sep 13 - Sun, Sep 20
American Airlines Logo
5:27 pm - 11:42 pmEWR  Newark-MWA Marion Williamson County
7h 15m1 stop Chicago O'Hare Intl
American Airlines Logo
5:42 am - 1:30 pmMWA  Marion Williamson County-EWR Newark
6h 48m1 stop Chicago O'Hare Intl
$424American Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
6:43 pm - 11:42 pmGSO  Greensboro/H. Point-MWA Marion Williamson County
5h 59m1 stop Chicago O'Hare Intl
American Airlines Logo
5:42 am - 2:56 pmMWA  Marion Williamson County-GSO Greensboro/H. Point
8h 14m2 stops Chicago O'Hare Intl Charlotte Douglas
$433American Airlines
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
3:29 pm - 11:42 pmGSO  Greensboro/H. Point-MWA Marion Williamson County
9h 13m2 stops Charlotte Douglas Chicago O'Hare Intl
American Airlines Logo
5:42 am - 1:19 pmMWA  Marion Williamson County-GSO Greensboro/H. Point
6h 37m2 stops Chicago O'Hare Intl Charlotte Douglas
$439American Airlines
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
5:31 am - 10:06 amEWR  Newark-MWA Marion Williamson County
5h 35m1 stop Chicago O'Hare Intl
American Airlines Logo
6:45 am - 1:30 pmMWA  Marion Williamson County-EWR Newark
5h 45m1 stop Chicago O'Hare Intl
$485American Airlines
Thu, Oct 29 - Mon, Nov 2
American Airlines Logo
7:59 am - 2:40 pmLGA  New York LaGuardia-MWA Marion Williamson County
7h 41m1 stop Chicago O'Hare Intl
American Airlines Logo
5:42 am - 2:43 pmMWA  Marion Williamson County-LGA New York LaGuardia
8h 01m1 stop Chicago O'Hare Intl
$493American Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
8:19 pm - 12:18 amLGA  New York LaGuardia-MWA Marion Williamson County
4h 59m1 stop Chicago O'Hare Intl
American Airlines Logo
6:45 am - 3:29 pmMWA  Marion Williamson County-LGA New York LaGuardia
7h 44m1 stop Chicago O'Hare Intl
$495American Airlines
Thu, Oct 29 - Mon, Nov 2
American Airlines Logo
8:01 am - 2:40 pmLGA  New York LaGuardia-MWA Marion Williamson County
7h 39m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl
American Airlines Logo
5:42 am - 1:26 pmMWA  Marion Williamson County-LGA New York LaGuardia
6h 44m1 stop Chicago O'Hare Intl
$498American Airlines
Wed, Sep 9 - Wed, Sep 16

momondo Fare Finder

 
Locate flights to Marion Williamson County that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on August 17, 2026.
Use the filters below to find and compare flights to Marion, Illinois that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

GreensboroMarion

GSO Greensboro/H. Point - MWA Marion Williamson County

GSOMWA

Greensboro/H. Point

Fri 12/11

7:36 pm-12:27 am

1 stop5h 51m

Marion Williamson County

Sat 1/9

10:48 am-7:01 pm

1 stop7h 13m

$413

GreensboroMarion

GSO Greensboro/H. Point - MWA Marion Williamson County

GSOMWA

Greensboro/H. Point

Fri 12/11

7:36 pm-12:27 am

1 stop5h 51m

Marion Williamson County

Sat 1/9

6:50 am-6:05 pm

2 stops10h 15m

$418

GreensboroMarion

GSO Greensboro/H. Point - MWA Marion Williamson County

GSOMWA

Greensboro/H. Point

Sun 9/13

8:01 am-2:40 pm

2 stops7h 39m

Marion Williamson County

Sun 9/20

5:42 am-3:45 pm

2 stops9h 03m

$423

NewarkMarion

EWR Newark - MWA Marion Williamson County

EWRMWA

Newark

Wed 9/9

5:27 pm-11:42 pm

1 stop7h 15m

Marion Williamson County

Wed 9/16

5:42 am-1:30 pm

1 stop6h 48m

$424

GreensboroMarion

GSO Greensboro/H. Point - MWA Marion Williamson County

GSOMWA

Greensboro/H. Point

Fri 9/11

6:43 pm-11:42 pm

1 stop5h 59m

Marion Williamson County

Tue 9/15

5:42 am-2:56 pm

2 stops8h 14m

$433

GreensboroMarion

GSO Greensboro/H. Point - MWA Marion Williamson County

GSOMWA

Greensboro/H. Point

Fri 9/11

3:29 pm-11:42 pm

2 stops9h 13m

Marion Williamson County

Tue 9/15

5:42 am-1:19 pm

2 stops6h 37m

$439
Quickest round-trip

NewarkMarion

EWR Newark - MWA Marion Williamson County

EWRMWA

Newark

Thu 10/29

5:31 am-10:06 am

1 stop5h 35m

Marion Williamson County

Mon 11/2

6:45 am-1:30 pm

1 stop5h 45m

$485

New YorkMarion

LGA New York LaGuardia - MWA Marion Williamson County

LGAMWA

New York LaGuardia

Wed 9/9

7:59 am-2:40 pm

1 stop7h 41m

Marion Williamson County

Wed 9/16

5:42 am-2:43 pm

1 stop8h 01m

$493

New YorkMarion

LGA New York LaGuardia - MWA Marion Williamson County

LGAMWA

New York LaGuardia

Thu 10/29

8:19 pm-12:18 am

1 stop4h 59m

Marion Williamson County

Mon 11/2

6:45 am-3:29 pm

1 stop7h 44m

$495

New YorkMarion

LGA New York LaGuardia - MWA Marion Williamson County

LGAMWA

New York LaGuardia

Wed 9/9

8:01 am-2:40 pm

2 stops7h 39m

Marion Williamson County

Wed 9/16

5:42 am-1:26 pm

1 stop6h 44m

$498

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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Summary info about Marion, Illinois flight prices, duration and airlines

Best Round-Trip Price

$413

Fastest flight time

3h 37m
The best round-trip flight price to Marion from United States in the last 5 days is $413 (Greensboro/H. Point to Marion Williamson County).
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The fastest flight to Marion from United States takes 3h 37m (Madison Truax Field to Marion Williamson County).
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Frequently asked questions about flying to Marion, Illinois

Is there an alternative airport near Marion, Illinois?

Finding an alternative and possibly cheaper destination airport near Marion, Illinois is possible. If you are planning a flight to Marion, Illinois, consider booking flights to Marion Williamson County Airport (5 mi from Marion, Illinois city center), Paducah Barkley Regional Airport (47 mi from Marion, Illinois city center), Cape Girardeau Airport (49 mi from Marion, Illinois city center), Belleville Airport (76 mi from Marion, Illinois city center) or Owensboro Daviess County Airport (97 mi from Marion, Illinois city center).

Is there a cheaper alternative to flying into Marion, Illinois?

Prices vary based on where travelers are departing from, but on average, the cheapest airport to fly to in Marion, Illinois is Marion Williamson County Airport where the average price is $83. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Marion, Illinois?

The best price found on momondo to Marion, Illinois was $96/pp from Orlando, which is 52% cheaper than the average flight price to Marion, Illinois. To find the cheapest price to Marion, Illinois from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Marion Williamson County Airport?

Prices for flights to Marion Williamson County Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Marion Williamson County Airport?

As of August 2026, there is 1 operator available to choose from for flights to Marion Williamson County Airport.

How old do you have to be to fly to Marion Williamson County 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 to Marion Williamson County Airport.

What documentation or ID do you need to fly to Marion Williamson County Airport?

The travel and health documents required for your trip to Marion Williamson County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Marion Williamson County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Marion, Illinois?

Book flights to Marion, Illinois if you plan to visit one of these locations
Mount Vernon
Chester

Why use momondo?

Why should I use momondo to find a flight deal to Marion?

It is quick and easy to find flights to Marion on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Marion that suits you.

Can I find flights to Marion with flexible booking policies on momondo?

Flights to Marion with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Marion?

momondo provides multiple filters to help you find the best flight to Marion. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Marion right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Marion, momondo offers a useful price alert feature which will track prices for flights to Marion and alert you when they change.

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