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Flights to Marion Williamson County

$413 Cheap flights to Marion, Illinois

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

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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
2:33 pm - 12:27 amGSO  Greensboro/H. Point-MWA Marion Williamson County
10h 54m2 stops Charlotte Douglas 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
$418American Airlines
Fri, Dec 11 - Sat, Jan 9
American Airlines Logo
2:33 pm - 12:27 amGSO  Greensboro/H. Point-MWA Marion Williamson County
10h 54m2 stops Charlotte Douglas 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
$423American Airlines
Fri, Dec 11 - Sat, Jan 9
American Airlines Logo
4:10 pm - 12:27 amGSO  Greensboro/H. Point-MWA Marion Williamson County
9h 17m2 stops Charlotte Douglas 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
$536American Airlines
Fri, Dec 11 - Sat, Jan 9
American Airlines Logo
8:05 pm - 11:42 pmMSN  Madison Truax Field-MWA Marion Williamson County
3h 37m1 stop Chicago O'Hare Intl
American Airlines Logo
3:24 pm - 10:10 pmMWA  Marion Williamson County-MSN Madison Truax Field
6h 46m1 stop Chicago O'Hare Intl
$569American Airlines
Thu, Sep 17 - Thu, Sep 24
American Airlines Logo
5:31 am - 10:00 amEWR  Newark-MWA Marion Williamson County
5h 29m1 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
$850American Airlines
Wed, Nov 25 - Sun, Nov 29
American Airlines Logo
5:31 am - 10:00 amEWR  Newark-MWA Marion Williamson County
5h 29m1 stop Chicago O'Hare Intl
American Airlines Logo
6:45 am - 6:56 pmMWA  Marion Williamson County-EWR Newark
11h 11m2 stops Chicago O'Hare Intl Charlotte Douglas
$936American Airlines
Wed, Nov 25 - Sun, Nov 29
American Airlines Logo
1:31 pm - 12:35 amEWR  Newark-MWA Marion Williamson County
12h 04m2 stops Charlotte Douglas Chicago O'Hare Intl
American Airlines Logo
10:41 am - 8:29 pmMWA  Marion Williamson County-EWR Newark
8h 48m2 stops Chicago O'Hare Intl Charlotte Douglas
$1,046American Airlines
Wed, Nov 25 - Sun, Nov 29

momondo Fare Finder

 
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

2:33 pm-12:27 am

2 stops10h 54m

Marion Williamson County

Sat 1/9

10:48 am-7:01 pm

1 stop7h 13m

$418

GreensboroMarion

GSO Greensboro/H. Point - MWA Marion Williamson County

GSOMWA

Greensboro/H. Point

Fri 12/11

2:33 pm-12:27 am

2 stops10h 54m

Marion Williamson County

Sat 1/9

6:50 am-6:05 pm

2 stops10h 15m

$423

GreensboroMarion

GSO Greensboro/H. Point - MWA Marion Williamson County

GSOMWA

Greensboro/H. Point

Fri 12/11

4:10 pm-12:27 am

2 stops9h 17m

Marion Williamson County

Sat 1/9

6:50 am-6:05 pm

2 stops10h 15m

$536
Quickest round-trip

MadisonMarion

MSN Madison Truax Field - MWA Marion Williamson County

MSNMWA

Madison Truax Field

Thu 9/17

8:05 pm-11:42 pm

1 stop3h 37m

Marion Williamson County

Thu 9/24

3:24 pm-10:10 pm

1 stop6h 46m

$569

NewarkMarion

EWR Newark - MWA Marion Williamson County

EWRMWA

Newark

Wed 11/25

5:31 am-10:00 am

1 stop5h 29m

Marion Williamson County

Sun 11/29

6:45 am-1:30 pm

1 stop5h 45m

$850

NewarkMarion

EWR Newark - MWA Marion Williamson County

EWRMWA

Newark

Wed 11/25

5:31 am-10:00 am

1 stop5h 29m

Marion Williamson County

Sun 11/29

6:45 am-6:56 pm

2 stops11h 11m

$936

NewarkMarion

EWR Newark - MWA Marion Williamson County

EWRMWA

Newark

Wed 11/25

1:31 pm-12:35 am

2 stops12h 04m

Marion Williamson County

Sun 11/29

10:41 am-8:29 pm

2 stops8h 48m

$1,046
Cheapest one-way

Washington, D.C.Marion

IAD Washington, D.C. Dulles Intl - MWA Marion Williamson County

IADMWA

Washington, D.C. Dulles Intl

Sat 9/12

7:57 am-11:42 pm

2 stops16h 45m

$433
Quickest one-way

Washington, D.C.Marion

IAD Washington, D.C. Dulles Intl - MWA Marion Williamson County

IADMWA

Washington, D.C. Dulles Intl

Sat 9/12

6:14 am-2:40 pm

3 stops9h 26m

$747

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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Marion, Illinois flights insights and trends

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Cheap Marion, Illinois flight deals and tips

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

Best One-Way Price

$433

Best Round-Trip Price

$413

Fastest flight time

16h 45m
The best one-way flight price to Marion from United States in the last 5 days is $433 (Washington, D.C. Dulles Intl to Marion Williamson County).
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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 16h 45m (Washington, D.C. Dulles Intl 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 $144. 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 $80/pp from Chicago, which is 58% 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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