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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
7:41 pm - 12:08 amGSO  Greensboro/H. Point-MWA Marion Williamson County
5h 27m1 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
7:41 pm - 12:08 amGSO  Greensboro/H. Point-MWA Marion Williamson County
5h 27m1 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
4:07 pm - 12:08 amGSO  Greensboro/H. Point-MWA Marion Williamson County
9h 01m2 stops Charlotte Douglas Chicago O'Hare Intl
American Airlines Logo
6:50 am - 6:59 pmMWA  Marion Williamson County-GSO Greensboro/H. Point
11h 09m2 stops Chicago O'Hare Intl Charlotte Douglas
$423American Airlines
Fri, Dec 11 - Sat, Jan 9
Multiple Airlines Logo
9:32 pm - 12:35 pmPDX  Portland-MWA Marion Williamson County
13h 03m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl
Multiple Airlines Logo
4:15 pm - 4:50 pmMWA  Marion Williamson County-PDX Portland
26h 35m1 stop Chicago O'Hare Intl
$787Multiple Airlines
Thu, Aug 20 - Mon, Aug 24
Multiple Airlines Logo
9:32 pm - 8:15 pmPDX  Portland-MWA Marion Williamson County
20h 43m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl
Multiple Airlines Logo
4:15 pm - 1:10 pmMWA  Marion Williamson County-PDX Portland
22h 55m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl
$792Multiple Airlines
Thu, Aug 20 - Mon, Aug 24
Multiple Airlines Logo
7:06 am - 12:35 pmPDX  Portland-MWA Marion Williamson County
27h 29m1 stop Chicago O'Hare Intl
Multiple Airlines Logo
4:15 pm - 4:50 pmMWA  Marion Williamson County-PDX Portland
26h 35m1 stop Chicago O'Hare Intl
$841Multiple Airlines
Thu, Aug 20 - Mon, Aug 24
Multiple Airlines Logo
5:00 pm - 12:35 pmDCA  Washington, D.C. Reagan-National-MWA Marion Williamson County
20h 35m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl
Multiple Airlines Logo
8:35 am - 9:34 pmMWA  Marion Williamson County-DCA Washington, D.C. Reagan-National
11h 59m2 stops Chicago O'Hare Intl Boston Logan Intl
$1,121Multiple Airlines
Tue, Aug 18 - Sat, Aug 22
Multiple Airlines Logo
5:50 pm - 12:35 pmEWR  Newark-MWA Marion Williamson County
19h 45m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl
Multiple Airlines Logo
8:35 am - 11:57 pmMWA  Marion Williamson County-EWR Newark
14h 22m2 stops Chicago O'Hare Intl Fort Lauderdale
$1,254Multiple Airlines
Sat, Aug 22 - Wed, Aug 26
Multiple Airlines Logo
6:14 pm - 12:35 pmIAD  Washington, D.C. Dulles Intl-MWA Marion Williamson County
19h 21m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl
Multiple Airlines Logo
8:35 am - 5:40 amMWA  Marion Williamson County-IAD Washington, D.C. Dulles Intl
20h 05m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl
$1,617Multiple Airlines
Tue, Aug 18 - Sat, Aug 22

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 7, 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
Quickest round-trip

GreensboroMarion

GSO Greensboro/H. Point - MWA Marion Williamson County

GSOMWA

Greensboro/H. Point

Fri 12/11

7:41 pm-12:08 am

1 stop5h 27m

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

7:41 pm-12:08 am

1 stop5h 27m

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

Fri 12/11

4:07 pm-12:08 am

2 stops9h 01m

Marion Williamson County

Sat 1/9

6:50 am-6:59 pm

2 stops11h 09m

$423

PortlandMarion

PDX Portland - MWA Marion Williamson County

PDXMWA

Portland

Thu 8/20

9:32 pm-12:35 pm

2 stops13h 03m

Marion Williamson County

Mon 8/24

4:15 pm-4:50 pm

1 stop26h 35m

$787

PortlandMarion

PDX Portland - MWA Marion Williamson County

PDXMWA

Portland

Thu 8/20

9:32 pm-8:15 pm

2 stops20h 43m

Marion Williamson County

Mon 8/24

4:15 pm-1:10 pm

2 stops22h 55m

$792

PortlandMarion

PDX Portland - MWA Marion Williamson County

PDXMWA

Portland

Thu 8/20

7:06 am-12:35 pm

1 stop27h 29m

Marion Williamson County

Mon 8/24

4:15 pm-4:50 pm

1 stop26h 35m

$841

Washington, D.C.Marion

DCA Washington, D.C. Reagan-National - MWA Marion Williamson County

DCAMWA

Washington, D.C. Reagan-National

Tue 8/18

5:00 pm-12:35 pm

2 stops20h 35m

Marion Williamson County

Sat 8/22

8:35 am-9:34 pm

2 stops11h 59m

$1,121

NewarkMarion

EWR Newark - MWA Marion Williamson County

EWRMWA

Newark

Sat 8/22

5:50 pm-12:35 pm

2 stops19h 45m

Marion Williamson County

Wed 8/26

8:35 am-11:57 pm

2 stops14h 22m

$1,254

Washington, D.C.Marion

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

IADMWA

Washington, D.C. Dulles Intl

Tue 8/18

6:14 pm-12:35 pm

2 stops19h 21m

Marion Williamson County

Sat 8/22

8:35 am-5:40 am

2 stops20h 05m

$1,617
Cheapest one-way

Washington, D.C.Marion

DCA Washington, D.C. Reagan-National - MWA Marion Williamson County

DCAMWA

Washington, D.C. Reagan-National

Sat 9/26

1:39 pm-11:42 pm

1 stop11h 03m

$485

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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Summary info about Marion, Illinois flight prices, duration and airlines

Best One-Way Price

$485

Best Round-Trip Price

$413

Fastest flight time

11h 03m
The best one-way flight price to Marion from United States in the last 5 days is $485 (Washington, D.C. Reagan-National to Marion Williamson County).
Search Deals
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).
Search Deals
The fastest flight to Marion from United States takes 11h 03m (Washington, D.C. Reagan-National to Marion Williamson County).
Search Deals

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 $71/pp from Valparaiso, Florida, which is 65% 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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