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Flights to Marion Williamson County

$309 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 5/10. 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
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.
Multiple Airlines Logo
7:15 am - 5:35 pm
IAH
-
MWA
10h 20m
1 stop
Multiple Airlines Logo
8:45 am - 11:50 am
MWA
-
IAH
27h 05m
1 stop
$309Multiple Airlines
Sun, May 10 - Sun, May 17
Multiple Airlines Logo
7:15 am - 5:35 pm
IAH
-
MWA
10h 20m
1 stop
Multiple Airlines Logo
3:30 pm - 9:03 am
MWA
-
IAH
17h 33m
2 stops
$333Multiple Airlines
Sun, May 10 - Sun, May 17
Multiple Airlines Logo
6:15 pm - 5:35 pm
LGA
-
MWA
24h 20m
1 stop
Multiple Airlines Logo
8:45 am - 11:27 pm
MWA
-
LGA
13h 42m
2 stops
$417Multiple Airlines
Tue, Apr 28 - Sat, May 2
Multiple Airlines Logo
7:15 am - 5:35 pm
IAH
-
MWA
10h 20m
1 stop
Multiple Airlines Logo
3:30 pm - 7:38 pm
MWA
-
IAH
28h 08m
3 stops
$424Multiple Airlines
Sun, May 10 - Sun, May 17
Multiple Airlines Logo
10:29 pm - 5:35 pm
EWR
-
MWA
20h 06m
2 stops
Multiple Airlines Logo
8:45 am - 4:00 pm
MWA
-
EWR
6h 15m
1 stop
$453Multiple Airlines
Tue, Apr 28 - Sat, May 2
Multiple Airlines Logo
4:05 pm - 5:35 pm
EWR
-
MWA
26h 30m
3 stops
Multiple Airlines Logo
8:45 am - 4:00 pm
MWA
-
EWR
6h 15m
1 stop
$462Multiple Airlines
Tue, Apr 28 - Sat, May 2
Multiple Airlines Logo
4:42 pm - 12:40 pm
LGA
-
MWA
20h 58m
2 stops
Multiple Airlines Logo
8:45 am - 10:00 am
MWA
-
LGA
24h 15m
2 stops
$526Multiple Airlines
Tue, Apr 28 - Sat, May 2
Multiple Airlines Logo
4:05 pm - 5:35 pm
EWR
-
MWA
26h 30m
3 stops
Multiple Airlines Logo
8:45 am - 9:29 am
MWA
-
EWR
23h 44m
2 stops
$535Multiple Airlines
Tue, Apr 28 - Sat, May 2
Multiple Airlines Logo
4:05 pm - 5:35 pm
EWR
-
MWA
26h 30m
3 stops
Multiple Airlines Logo
8:45 am - 12:11 pm
MWA
-
EWR
26h 26m
3 stops
$538Multiple Airlines
Tue, Apr 28 - Sat, May 2
Multiple Airlines Logo
4:42 pm - 5:35 pm
LGA
-
MWA
25h 53m
3 stops
Multiple Airlines Logo
8:45 am - 10:00 am
MWA
-
LGA
24h 15m
2 stops
$540Multiple Airlines
Tue, Apr 28 - Sat, May 2

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 April 15, 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

HoustonMarion

IAH - MWA

IAHMWA

Houston George Bush Intcntl

Sun 5/10

7:15 am-5:35 pm

1 stop10h 20m

Marion Williamson County

Sun 5/17

8:45 am-11:50 am

1 stop27h 05m

$309

HoustonMarion

IAH - MWA

IAHMWA

Houston George Bush Intcntl

Sun 5/10

7:15 am-5:35 pm

1 stop10h 20m

Marion Williamson County

Sun 5/17

3:30 pm-9:03 am

2 stops17h 33m

$333

New YorkMarion

LGA - MWA

LGAMWA

New York LaGuardia

Tue 4/28

6:15 pm-5:35 pm

1 stop24h 20m

Marion Williamson County

Sat 5/2

8:45 am-11:27 pm

2 stops13h 42m

$417

HoustonMarion

IAH - MWA

IAHMWA

Houston George Bush Intcntl

Sun 5/10

7:15 am-5:35 pm

1 stop10h 20m

Marion Williamson County

Sun 5/17

3:30 pm-7:38 pm

3 stops28h 08m

$424
Quickest round-trip

NewarkMarion

EWR - MWA

EWRMWA

Newark

Tue 4/28

10:29 pm-5:35 pm

2 stops20h 06m

Marion Williamson County

Sat 5/2

8:45 am-4:00 pm

1 stop6h 15m

$453

NewarkMarion

EWR - MWA

EWRMWA

Newark

Tue 4/28

4:05 pm-5:35 pm

3 stops26h 30m

Marion Williamson County

Sat 5/2

8:45 am-4:00 pm

1 stop6h 15m

$462

New YorkMarion

LGA - MWA

LGAMWA

New York LaGuardia

Tue 4/28

4:42 pm-12:40 pm

2 stops20h 58m

Marion Williamson County

Sat 5/2

8:45 am-10:00 am

2 stops24h 15m

$526

NewarkMarion

EWR - MWA

EWRMWA

Newark

Tue 4/28

4:05 pm-5:35 pm

3 stops26h 30m

Marion Williamson County

Sat 5/2

8:45 am-9:29 am

2 stops23h 44m

$535

NewarkMarion

EWR - MWA

EWRMWA

Newark

Tue 4/28

4:05 pm-5:35 pm

3 stops26h 30m

Marion Williamson County

Sat 5/2

8:45 am-12:11 pm

3 stops26h 26m

$538

New YorkMarion

LGA - MWA

LGAMWA

New York LaGuardia

Tue 4/28

4:42 pm-5:35 pm

3 stops25h 53m

Marion Williamson County

Sat 5/2

8:45 am-10:00 am

2 stops24h 15m

$540

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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Marion, Illinois flights insights and trends

Explore insights for your Marion, Illinois flight to craft the best travel plan

What is the absolute cheapest flight to Marion, Illinois?

The best price found on momondo to Marion, Illinois was $119/pp from Chicago, which is 45% 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.

See prices from:

Cheap Marion, Illinois flight deals and tips

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

Best Round-Trip Price

$309

Fastest flight time

10h 20m
The best round-trip flight price to Marion from United States in the last 72 hours is $309 (Houston George Bush Intcntl to Marion Williamson County).
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The fastest flight to Marion from United States takes 10h 20m (Houston George Bush Intcntl 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 Owensboro Daviess County Airport where the average price is $136. Users typically find the best prices when using 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 April 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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