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Cheap flights from the United States to Marion from $344

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Marion departing on 7/22. 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

Find the cheapest flights from the United States to Marion

Recent round-trip flight deals from the United States to Marion

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:58 pm - 12:40 pm
IAH
-
MWA
14h 42m
1 stop
Multiple Airlines Logo
4:25 pm - 2:50 pm
MWA
-
IAH
46h 25m
2 stops
$443Multiple Airlines
Wed, Jul 1 - Mon, Jul 20
Multiple Airlines Logo
8:02 pm - 12:40 pm
IAH
-
MWA
16h 38m
2 stops
Multiple Airlines Logo
4:25 pm - 8:52 pm
MWA
-
IAH
28h 27m
1 stop
$478Multiple Airlines
Sun, Jun 28 - Thu, Jul 2
Multiple Airlines Logo
9:58 pm - 12:40 pm
IAH
-
MWA
14h 42m
1 stop
Multiple Airlines Logo
4:25 pm - 8:52 pm
MWA
-
IAH
28h 27m
1 stop
$480Multiple Airlines
Sun, Jun 28 - Thu, Jul 2
Multiple Airlines Logo
9:58 pm - 12:40 pm
IAH
-
MWA
14h 42m
1 stop
Multiple Airlines Logo
4:25 pm - 7:20 am
MWA
-
IAH
38h 55m
2 stops
$504Multiple Airlines
Wed, Jul 1 - Thu, Jul 9
Multiple Airlines Logo
9:58 pm - 5:35 pm
IAH
-
MWA
19h 37m
1 stop
Multiple Airlines Logo
4:25 pm - 9:03 pm
MWA
-
IAH
28h 38m
1 stop
$509Multiple Airlines
Wed, Jul 1 - Mon, Jul 20
Multiple Airlines Logo
9:58 pm - 5:35 pm
IAH
-
MWA
19h 37m
1 stop
Multiple Airlines Logo
4:25 pm - 9:03 pm
MWA
-
IAH
28h 38m
1 stop
$522Multiple Airlines
Wed, Jul 1 - Thu, Jul 9
American Airlines Logo
1:28 pm - 11:52 pm
PDX
-
MWA
8h 24m
1 stop
American Airlines Logo
6:00 am - 12:36 pm
MWA
-
PDX
8h 36m
1 stop
$532American Airlines
Wed, Nov 18 - Fri, Nov 27
Multiple Airlines Logo
9:58 pm - 5:35 pm
IAH
-
MWA
19h 37m
1 stop
Multiple Airlines Logo
4:25 pm - 9:03 pm
MWA
-
IAH
28h 38m
1 stop
$603Multiple Airlines
Mon, Jul 13 - Mon, Jul 20
American Airlines Logo
5:42 pm - 9:57 am
PDX
-
MWA
14h 15m
2 stops
American Airlines Logo
6:00 am - 12:36 pm
MWA
-
PDX
8h 36m
1 stop
$614American Airlines
Wed, Nov 18 - Fri, Nov 27
Multiple Airlines Logo
10:59 pm - 5:35 pm
PDX
-
MWA
16h 36m
1 stop
Multiple Airlines Logo
4:25 pm - 9:45 am
MWA
-
PDX
19h 20m
1 stop
$719Multiple Airlines
Sun, Jun 28 - Thu, Jul 2

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American Airlines flights from United States to Marion, Illinois

Our best American Airlines deals on United States to Marion, Illinois flight tickets
American Airlines
Nov 18
PDX1:28 pmPortland
8h 24m
1 stop
MWA11:52 pmMarion Williamson County
Nov 27
MWA6:00 amMarion Williamson County
8h 36m
1 stop
PDX12:36 pmPortland
$532
American Airlines
Nov 18
PDX5:42 pmPortland
14h 15m
2 stops
MWA9:57 amMarion Williamson County
Nov 27
MWA6:00 amMarion Williamson County
8h 36m
1 stop
PDX12:36 pmPortland
$614
American Airlines
Nov 18
PDX11:40 amPortland
10h 12m
2 stops
MWA11:52 pmMarion Williamson County
Nov 27
MWA10:40 amMarion Williamson County
13h 45m
2 stops
PDX10:25 pmPortland
$836

momondo Fare Finder

 
Customize your flight search to find flights from United States to Marion, Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from the United States to Marion, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonMarion

IAH - MWA

IAHMWA

Houston George Bush Intcntl

Wed 7/1

9:58 pm-12:40 pm

1 stop14h 42m

Marion Williamson County

Mon 7/20

4:25 pm-2:50 pm

2 stops46h 25m

$443

HoustonMarion

IAH - MWA

IAHMWA

Houston George Bush Intcntl

Sun 6/28

8:02 pm-12:40 pm

2 stops16h 38m

Marion Williamson County

Thu 7/2

4:25 pm-8:52 pm

1 stop28h 27m

$478

HoustonMarion

IAH - MWA

IAHMWA

Houston George Bush Intcntl

Sun 6/28

9:58 pm-12:40 pm

1 stop14h 42m

Marion Williamson County

Thu 7/2

4:25 pm-8:52 pm

1 stop28h 27m

$480

HoustonMarion

IAH - MWA

IAHMWA

Houston George Bush Intcntl

Wed 7/1

9:58 pm-12:40 pm

1 stop14h 42m

Marion Williamson County

Thu 7/9

4:25 pm-7:20 am

2 stops38h 55m

$504

HoustonMarion

IAH - MWA

IAHMWA

Houston George Bush Intcntl

Wed 7/1

9:58 pm-5:35 pm

1 stop19h 37m

Marion Williamson County

Mon 7/20

4:25 pm-9:03 pm

1 stop28h 38m

$509

HoustonMarion

IAH - MWA

IAHMWA

Houston George Bush Intcntl

Wed 7/1

9:58 pm-5:35 pm

1 stop19h 37m

Marion Williamson County

Thu 7/9

4:25 pm-9:03 pm

1 stop28h 38m

$522
Quickest round-trip

PortlandMarion

PDX - MWA

PDXMWA

Portland

Wed 11/18

1:28 pm-11:52 pm

1 stop8h 24m

Marion Williamson County

Fri 11/27

6:00 am-12:36 pm

1 stop8h 36m

$532

HoustonMarion

IAH - MWA

IAHMWA

Houston George Bush Intcntl

Mon 7/13

9:58 pm-5:35 pm

1 stop19h 37m

Marion Williamson County

Mon 7/20

4:25 pm-9:03 pm

1 stop28h 38m

$603

PortlandMarion

PDX - MWA

PDXMWA

Portland

Wed 11/18

5:42 pm-9:57 am

2 stops14h 15m

Marion Williamson County

Fri 11/27

6:00 am-12:36 pm

1 stop8h 36m

$614

PortlandMarion

PDX - MWA

PDXMWA

Portland

Sun 6/28

10:59 pm-5:35 pm

1 stop16h 36m

Marion Williamson County

Thu 7/2

4:25 pm-9:45 am

1 stop19h 20m

$719

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Marion from

How to get the cheapest flight ticket from United States to Marion, Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Marion, Illinois?

In general, April is the cheapest month to fly from United States to Marion, Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $105. If you aren’t able to travel during the month of April, then book flights to Marion, Illinois from United States during December instead. Flights to Marion, Illinois in December, while not as cheap as those in April, still average around $108.

Can stopping save me money on United States to Marion, Illinois flights?

No. A direct flight is the cheapest option for a flight between United States to Marion, Illinois.

Cheap United States to Marion, Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Marion, Illinois

Fastest flight time

5h 00m

Direct flights

None
The fastest flight from United States to Marion, Illinois takes 5h 00m
There are no direct flights from United States to Marion, Illinois. There are no popular flight routes from United States to Marion, Illinois.
Search flight deals

Frequently asked questions about flying from the United States to Marion, Illinois

  • When did momondo last update prices for flights from United States to Marion Williamson County Airport?

    Prices for flights from United States to Marion Williamson County Airport refresh daily.

  • How old do you have to be to fly from United States to Marion Williamson County Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States 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.

  • What is the most popular plane model from United States to Marion, Illinois?

Traveling to a place near Marion?

Book flights to Marion 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 from United States to Marion?

Finding the right flight to Marion from United States is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Marion quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Marion from United States which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United States to Marion?

Once you have performed a search for United States to Marion flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from United States 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 from United States and alert you when they change.

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