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

Prices for flights from Marion Williamson County Airport to United States were last updated today.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Marion Williamson County Airport to United States.

What documentation or ID do you need to fly to United States?

The required travel and health documents for your United States trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$248 Cheap Flights from Marion to the United States in 2025/26

1 adult

0 bags

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

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:10 pm - 8:38 am

MWA

DEN

18h 28m2 stops

8:45 pm - 12:10 pm

DEN

MWA

14h 25m1 stop

$453Multiple Airlines

Wed, Dec 24 - Sun, Dec 28

3:10 pm - 8:56 am

MWA

DEN

18h 46m1 stop

8:45 pm - 6:00 pm

DEN

MWA

20h 15m1 stop

$461Multiple Airlines

Wed, Dec 24 - Sun, Dec 28

8:25 am - 5:46 pm

MWA

LAS

11h 21m1 stop

7:25 pm - 12:10 pm

LAS

MWA

38h 45m2 stops

$636Multiple Airlines

Tue, Dec 23 - Sat, Dec 27

8:25 am - 5:44 pm

MWA

DEN

10h 19m2 stops

7:14 pm - 6:00 pm

DEN

MWA

21h 46m3 stops

$693Multiple Airlines

Wed, Dec 24 - Sun, Dec 28

8:25 am - 11:48 pm

MWA

LAS

17h 23m2 stops

9:48 pm - 6:00 pm

LAS

MWA

18h 12m2 stops

$753Multiple Airlines

Tue, Dec 23 - Sat, Dec 27

8:25 am - 8:45 pm

MWA

LAS

38h 20m3 stops

9:50 pm - 6:00 pm

LAS

MWA

18h 10m2 stops

$790Multiple Airlines

Tue, Dec 23 - Sat, Dec 27

8:25 am - 8:45 pm

MWA

LAS

38h 20m3 stops

1:22 pm - 6:00 pm

LAS

MWA

26h 38m3 stops

$838Multiple Airlines

Tue, Dec 23 - Sat, Dec 27

8:25 am - 9:56 am

MWA

DEN

26h 31m3 stops

7:14 pm - 6:00 pm

DEN

MWA

21h 46m3 stops

$1,107Multiple Airlines

Wed, Dec 24 - Sun, Dec 28

8:25 am - 11:59 pm

MWA

DEN

16h 34m2 stops

7:11 pm - 12:10 pm

DEN

MWA

15h 59m2 stops

$1,190Multiple Airlines

Wed, Dec 24 - Sun, Dec 28

momondo Fare Finder

Use the filters below to find and compare flights from Marion, Illinois to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MarionDenver

MWA - DEN

MWADEN

Marion Williamson County

Wed 12/24

3:10 pm-8:38 am

2 stops18h 28m

Denver Intl

Sun 12/28

8:45 pm-12:10 pm

1 stop14h 25m

$453

MarionDenver

MWA - DEN

MWADEN

Marion Williamson County

Wed 12/24

3:10 pm-8:56 am

1 stop18h 46m

Denver Intl

Sun 12/28

8:45 pm-6:00 pm

1 stop20h 15m

$461

MarionLas Vegas

MWA - LAS

MWALAS

Marion Williamson County

Tue 12/23

8:25 am-5:46 pm

1 stop11h 21m

Las Vegas Harry Reid Intl

Sat 12/27

7:25 pm-12:10 pm

2 stops38h 45m

$636

MarionDenver

MWA - DEN

MWADEN

Marion Williamson County

Wed 12/24

8:25 am-5:44 pm

2 stops10h 19m

Denver Intl

Sun 12/28

7:14 pm-6:00 pm

3 stops21h 46m

$693

MarionLas Vegas

MWA - LAS

MWALAS

Marion Williamson County

Tue 12/23

8:25 am-11:48 pm

2 stops17h 23m

Las Vegas Harry Reid Intl

Sat 12/27

9:48 pm-6:00 pm

2 stops18h 12m

$753

MarionLas Vegas

MWA - LAS

MWALAS

Marion Williamson County

Tue 12/23

8:25 am-8:45 pm

3 stops38h 20m

Las Vegas Harry Reid Intl

Sat 12/27

9:50 pm-6:00 pm

2 stops18h 10m

$790

MarionLas Vegas

MWA - LAS

MWALAS

Marion Williamson County

Tue 12/23

8:25 am-8:45 pm

3 stops38h 20m

Las Vegas Harry Reid Intl

Sat 12/27

1:22 pm-6:00 pm

3 stops26h 38m

$838

MarionDenver

MWA - DEN

MWADEN

Marion Williamson County

Wed 12/24

8:25 am-9:56 am

3 stops26h 31m

Denver Intl

Sun 12/28

7:14 pm-6:00 pm

3 stops21h 46m

$1,107

MarionDenver

MWA - DEN

MWADEN

Marion Williamson County

Wed 12/24

8:25 am-11:59 pm

2 stops16h 34m

Denver Intl

Sun 12/28

7:11 pm-12:10 pm

2 stops15h 59m

$1,190

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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 airlines fly to United States?

American Airlines, Delta and Breeze Airways are the top three most popular airlines that fly to United States from Marion, Illinois according to our data. American Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 5 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

Cheap Marion, Illinois to United States flight deals and tips

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

Best Price Found	$189
Fastest flight time	7h 59m
Direct flights	None

The best flight deal from Marion, Illinois to United States found on momondo in the last 72 hours is $189

The fastest flight from Marion, Illinois to United States takes 7h 59m

There are no direct flights from Marion, Illinois to United States. There are no popular flight routes from Marion, Illinois to United States.

Search flight deals

When did momondo last update prices for flights from Marion Williamson County Airport to United States?
Prices for flights from Marion Williamson County Airport to United States were last updated today.
How old do you have to be to fly from Marion Williamson County Airport to United States?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Marion Williamson County Airport to United States.
What documentation or ID do you need to fly to United States?
The required travel and health documents for your United States trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Marion, Illinois to United States?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Marion, Illinois to United States is Canadair (Bombardier) Regional Jet (62.50% of total bookings). The next most popular plane models are Embraer ERJ-135 / ERJ-140 / ERJ-145 (33.33%) and Embraer ERJ-145 (4.17%).

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Marion to United States. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Marion to United States flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Marion and United States by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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