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Cheap flights from Roswell, New Mexico to Illinois from $208

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Roswell, New Mexico to Illinois departing on 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Roswell, New Mexico to Illinois

Cheap round-trip flights

American Airlines Logo
1:06 pm - 6:19 pmROW-STL
4h 13m1 stop
American Airlines Logo
5:49 pm - 11:20 pmSTL-ROW
6h 31m1 stop
$436American Airlines
Find Deal
mar., mar. 3 - sáb., mar. 7
American Airlines Logo
1:06 pm - 9:15 pmROW-ORD
7h 09m1 stop
American Airlines Logo
5:00 am - 10:48 amORD-ROW
6h 48m1 stop
$470American Airlines
Find Deal
mié., mar. 4 - sáb., mar. 7
American Airlines Logo
6:00 am - 12:35 pmROW-ORD
5h 35m1 stop
American Airlines Logo
4:57 pm - 9:57 pmORD-ROW
6h 00m1 stop
$518American Airlines
Find Deal
jue., oct. 2 - lun., oct. 6
American Airlines Logo
1:06 pm - 9:44 pmROW-STL
31h 38m2 stops
American Airlines Logo
5:49 pm - 11:20 pmSTL-ROW
6h 31m1 stop
$537American Airlines
Find Deal
mar., mar. 3 - sáb., mar. 7
American Airlines Logo
1:06 pm - 9:15 pmROW-ORD
7h 09m1 stop
American Airlines Logo
8:00 am - 11:20 pmORD-ROW
16h 20m2 stops
$578American Airlines
Find Deal
mié., mar. 4 - sáb., mar. 7
American Airlines Logo
6:21 am - 6:00 pmROW-ORD
10h 39m2 stops
American Airlines Logo
8:05 am - 11:20 pmORD-ROW
16h 15m2 stops
$691American Airlines
Find Deal
mié., mar. 4 - sáb., mar. 7
American Airlines Logo
6:21 am - 6:00 pmROW-ORD
10h 39m2 stops
American Airlines Logo
1:10 pm - 11:20 pmORD-ROW
11h 10m2 stops
$698American Airlines
Find Deal
mié., mar. 4 - sáb., mar. 7
American Airlines Logo
1:06 pm - 9:56 amROW-STL
19h 50m1 stop
American Airlines Logo
5:49 pm - 11:20 pmSTL-ROW
6h 31m1 stop
$805American Airlines
Find Deal
mar., mar. 3 - sáb., mar. 7
American Airlines Logo
12:17 pm - 7:15 pmROW-ORD
5h 58m1 stop
American Airlines Logo
1:30 pm - 9:57 pmORD-ROW
9h 27m2 stops
$848American Airlines
Find Deal
jue., oct. 2 - lun., oct. 6

American Airlines flights from Roswell, New Mexico to Illinois

Our best American Airlines deals on Roswell, New Mexico to Illinois flight tickets
American Airlines
Mar 3
ROW1:06 pmRoswell Intl
4h 13m
1 stop
STL6:19 pmLambert-St Louis
Mar 7
STL5:49 pmLambert-St Louis
6h 31m
1 stop
ROW11:20 pmRoswell Intl
$436
Find similar
American Airlines
Mar 4
ROW1:06 pmRoswell Intl
7h 09m
1 stop
ORD9:15 pmChicago O'Hare Intl
Mar 7
ORD5:00 amChicago O'Hare Intl
6h 48m
1 stop
ROW10:48 amRoswell Intl
$470
Find similar
American Airlines
Oct 2
ROW6:00 amRoswell Intl
5h 35m
1 stop
ORD12:35 pmChicago O'Hare Intl
Oct 6
ORD4:57 pmChicago O'Hare Intl
6h 00m
1 stop
ROW9:57 pmRoswell Intl
$518
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Roswell, New Mexico to 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 septiembre 18, 2025.
Use the filters below to find and compare flights from Roswell, New Mexico to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RoswellSt. Louis

ROW - STL

ROWSTL

Roswell Intl

mar. 3/3

1:06 pm-6:19 pm

1 stop4h 13m

Lambert-St Louis

sáb. 3/7

5:49 pm-11:20 pm

1 stop6h 31m

$436

RoswellChicago

ROW - ORD

ROWORD

Roswell Intl

mié. 3/4

1:06 pm-9:15 pm

1 stop7h 09m

Chicago O'Hare Intl

sáb. 3/7

5:00 am-10:48 am

1 stop6h 48m

$470

RoswellChicago

ROW - ORD

ROWORD

Roswell Intl

jue. 10/2

6:00 am-12:35 pm

1 stop5h 35m

Chicago O'Hare Intl

lun. 10/6

4:57 pm-9:57 pm

1 stop6h 00m

$518

RoswellSt. Louis

ROW - STL

ROWSTL

Roswell Intl

mar. 3/3

1:06 pm-9:44 pm

2 stops31h 38m

Lambert-St Louis

sáb. 3/7

5:49 pm-11:20 pm

1 stop6h 31m

$537

RoswellChicago

ROW - ORD

ROWORD

Roswell Intl

mié. 3/4

1:06 pm-9:15 pm

1 stop7h 09m

Chicago O'Hare Intl

sáb. 3/7

8:00 am-11:20 pm

2 stops16h 20m

$578

RoswellChicago

ROW - ORD

ROWORD

Roswell Intl

mié. 3/4

6:21 am-6:00 pm

2 stops10h 39m

Chicago O'Hare Intl

sáb. 3/7

8:05 am-11:20 pm

2 stops16h 15m

$691

RoswellChicago

ROW - ORD

ROWORD

Roswell Intl

mié. 3/4

6:21 am-6:00 pm

2 stops10h 39m

Chicago O'Hare Intl

sáb. 3/7

1:10 pm-11:20 pm

2 stops11h 10m

$698

RoswellSt. Louis

ROW - STL

ROWSTL

Roswell Intl

mar. 3/3

1:06 pm-9:56 am

1 stop19h 50m

Lambert-St Louis

sáb. 3/7

5:49 pm-11:20 pm

1 stop6h 31m

$805

RoswellChicago

ROW - ORD

ROWORD

Roswell Intl

jue. 10/2

12:17 pm-7:15 pm

1 stop5h 58m

Chicago O'Hare Intl

lun. 10/6

1:30 pm-9:57 pm

2 stops9h 27m

$848

RoswellSt. Louis

ROW - STL

ROWSTL

Roswell Intl

mar. 10/7

11:41 am-6:36 pm

1 stop5h 55m

$208

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Illinois from

How to get the cheapest flight ticket from Roswell, New Mexico to 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 day to depart on your flight to Illinois?

The cheapest day to depart from Roswell, New Mexico to Illinois is on a Tuesday when prices can be found for as low as $375. Flights from Roswell, New Mexico to Illinois on a Friday will generally be more expensive and average around $468. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the afternoon. Flights from Roswell, New Mexico to Illinois during this time can be as low as $396. Flights in the morning are often more expensive with an average ticket price of $505.

Cheap Roswell, New Mexico to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Roswell, New Mexico to Illinois

Direct flights

None
There are no direct flights from Roswell, New Mexico to Illinois. There are no popular flight routes from Roswell, New Mexico to Illinois.
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  • When did momondo last update prices for flights from Roswell Intl Airport to Illinois?

    Prices for flights from Roswell Intl Airport to Illinois are refreshed on a daily basis.

  • How old do you have to be to fly from Roswell Intl Airport to Illinois?

    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 Roswell Intl Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The travel and health documents required for your trip to Illinois 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 Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Roswell to Illinois?

Finding the right flight to Illinois from Roswell 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 Illinois quick and easy, saving you time and money.

Can I find flights from Roswell to Illinois with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Illinois from Roswell with this policy.

How can momondo help me find flights from Roswell to Illinois?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Roswell to Illinois.

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

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

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