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Cheap flights from Illinois to Mayagüez from $257

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Mayagüez departing on 5/22. 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

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Find the cheapest flights from Illinois to Mayagüez

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:55 am - 9:42 am
ORD
-
MAZ
21h 47m
2 stops
Multiple Airlines Logo
1:19 pm - 5:45 am
MAZ
-
ORD
17h 26m
1 stop
$432Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
Multiple Airlines Logo
8:56 pm - 9:42 am
ORD
-
MAZ
11h 46m
1 stop
Multiple Airlines Logo
4:36 pm - 5:15 pm
MAZ
-
ORD
25h 39m
2 stops
$451Multiple Airlines
Sun, Apr 5 - Thu, Apr 9
Multiple Airlines Logo
4:34 pm - 9:42 am
ORD
-
MAZ
16h 08m
2 stops
Multiple Airlines Logo
1:19 pm - 5:45 am
MAZ
-
ORD
17h 26m
1 stop
$455Multiple Airlines
Tue, Apr 7 - Sat, Apr 11
Multiple Airlines Logo
8:56 pm - 9:42 am
ORD
-
MAZ
11h 46m
1 stop
Multiple Airlines Logo
4:36 pm - 5:45 am
MAZ
-
ORD
14h 09m
1 stop
$472Multiple Airlines
Tue, Apr 7 - Sat, Apr 11
Multiple Airlines Logo
8:56 pm - 4:11 pm
ORD
-
MAZ
18h 15m
1 stop
Multiple Airlines Logo
4:36 pm - 5:45 am
MAZ
-
ORD
14h 09m
1 stop
$479Multiple Airlines
Sun, Apr 5 - Thu, Apr 9
Multiple Airlines Logo
8:56 pm - 9:42 am
ORD
-
MAZ
11h 46m
1 stop
Multiple Airlines Logo
4:36 pm - 5:45 am
MAZ
-
ORD
14h 09m
1 stop
$480Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
Multiple Airlines Logo
5:05 am - 9:42 am
ORD
-
MAZ
27h 37m
3 stops
Multiple Airlines Logo
4:36 pm - 5:45 am
MAZ
-
ORD
14h 09m
1 stop
$721Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
Multiple Airlines Logo
7:17 am - 9:42 am
ORD
-
MAZ
25h 25m
3 stops
Multiple Airlines Logo
10:07 am - 11:17 am
MAZ
-
ORD
26h 10m
2 stops
$767Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
Multiple Airlines Logo
7:17 am - 9:42 am
ORD
-
MAZ
25h 25m
3 stops
Multiple Airlines Logo
1:19 pm - 11:17 am
MAZ
-
ORD
22h 58m
3 stops
$770Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
JetBlue Logo
6:45 am - 6:50 pm
ORD
-
MAZ
11h 05m
2 stops
JetBlue Logo
9:05 am - 8:49 pm
MAZ
-
ORD
12h 44m
2 stops
$812JetBlue
Tue, Sep 15 - Tue, Sep 22

United Airlines flights from Illinois to Mayagüez

Our best United Airlines deals on Illinois to Mayagüez flight tickets
United Airlines
Jul 22
ORD5:00 amChicago O'Hare Intl
9h 49m
2 stops
MAZ3:49 pmMayagüez Eugenio M De Hostos
Jul 26
MAZ1:25 pmMayagüez Eugenio M De Hostos
7h 50m
1 stop
ORD8:15 pmChicago O'Hare Intl
$1,558
United Airlines
Jul 22
ORD2:38 pmChicago O'Hare Intl
24h 11m
1 stop
MAZ3:49 pmMayagüez Eugenio M De Hostos
Jul 26
MAZ1:25 pmMayagüez Eugenio M De Hostos
7h 50m
1 stop
ORD8:15 pmChicago O'Hare Intl
$1,704
United Airlines
May 11
ORD5:00 amChicago O'Hare Intl
10h 11m
2 stops
MAZ4:11 pmMayagüez Eugenio M De Hostos
May 14
MAZ1:19 pmMayagüez Eugenio M De Hostos
19h 07m
2 stops
ORD7:26 amChicago O'Hare Intl
$1,708

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Mayagüez 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 March 25, 2026.
Use the filters below to find and compare flights from Illinois to Mayagüez that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoMayagüez

ORD - MAZ

ORDMAZ

Chicago O'Hare Intl

Thu 4/9

10:55 am-9:42 am

2 stops21h 47m

Mayagüez Eugenio M De Hostos

Mon 4/13

1:19 pm-5:45 am

1 stop17h 26m

$432

ChicagoMayagüez

ORD - MAZ

ORDMAZ

Chicago O'Hare Intl

Sun 4/5

8:56 pm-9:42 am

1 stop11h 46m

Mayagüez Eugenio M De Hostos

Thu 4/9

4:36 pm-5:15 pm

2 stops25h 39m

$451

ChicagoMayagüez

ORD - MAZ

ORDMAZ

Chicago O'Hare Intl

Tue 4/7

4:34 pm-9:42 am

2 stops16h 08m

Mayagüez Eugenio M De Hostos

Sat 4/11

1:19 pm-5:45 am

1 stop17h 26m

$455

ChicagoMayagüez

ORD - MAZ

ORDMAZ

Chicago O'Hare Intl

Tue 4/7

8:56 pm-9:42 am

1 stop11h 46m

Mayagüez Eugenio M De Hostos

Sat 4/11

4:36 pm-5:45 am

1 stop14h 09m

$472

ChicagoMayagüez

ORD - MAZ

ORDMAZ

Chicago O'Hare Intl

Sun 4/5

8:56 pm-4:11 pm

1 stop18h 15m

Mayagüez Eugenio M De Hostos

Thu 4/9

4:36 pm-5:45 am

1 stop14h 09m

$479

ChicagoMayagüez

ORD - MAZ

ORDMAZ

Chicago O'Hare Intl

Thu 4/9

8:56 pm-9:42 am

1 stop11h 46m

Mayagüez Eugenio M De Hostos

Mon 4/13

4:36 pm-5:45 am

1 stop14h 09m

$480

ChicagoMayagüez

ORD - MAZ

ORDMAZ

Chicago O'Hare Intl

Thu 4/9

5:05 am-9:42 am

3 stops27h 37m

Mayagüez Eugenio M De Hostos

Mon 4/13

4:36 pm-5:45 am

1 stop14h 09m

$721

ChicagoMayagüez

ORD - MAZ

ORDMAZ

Chicago O'Hare Intl

Thu 4/9

7:17 am-9:42 am

3 stops25h 25m

Mayagüez Eugenio M De Hostos

Mon 4/13

10:07 am-11:17 am

2 stops26h 10m

$767

ChicagoMayagüez

ORD - MAZ

ORDMAZ

Chicago O'Hare Intl

Thu 4/9

7:17 am-9:42 am

3 stops25h 25m

Mayagüez Eugenio M De Hostos

Mon 4/13

1:19 pm-11:17 am

3 stops22h 58m

$770
Quickest round-trip

ChicagoMayagüez

ORD - MAZ

ORDMAZ

Chicago O'Hare Intl

Tue 9/15

6:45 am-6:50 pm

2 stops11h 05m

Mayagüez Eugenio M De Hostos

Tue 9/22

9:05 am-8:49 pm

2 stops12h 44m

$812

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 Mayagüez from

How to get the cheapest flight ticket from Illinois to Mayagüez

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 airline that flies from Illinois to Mayagüez Eugenio M De Hostos?

United Airlines is the most popular carrier operating from Illinois to Mayagüez Eugenio M De Hostos

What airlines fly to Mayagüez?

Spirit Airlines, United Airlines and American Airlines are the top three most popular airlines that fly to Mayagüez from Illinois according to our data. Spirit Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Mayagüez. Keep in mind that there are 7 different airlines that fly to Mayagüez on a routine basis, so you have a few additional options to choose from.

Cheap Illinois to Mayagüez flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Mayagüez

Fastest flight time

9h 49m

Direct flights

None
The fastest flight from Illinois to Mayagüez takes 9h 49m
There are no direct flights from Illinois to Mayagüez. There are no popular flight routes from Illinois to Mayagüez.
Search flight deals

  • When did momondo last update prices for flights from Illinois to Mayagüez Eugenio M De Hostos Airport?

    Prices for flights from Illinois to Mayagüez Eugenio M De Hostos Airport are updated daily.

  • How old do you have to be to fly from Illinois to Mayagüez Eugenio M De Hostos 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 from Illinois to Mayagüez Eugenio M De Hostos Airport.

  • What documentation or ID do you need to fly to Mayagüez Eugenio M De Hostos Airport?

    The required travel and health documents for your Mayagüez Eugenio M De Hostos Airport 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 Mayagüez Eugenio M De Hostos Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Mayagüez?

Book flights to Mayagüez if you plan to visit one of these locations
Rincon
Cabo Rojo
Boqueron

Why use momondo?

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

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

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

Flights from Illinois to Mayagüez 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 from Illinois to Mayagüez?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Mayagüez from Illinois.

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

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

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