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Cheap flights from Illinois to Port Au Prince from $678

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 Port Au Prince departing on 12/15. 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 Illinois to Port Au Prince

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:52 pm - 8:10 amORD-PAP
41h 18m3 stops
Multiple Airlines Logo
10:15 am - 8:09 pmPAP-ORD
34h 54m3 stops
$1,526Multiple Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
Multiple Airlines Logo
9:09 pm - 8:10 amORD-PAP
34h 01m3 stops
Multiple Airlines Logo
8:45 am - 8:31 amPAP-ORD
24h 46m3 stops
$1,638Multiple Airlines
Find Deal
Thu, Dec 25 - Thu, Jan 1
Multiple Airlines Logo
7:41 pm - 2:30 pmORD-PAP
17h 49m2 stops
Multiple Airlines Logo
11:45 am - 8:09 pmPAP-ORD
33h 24m3 stops
$1,731Multiple Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
Multiple Airlines Logo
6:57 pm - 2:30 pmORD-PAP
18h 33m2 stops
Multiple Airlines Logo
8:45 am - 8:00 amPAP-ORD
24h 15m3 stops
$2,085Multiple Airlines
Find Deal
Mon, Feb 9 - Thu, Feb 19
Multiple Airlines Logo
6:05 pm - 2:30 pmORD-PAP
19h 25m2 stops
Multiple Airlines Logo
8:45 am - 8:31 amPAP-ORD
24h 46m3 stops
$2,137Multiple Airlines
Find Deal
Thu, Dec 25 - Thu, Jan 1

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Port Au Prince 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 November 10, 2025.
Use the filters below to find and compare flights from Illinois to Port Au Prince that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoPort Au Prince

ORD - PAP

ORDPAP

Chicago O'Hare Intl

Thu 12/11

1:52 pm-8:10 am

3 stops41h 18m

Port Au Prince Mais Gate

Sun 12/14

10:15 am-8:09 pm

3 stops34h 54m

$1,526

ChicagoPort Au Prince

ORD - PAP

ORDPAP

Chicago O'Hare Intl

Thu 12/25

9:09 pm-8:10 am

3 stops34h 01m

Port Au Prince Mais Gate

Thu 1/1

8:45 am-8:31 am

3 stops24h 46m

$1,638

ChicagoPort Au Prince

ORD - PAP

ORDPAP

Chicago O'Hare Intl

Thu 12/11

7:41 pm-2:30 pm

2 stops17h 49m

Port Au Prince Mais Gate

Sun 12/14

11:45 am-8:09 pm

3 stops33h 24m

$1,731

ChicagoPort Au Prince

ORD - PAP

ORDPAP

Chicago O'Hare Intl

Mon 2/9

6:57 pm-2:30 pm

2 stops18h 33m

Port Au Prince Mais Gate

Thu 2/19

8:45 am-8:00 am

3 stops24h 15m

$2,085

ChicagoPort Au Prince

ORD - PAP

ORDPAP

Chicago O'Hare Intl

Thu 12/25

6:05 pm-2:30 pm

2 stops19h 25m

Port Au Prince Mais Gate

Thu 1/1

8:45 am-8:31 am

3 stops24h 46m

$2,137

ChicagoPort Au Prince

MDW - PAP

MDWPAP

Chicago Midway

Mon 12/15

8:42 pm-2:30 pm

3 stops40h 48m

$678

ChicagoPort Au Prince

MDW - PAP

MDWPAP

Chicago Midway

Sun 2/15

6:30 am-2:30 pm

2 stops31h 00m

$692

ChicagoPort Au Prince

ORD - PAP

ORDPAP

Chicago O'Hare Intl

Mon 12/15

9:14 pm-2:30 pm

3 stops40h 16m

$695

ChicagoPort Au Prince

ORD - PAP

ORDPAP

Chicago O'Hare Intl

Sun 2/15

10:27 am-2:30 pm

2 stops27h 03m

$756

ChicagoPort Au Prince

ORD - PAP

ORDPAP

Chicago O'Hare Intl

Sun 2/15

6:33 pm-11:30 am

3 stops39h 57m

$822

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Port Au Prince from

How to get the cheapest flight ticket from Illinois to Port Au Prince

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 Port Au Prince?

According to our data, Tuesday is the cheapest day to fly to Port Au Prince from Illinois. The lowest ticket price found for a Tuesday departure recently was $375. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $670. These prices are subject to change though, so be sure to set up a Price Alert for flights to Port Au Prince.

What is the cheapest time of day to depart on your flight to Port Au Prince?

Our most recent data shows that the best time of day to fly to Port Au Prince is in the morning. Flights from Illinois to Port Au Prince during this time can be as low as $381. Flights in the afternoon are often more expensive with an average ticket price of $650.

Cheap Illinois to Port Au Prince flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Port Au Prince

Direct flights

None
There are no direct flights from Illinois to Port Au Prince. There are no popular flight routes from Illinois to Port Au Prince.
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  • When did momondo last update prices for flights from Illinois to Port Au Prince Mais Gate Airport?

    Prices for flights from Illinois to Port Au Prince Mais Gate Airport refresh daily.

  • How old do you have to be to fly from Illinois to Port Au Prince Mais Gate Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Port Au Prince Mais Gate Airport.

  • What documentation or ID do you need to fly to Port Au Prince Mais Gate Airport?

    The required travel and health documents for your Port Au Prince Mais Gate 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 Port Au Prince Mais Gate Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Port Au Prince?

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

Can I find flights from Illinois to Port Au Prince with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Illinois to Port Au Prince flights to just show those with flexible booking policies.

How can momondo help me find flights from Illinois to Port Au Prince?

Once you have performed a search for Illinois to Port Au Prince 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 Illinois to Port Au Prince right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Port Au Prince from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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