What is the cheapest airline that flies from Illinois to Port Harcourt?

Qatar Airways and Lufthansa are the most popular carriers operating from Illinois to Port Harcourt

When did momondo last update prices for flights from Illinois to Port Harcourt Airport?

Prices for flights from Illinois to Port Harcourt Airport refresh daily.

How many operators does momondo search for flights from Illinois to Port Harcourt Airport?

As of August 2025, there is 1 operator available to choose from for flights from Illinois to Port Harcourt Airport.

How old do you have to be to fly from Illinois to Port Harcourt 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 Harcourt Airport.

What documentation or ID do you need to fly to Port Harcourt Airport?

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

$754 Cheap Flights from Illinois to Port Harcourt in 2025

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Find the cheapest flights from Illinois to Port Harcourt

Round-trip

One-way

Cheap round-trip flights

8:30 pm - 10:05 amORD-PHC

54h 35m3 stops

11:25 am - 2:30 pmPHC-ORD

34h 05m2 stops

$1,415Qatar Airways

Find Deal

Wed, Nov 5 - Thu, Nov 13

7:20 pm - 9:15 amORD-PHC

31h 55m2 stops

10:40 am - 2:50 pmPHC-ORD

34h 10m2 stops

$1,422Qatar Airways

Find Deal

Thu, Oct 9 - Mon, Oct 13

4:45 pm - 10:05 amORD-PHC

58h 20m3 stops

11:25 am - 4:57 pmPHC-ORD

60h 32m3 stops

$1,511Qatar Airways

Find Deal

Wed, Nov 5 - Thu, Nov 13

1:36 pm - 9:15 amORD-PHC

37h 39m3 stops

10:40 am - 2:50 pmPHC-ORD

34h 10m2 stops

$1,557Qatar Airways

Find Deal

Thu, Oct 9 - Mon, Oct 13

4:00 pm - 6:10 pmORD-PHC

20h 10m3 stops

8:00 pm - 9:30 pmPHC-ORD

31h 30m3 stops

$1,657Lufthansa

Find Deal

Thu, Oct 9 - Mon, Oct 13

8:20 pm - 6:10 pmORD-PHC

63h 50m3 stops

8:00 pm - 9:30 pmPHC-ORD

31h 30m3 stops

$1,659Lufthansa

Find Deal

Thu, Oct 9 - Mon, Oct 13

1:36 pm - 9:15 amORD-PHC

37h 39m3 stops

10:40 am - 12:40 pmPHC-ORD

32h 00m3 stops

$1,698Qatar Airways

Find Deal

Thu, Oct 9 - Mon, Oct 13

5:28 pm - 6:10 pmSTL-PHC

42h 42m3 stops

8:00 pm - 3:44 pmPHC-STL

25h 44m3 stops

$1,710Lufthansa

Find Deal

Wed, Oct 8 - Sun, Oct 12

7:45 pm - 7:50 amORD-PHC

53h 05m2 stops

12:10 pm - 2:55 pmPHC-ORD

33h 45m2 stops

$2,972

Find Deal

Wed, Dec 10 - Wed, Dec 31

7:45 pm - 7:50 amORD-PHC

53h 05m2 stops

8:30 am - 2:55 pmPHC-ORD

37h 25m2 stops

$2,993

Find Deal

Tue, Dec 16 - Tue, Jan 6

Qatar Airways flights from Illinois to Port Harcourt

Our best Qatar Airways deals on Illinois to Port Harcourt flight tickets

Qatar Airways

Nov 5

ORD8:30 pmChicago O'Hare Intl

54h 35m

3 stops

PHC10:05 amPort Harcourt

Nov 13

PHC11:25 amPort Harcourt

34h 05m

2 stops

ORD2:30 pmChicago O'Hare Intl

$1,415

Find similar

Qatar Airways

Oct 9

ORD7:20 pmChicago O'Hare Intl

31h 55m

2 stops

PHC9:15 amPort Harcourt

Oct 13

PHC10:40 amPort Harcourt

34h 10m

2 stops

ORD2:50 pmChicago O'Hare Intl

$1,422

Find similar

Qatar Airways

Nov 5

ORD4:45 pmChicago O'Hare Intl

58h 20m

3 stops

PHC10:05 amPort Harcourt

Nov 13

PHC11:25 amPort Harcourt

60h 32m

3 stops

ORD4:57 pmChicago O'Hare Intl

$1,511

Find similar

Lufthansa flights from Illinois to Port Harcourt

Our best Lufthansa deals on Illinois to Port Harcourt flight tickets

Lufthansa

Oct 9

ORD4:00 pmChicago O'Hare Intl

20h 10m

3 stops

PHC6:10 pmPort Harcourt

Oct 13

PHC8:00 pmPort Harcourt

31h 30m

3 stops

ORD9:30 pmChicago O'Hare Intl

$1,657

Find similar

Lufthansa

Oct 9

ORD8:20 pmChicago O'Hare Intl

63h 50m

3 stops

PHC6:10 pmPort Harcourt

Oct 13

PHC8:00 pmPort Harcourt

31h 30m

3 stops

ORD9:30 pmChicago O'Hare Intl

$1,659

Find similar

Lufthansa

Oct 8

STL5:28 pmLambert-St Louis

42h 42m

3 stops

PHC6:10 pmPort Harcourt

Oct 12

PHC8:00 pmPort Harcourt

25h 44m

3 stops

STL3:44 pmLambert-St Louis

$1,710

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoPort Harcourt

ORD - PHC

ORDPHC

Chicago O'Hare Intl

Wed 11/5

8:30 pm-10:05 am

3 stops54h 35m

Port Harcourt

Thu 11/13

11:25 am-2:30 pm

2 stops34h 05m

$1,415

ChicagoPort Harcourt

ORD - PHC

ORDPHC

Chicago O'Hare Intl

Thu 10/9

7:20 pm-9:15 am

2 stops31h 55m

Port Harcourt

Mon 10/13

10:40 am-2:50 pm

2 stops34h 10m

$1,422

ChicagoPort Harcourt

ORD - PHC

ORDPHC

Chicago O'Hare Intl

Wed 11/5

4:45 pm-10:05 am

3 stops58h 20m

Port Harcourt

Thu 11/13

11:25 am-4:57 pm

3 stops60h 32m

$1,511

ChicagoPort Harcourt

ORD - PHC

ORDPHC

Chicago O'Hare Intl

Thu 10/9

1:36 pm-9:15 am

3 stops37h 39m

Port Harcourt

Mon 10/13

10:40 am-2:50 pm

2 stops34h 10m

$1,557

ChicagoPort Harcourt

ORD - PHC

ORDPHC

Chicago O'Hare Intl

Thu 10/9

4:00 pm-6:10 pm

3 stops20h 10m

Port Harcourt

Mon 10/13

8:00 pm-9:30 pm

3 stops31h 30m

$1,657

ChicagoPort Harcourt

ORD - PHC

ORDPHC

Chicago O'Hare Intl

Thu 10/9

8:20 pm-6:10 pm

3 stops63h 50m

Port Harcourt

Mon 10/13

8:00 pm-9:30 pm

3 stops31h 30m

$1,659

ChicagoPort Harcourt

ORD - PHC

ORDPHC

Chicago O'Hare Intl

Thu 10/9

1:36 pm-9:15 am

3 stops37h 39m

Port Harcourt

Mon 10/13

10:40 am-12:40 pm

3 stops32h 00m

$1,698

St. LouisPort Harcourt

STL - PHC

STLPHC

Lambert-St Louis

Wed 10/8

5:28 pm-6:10 pm

3 stops42h 42m

Port Harcourt

Sun 10/12

8:00 pm-3:44 pm

3 stops25h 44m

$1,710

ChicagoPort Harcourt

ORD - PHC

ORDPHC

Chicago O'Hare Intl

Wed 12/10

7:45 pm-7:50 am

2 stops53h 05m

Port Harcourt

Wed 12/31

12:10 pm-2:55 pm

2 stops33h 45m

$2,972

ChicagoPort Harcourt

ORD - PHC

ORDPHC

Chicago O'Hare Intl

Tue 12/16

7:45 pm-7:50 am

2 stops53h 05m

Port Harcourt

Tue 1/6

8:30 am-2:55 pm

2 stops37h 25m

$2,993

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to Port Harcourt

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

Prices

Airlines

What is the cheapest day to depart on your flight to Port Harcourt?

The cheapest day to depart from Illinois to Port Harcourt is on a Friday when prices can be found for as low as $1,609. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Port Harcourt on Wednesday is $2,106.

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

Flying to Port Harcourt from Illinois in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,880 when looking at flights departing in the afternoon. In the evening is when there is more demand to fly to Port Harcourt, so prices are often more expensive at around $2,040 per ticket.

Cheap Illinois to Port Harcourt flight deals and tips

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

Best Price Found	$754
Fastest flight time	19h 50m
Direct flights	None
Airports in Port Harcourt	1 airport

The best one-way flight to Port Harcourt from Illinois in the past 72 hours is $754. The best round-trip flight deal from Illinois to Port Harcourt found on momondo in the last 72 hours is $1,415.

The fastest flight from Illinois to Port Harcourt takes 19h 50m

There are no direct flights from Illinois to Port Harcourt. Popular non-direct routes for this connection are Chicago O'Hare Intl Airport - Port Harcourt Airport and Lambert-St Louis Airport - Port Harcourt Airport.

There is 1 airport near Port Harcourt: Port Harcourt (PHC)

Search flight deals

When did momondo last update prices for flights from Illinois to Port Harcourt Airport?
Prices for flights from Illinois to Port Harcourt Airport refresh daily.
How many operators does momondo search for flights from Illinois to Port Harcourt Airport?
As of August 2025, there is 1 operator available to choose from for flights from Illinois to Port Harcourt Airport.
How old do you have to be to fly from Illinois to Port Harcourt 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 Harcourt Airport.
What documentation or ID do you need to fly to Port Harcourt Airport?
The required travel and health documents for your Port Harcourt 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 Harcourt Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Port Harcourt

Compare and see reviews for airlines that fly from Illinois to Port Harcourt with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $1,535	Free Cancellation	Rating 6.8 7,302 reviews		Search Lufthansa flights

Why use momondo?

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

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

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

Flights from Illinois to Port Harcourt 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 Port Harcourt?

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 Port Harcourt from Illinois.

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

Price alerts on flights to Port Harcourt from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Illinois to Port Harcourt from $754

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 Harcourt departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Illinois to Port Harcourt

Cheap round-trip flights

Cheap one-way flights

Qatar Airways flights from Illinois to Port Harcourt

Our best Qatar Airways deals on Illinois to Port Harcourt flight tickets

Lufthansa flights from Illinois to Port Harcourt

Our best Lufthansa deals on Illinois to Port Harcourt flight tickets

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Use the filters below to find and compare flights from Illinois to Port Harcourt that are best for you.

See travel insights to Port Harcourt from

How to get the cheapest flight ticket from Illinois to Port Harcourt

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 Harcourt?

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

What is the cheapest airline that flies from Illinois to Port Harcourt?

Qatar Airways and Lufthansa are the most popular carriers operating from Illinois to Port Harcourt

Cheap Illinois to Port Harcourt flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Port Harcourt

When did momondo last update prices for flights from Illinois to Port Harcourt Airport?

How many operators does momondo search for flights from Illinois to Port Harcourt Airport?

How old do you have to be to fly from Illinois to Port Harcourt Airport?

What documentation or ID do you need to fly to Port Harcourt Airport?

Best airlines flying from Illinois to Port Harcourt

Compare and see reviews for airlines that fly from Illinois to Port Harcourt with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Port Harcourt trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Nigeria

Airports servicing Nigeria