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 September 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.

$1,057 Cheap Flights from Illinois to Port Harcourt in 2025/26

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Find the cheapest flights from Illinois to Port Harcourt

Round-trip

One-way

Cheap round-trip flights

8:35 pm - 7:50 amORD-PHC

53h 15m2 stops

12:10 pm - 3:45 pmPHC-ORD

33h 35m2 stops

$1,417Multiple Airlines

Find Deal

Mon, Oct 6 - Mon, Oct 13

8:25 pm - 6:10 pmORD-PHC

39h 45m3 stops

8:00 pm - 2:48 pmPHC-ORD

24h 48m3 stops

$1,468Multiple Airlines

Find Deal

Wed, Oct 8 - Tue, Oct 21

2:00 pm - 7:10 pmORD-PHC

22h 10m3 stops

8:45 pm - 3:10 pmPHC-ORD

49h 25m3 stops

$1,483Multiple Airlines

Find Deal

Fri, Nov 14 - Sun, Nov 30

8:00 am - 7:10 pmORD-PHC

28h 10m3 stops

8:45 pm - 8:00 pmPHC-ORD

30h 15m3 stops

$1,493Multiple Airlines

Find Deal

Thu, Nov 13 - Sun, Nov 30

6:50 pm - 10:05 amORD-PHC

32h 15m2 stops

11:25 am - 2:30 pmPHC-ORD

34h 05m2 stops

$1,527Qatar Airways

Find Deal

Thu, Nov 6 - Sat, Nov 22

6:35 pm - 6:10 pmORD-PHC

17h 35m2 stops

8:00 pm - 7:55 pmPHC-ORD

29h 55m2 stops

$1,551Lufthansa

Find Deal

Thu, Oct 9 - Wed, Oct 22

4:20 pm - 7:10 pmORD-PHC

19h 50m2 stops

8:45 pm - 1:10 pmPHC-ORD

23h 25m2 stops

$1,553Lufthansa

Find Deal

Fri, Nov 14 - Sun, Nov 30

11:35 pm - 7:10 pmORD-PHC

37h 35m2 stops

8:45 pm - 1:10 pmPHC-ORD

23h 25m2 stops

$1,569Lufthansa

Find Deal

Wed, Oct 29 - Fri, Nov 14

1:35 pm - 9:15 amORD-PHC

37h 40m3 stops

11:25 am - 8:52 pmPHC-ORD

39h 27m3 stops

$1,857Qatar Airways

Find Deal

Thu, Oct 23 - Thu, Oct 30

6:50 pm - 10:05 amORD-PHC

32h 15m2 stops

11:25 am - 4:55 pmPHC-ORD

60h 30m3 stops

$1,883Qatar Airways

Find Deal

Sat, Nov 22 - Mon, Dec 8

Lufthansa flights from Illinois to Port Harcourt

Our best Lufthansa deals on Illinois to Port Harcourt flight tickets

Lufthansa

Oct 9

ORD6:35 pmChicago O'Hare Intl

17h 35m

2 stops

PHC6:10 pmPort Harcourt

Oct 22

PHC8:00 pmPort Harcourt

29h 55m

2 stops

ORD7:55 pmChicago O'Hare Intl

$1,551

Find similar

Lufthansa

Nov 14

ORD4:20 pmChicago O'Hare Intl

19h 50m

2 stops

PHC7:10 pmPort Harcourt

Nov 30

PHC8:45 pmPort Harcourt

23h 25m

2 stops

ORD1:10 pmChicago O'Hare Intl

$1,553

Find similar

Lufthansa

Oct 29

ORD11:35 pmChicago O'Hare Intl

37h 35m

2 stops

PHC7:10 pmPort Harcourt

Nov 14

PHC8:45 pmPort Harcourt

23h 25m

2 stops

ORD1:10 pmChicago O'Hare Intl

$1,569

Find similar

Qatar Airways flights from Illinois to Port Harcourt

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

Qatar Airways

Nov 6

ORD6:50 pmChicago O'Hare Intl

32h 15m

2 stops

PHC10:05 amPort Harcourt

Nov 22

PHC11:25 amPort Harcourt

34h 05m

2 stops

ORD2:30 pmChicago O'Hare Intl

$1,527

Find similar

Qatar Airways

Oct 23

ORD1:35 pmChicago O'Hare Intl

37h 40m

3 stops

PHC9:15 amPort Harcourt

Oct 30

PHC11:25 amPort Harcourt

39h 27m

3 stops

ORD8:52 pmChicago O'Hare Intl

$1,857

Find similar

Qatar Airways

Nov 22

ORD6:50 pmChicago O'Hare Intl

32h 15m

2 stops

PHC10:05 amPort Harcourt

Dec 8

PHC11:25 amPort Harcourt

60h 30m

3 stops

ORD4:55 pmChicago O'Hare Intl

$1,883

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoPort Harcourt

ORD - PHC

ORDPHC

Chicago O'Hare Intl

Mon 10/6

8:35 pm-7:50 am

2 stops53h 15m

Port Harcourt

Mon 10/13

12:10 pm-3:45 pm

2 stops33h 35m

$1,417

ChicagoPort Harcourt

ORD - PHC

ORDPHC

Chicago O'Hare Intl

Wed 10/8

8:25 pm-6:10 pm

3 stops39h 45m

Port Harcourt

Tue 10/21

8:00 pm-2:48 pm

3 stops24h 48m

$1,468

ChicagoPort Harcourt

ORD - PHC

ORDPHC

Chicago O'Hare Intl

Fri 11/14

2:00 pm-7:10 pm

3 stops22h 10m

Port Harcourt

Sun 11/30

8:45 pm-3:10 pm

3 stops49h 25m

$1,483

ChicagoPort Harcourt

ORD - PHC

ORDPHC

Chicago O'Hare Intl

Thu 11/13

8:00 am-7:10 pm

3 stops28h 10m

Port Harcourt

Sun 11/30

8:45 pm-8:00 pm

3 stops30h 15m

$1,493

ChicagoPort Harcourt

ORD - PHC

ORDPHC

Chicago O'Hare Intl

Thu 11/6

6:50 pm-10:05 am

2 stops32h 15m

Port Harcourt

Sat 11/22

11:25 am-2:30 pm

2 stops34h 05m

$1,527

ChicagoPort Harcourt

ORD - PHC

ORDPHC

Chicago O'Hare Intl

Thu 10/9

6:35 pm-6:10 pm

2 stops17h 35m

Port Harcourt

Wed 10/22

8:00 pm-7:55 pm

2 stops29h 55m

$1,551

ChicagoPort Harcourt

ORD - PHC

ORDPHC

Chicago O'Hare Intl

Fri 11/14

4:20 pm-7:10 pm

2 stops19h 50m

Port Harcourt

Sun 11/30

8:45 pm-1:10 pm

2 stops23h 25m

$1,553

ChicagoPort Harcourt

ORD - PHC

ORDPHC

Chicago O'Hare Intl

Wed 10/29

11:35 pm-7:10 pm

2 stops37h 35m

Port Harcourt

Fri 11/14

8:45 pm-1:10 pm

2 stops23h 25m

$1,569

ChicagoPort Harcourt

ORD - PHC

ORDPHC

Chicago O'Hare Intl

Thu 10/23

1:35 pm-9:15 am

3 stops37h 40m

Port Harcourt

Thu 10/30

11:25 am-8:52 pm

3 stops39h 27m

$1,857

ChicagoPort Harcourt

ORD - PHC

ORDPHC

Chicago O'Hare Intl

Sat 11/22

6:50 pm-10:05 am

2 stops32h 15m

Port Harcourt

Mon 12/8

11:25 am-4:55 pm

3 stops60h 30m

$1,883

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

Direct flights	None

There are no direct flights from Illinois to Port Harcourt. There are no popular flight routes from Illinois to Port Harcourt.

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 September 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 $1,554	Free Cancellation	Rating 6.8 7,424 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.

An easier way to manage your Port Harcourt trip

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Cheap flights from Illinois to Port Harcourt from $1,057

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 12/2. 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

Lufthansa flights from Illinois to Port Harcourt

Our best Lufthansa deals on Illinois to Port Harcourt flight tickets

Qatar Airways flights from Illinois to Port Harcourt

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

momondo Fare Finder

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

Direct flights

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