What is the cheapest airline that flies from Chicago O'Hare Intl to São Miguel?

United Airlines is the most popular carrier operating from Chicago O'Hare Intl to São Miguel

How many operators does momondo search for flights from Chicago O'Hare Intl Airport to São Miguel?

There are 2 operators available for flights from Chicago O'Hare Intl Airport to São Miguel as of June 2026.

How old do you have to be to fly from Chicago O'Hare Intl Airport to São Miguel?

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 Chicago O'Hare Intl Airport to São Miguel.

What documentation or ID do you need to fly to São Miguel?

The necessary travel and health documents for your São Miguel trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$437 Cheap Flights from Chicago O'Hare Intl Airport to São Miguel in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago O'Hare Intl Airport to São Miguel

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:10 pm - 6:35 pm

ORD

PDL

17h 25m

1 stop

7:25 pm - 3:30 pm

PDL

ORD

25h 05m

1 stop

$784TAP AIR PORTUGAL

Sun, Nov 1 - Sat, Nov 7

8:40 pm - 8:20 am

ORD

PDL

30h 40m

1 stop

9:35 am - 2:55 pm

PDL

ORD

10h 20m

1 stop

$830Multiple Airlines

Mon, Jul 6 - Wed, Jul 15

8:40 pm - 8:20 am

ORD

PDL

30h 40m

1 stop

9:35 am - 8:05 pm

PDL

ORD

15h 30m

2 stops

$845Air Canada

Mon, Jul 6 - Wed, Jul 15

8:40 pm - 8:20 am

ORD

PDL

30h 40m

1 stop

9:35 am - 4:57 pm

PDL

ORD

12h 22m

1 stop

$846Air Canada

Mon, Jul 6 - Wed, Jul 15

8:40 pm - 8:20 am

ORD

PDL

30h 40m

1 stop

9:35 am - 8:05 pm

PDL

ORD

15h 30m

2 stops

$853Air Canada

Mon, Jul 6 - Wed, Jul 15

12:45 pm - 8:40 am

ORD

PDL

14h 55m

2 stops

11:00 am - 7:27 am

PDL

ORD

25h 27m

2 stops

$856United Airlines

Mon, Jul 6 - Wed, Jul 15

6:05 pm - 2:35 pm

ORD

PDL

15h 30m

1 stop

6:30 am - 4:05 pm

PDL

ORD

14h 35m

1 stop

$863TAP AIR PORTUGAL

Sat, Aug 29 - Sat, Sep 5

6:00 pm - 11:45 pm

ORD

PDL

24h 45m

1 stop

3:50 pm - 4:00 pm

PDL

ORD

29h 10m

1 stop

$864TAP AIR PORTUGAL

Sun, Aug 9 - Sat, Aug 29

6:05 pm - 2:35 pm

ORD

PDL

15h 30m

1 stop

6:30 am - 4:05 pm

PDL

ORD

14h 35m

1 stop

$866TAP AIR PORTUGAL

Sat, Aug 29 - Sat, Sep 5

9:50 am - 8:10 am

ORD

PDL

17h 20m

1 stop

10:45 am - 10:17 am

PDL

ORD

28h 32m

3 stops

$867Multiple Airlines

Wed, Sep 2 - Thu, Sep 10

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TAP AIR PORTUGAL flights from Chicago O'Hare Intl Airport to São Miguel

Our best TAP AIR PORTUGAL deals on Chicago O'Hare Intl Airport to São Miguel flight tickets

TAP AIR PORTUGAL

Aug 29

ORD6:05 pmChicago O'Hare Intl

15h 30m

1 stop

PDL2:35 pmPonta Delgada Nordela

Sep 5

PDL6:30 amPonta Delgada Nordela

14h 35m

1 stop

ORD4:05 pmChicago O'Hare Intl

$863

TAP AIR PORTUGAL

Aug 9

ORD6:00 pmChicago O'Hare Intl

24h 45m

1 stop

PDL11:45 pmPonta Delgada Nordela

Aug 29

PDL3:50 pmPonta Delgada Nordela

29h 10m

1 stop

ORD4:00 pmChicago O'Hare Intl

$864

TAP AIR PORTUGAL

Aug 29

ORD6:05 pmChicago O'Hare Intl

15h 30m

1 stop

PDL2:35 pmPonta Delgada Nordela

Sep 5

PDL6:30 amPonta Delgada Nordela

14h 35m

1 stop

ORD4:05 pmChicago O'Hare Intl

$866

Air Canada flights from Chicago O'Hare Intl Airport to São Miguel

Our best Air Canada deals on Chicago O'Hare Intl Airport to São Miguel flight tickets

Air Canada

Jul 6

ORD8:40 pmChicago O'Hare Intl

30h 40m

1 stop

PDL8:20 amPonta Delgada Nordela

Jul 15

PDL9:35 amPonta Delgada Nordela

12h 22m

1 stop

ORD4:57 pmChicago O'Hare Intl

$846

Air Canada

Jul 6

ORD8:40 pmChicago O'Hare Intl

30h 40m

1 stop

PDL8:20 amPonta Delgada Nordela

Jul 15

PDL9:35 amPonta Delgada Nordela

15h 30m

2 stops

ORD8:05 pmChicago O'Hare Intl

$853

Air Canada

Jun 23

ORD1:55 pmChicago O'Hare Intl

13h 25m

2 stops

PDL8:20 amPonta Delgada Nordela

Jun 28

PDL9:35 amPonta Delgada Nordela

10h 20m

1 stop

ORD2:55 pmChicago O'Hare Intl

$1,442

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to São Miguel that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

Sun 11/1

8:10 pm-6:35 pm

1 stop17h 25m

Ponta Delgada Nordela

Sat 11/7

7:25 pm-3:30 pm

1 stop25h 05m

$784

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

Mon 7/6

8:40 pm-8:20 am

1 stop30h 40m

Ponta Delgada Nordela

Wed 7/15

9:35 am-2:55 pm

1 stop10h 20m

$830

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

Mon 7/6

8:40 pm-8:20 am

1 stop30h 40m

Ponta Delgada Nordela

Wed 7/15

9:35 am-8:05 pm

2 stops15h 30m

$845

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

Mon 7/6

8:40 pm-8:20 am

1 stop30h 40m

Ponta Delgada Nordela

Wed 7/15

9:35 am-4:57 pm

1 stop12h 22m

$846

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

Mon 7/6

8:40 pm-8:20 am

1 stop30h 40m

Ponta Delgada Nordela

Wed 7/15

9:35 am-8:05 pm

2 stops15h 30m

$853

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

Mon 7/6

12:45 pm-8:40 am

2 stops14h 55m

Ponta Delgada Nordela

Wed 7/15

11:00 am-7:27 am

2 stops25h 27m

$856

Quickest round-trip

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

Sat 8/29

6:05 pm-2:35 pm

1 stop15h 30m

Ponta Delgada Nordela

Sat 9/5

6:30 am-4:05 pm

1 stop14h 35m

$863

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

Sun 8/9

6:00 pm-11:45 pm

1 stop24h 45m

Ponta Delgada Nordela

Sat 8/29

3:50 pm-4:00 pm

1 stop29h 10m

$864

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

Sat 8/29

6:05 pm-2:35 pm

1 stop15h 30m

Ponta Delgada Nordela

Sat 9/5

6:30 am-4:05 pm

1 stop14h 35m

$866

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

Wed 9/2

9:50 am-8:10 am

1 stop17h 20m

Ponta Delgada Nordela

Thu 9/10

10:45 am-10:17 am

3 stops28h 32m

$867

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 Chicago O'Hare Intl Airport to São Miguel

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 month to fly to São Miguel?

The month of January is another great option to travel to São Miguel, with average flight prices from Chicago O'Hare Intl Airport averaging around $0.

Can stopping save me money on Chicago O'Hare Intl Airport to São Miguel flights?

You could potentially save up to 8% on your flight if you consider stops on a Chicago O'Hare Intl Airport to São Miguel flight.

Cheap Chicago O'Hare Intl Airport to São Miguel flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to São Miguel

Fastest flight time	11h 09m
Direct flights	None

The fastest flight from Chicago O'Hare Intl Airport to São Miguel takes 11h 09m

There are no direct flights from Chicago O'Hare Intl Airport to São Miguel. There are no popular flight routes from Chicago O'Hare Intl Airport to São Miguel.

Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to São Miguel

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to São Miguel?
Prices for flights from Chicago O'Hare Intl Airport to São Miguel refresh daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to São Miguel?
There are 2 operators available for flights from Chicago O'Hare Intl Airport to São Miguel as of June 2026.
How old do you have to be to fly from Chicago O'Hare Intl Airport to São Miguel?
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 Chicago O'Hare Intl Airport to São Miguel.
What documentation or ID do you need to fly to São Miguel?
The necessary travel and health documents for your São Miguel trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago O'Hare Intl Airport to São Miguel?
momondo data reveals that the most frequently booked plane model on the route from Chicago O'Hare Intl Airport to São Miguel is Boeing 737-800, representing 18.98% of all bookings. The subsequent popular models are Airbus A321neo at 14.49%, Boeing 737-900 at 8.65%, and Airbus A321-100/200 at 7.72%.

Best airlines flying from Chicago O'Hare Intl Airport to São Miguel

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to São Miguel with momondo

Airline	Rating	Free Cancellation	Price
TAP AIR PORTUGAL	PriceFrom $469	Free Cancellation	Rating 7.2 2,285 reviews		Search TAP AIR PORTUGAL flights
United Airlines	PriceFrom $675	Free Cancellation	Rating 7.4 9,860 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to São Miguel?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to São Miguel for you.

Can I find flights from Chicago to São Miguel with flexible booking policies on momondo?

Yes. All flights to São Miguel from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to São Miguel?

momondo helps you find the best flight between Chicago and São Miguel by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Chicago to São Miguel flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.