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$400+ Cheap flights from O'Hare Intl (ORD) to São Miguel

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PDL
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
1 adult, Economy
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Cheap flight deals from O'Hare Intl to São Miguel

Keep the following information in mind while searching for O'Hare Intl to São Miguel flight deals. Data was last updated September 19, 2025.

Round-trip from

$527
(oojo)

One-way from

$400
(Kiwi.com)

Popular in

May

Cheapest in

October

Average price

$959
From Chicago O'Hare Intl to São Miguel
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One-way flight from Chicago O'Hare Intl to São Miguel
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Highest demand for flights based on searches. 14% potential increase in price ($168 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from O'Hare Intl to São Miguel

Cheapest flights from O'Hare Intl to São Miguel
Explore the most affordable flight options available from O'Hare Intl to São Miguel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2025.

This oojo deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/288:15 pmORD - PDL
1 stop17h 20mTAP AIR PORTUGAL
Fri 12/56:30 amPDL - ORD
1 stop13h 45mTAP AIR PORTUGAL
Deal found 9/17$527
This Mytrip deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/269:25 pmORD - PDL
1 stop30h 50mTAP AIR PORTUGAL
Tue 11/47:25 pmPDL - ORD
1 stop24h 35mTAP AIR PORTUGAL
Deal found 9/18$537
This Mytrip deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/129:55 amORD - PDL
2 stops29h 00mMultiple Airlines
Tue 10/217:30 pmPDL - ORD
2 stops22h 25mMultiple Airlines
Deal found 9/17$697
This Mytrip deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/268:00 amORD - PDL
2 stops27h 35mMultiple Airlines
Tue 11/44:55 pmPDL - ORD
2 stops25h 15mMultiple Airlines
Deal found 9/18$716
This FlightHub deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:00 pmORD - PDL
1 stop16h 00mTAP AIR PORTUGAL
Tue 10/217:25 pmPDL - ORD
1 stop25h 45mTAP AIR PORTUGAL
Deal found 9/17$731
This Cheapflightsfares deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:00 pmORD - PDL
1 stop14h 35mTAP AIR PORTUGAL
Wed 9/247:30 pmPDL - ORD
1 stop22h 05mTAP AIR PORTUGAL
Deal found 9/17$751
This oojo deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:00 amORD - PDL
2 stops35h 45mTAP AIR PORTUGAL
Tue 12/97:25 pmPDL - ORD
1 stop24h 35mTAP AIR PORTUGAL
Deal found 9/17$755
This Mytrip deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/310:35 amORD - PDL
3 stops27h 00mMultiple Airlines
Mon 11/107:25 pmPDL - ORD
3 stops29h 35mMultiple Airlines
Deal found 9/18$764
This Mytrip deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:00 amORD - PDL
3 stops32h 35mMultiple Airlines
Thu 11/135:20 pmPDL - ORD
1 stop18h 53mMultiple Airlines
Deal found 9/17$769

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to São Miguel 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, Cheapflights users made 2,558,603 searches. Data last updated September 19, 2025.
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

O'Hare Intl

Fly to

São Miguel

Route

Depart

Return

Price

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

Fri 11/28

8:15 pm-6:35 pm

1 stop17h 20m

Ponta Delgada Nordela

Fri 12/5

6:30 am-3:15 pm

1 stop13h 45m

$527

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

Sun 10/26

9:25 pm-8:15 am

1 stop30h 50m

Ponta Delgada Nordela

Tue 11/4

7:25 pm-3:00 pm

1 stop24h 35m

$537

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

Sun 10/12

6:00 pm-3:00 pm

1 stop16h 00m

Ponta Delgada Nordela

Tue 10/21

7:25 pm-4:10 pm

1 stop25h 45m

$731

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

Sun 10/26

12:50 pm-11:25 pm

3 stops30h 35m

Ponta Delgada Nordela

Tue 11/4

7:25 pm-8:05 pm

3 stops29h 40m

$733

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

Tue 12/2

7:00 am-11:45 pm

2 stops35h 45m

Ponta Delgada Nordela

Tue 12/9

7:25 pm-3:00 pm

1 stop24h 35m

$755

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

Mon 11/3

10:35 am-6:35 pm

3 stops27h 00m

Ponta Delgada Nordela

Mon 11/10

7:25 pm-8:00 pm

3 stops29h 35m

$764

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

Sun 10/12

6:00 pm-3:00 pm

1 stop16h 00m

Ponta Delgada Nordela

Tue 10/21

5:30 pm-3:08 pm

2 stops26h 38m

$775

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

Mon 10/27

6:00 am-6:35 pm

3 stops32h 35m

Ponta Delgada Nordela

Thu 11/13

5:20 pm-5:04 pm

2 stops28h 44m

$785

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

Mon 1/5

10:15 am-6:35 pm

2 stops27h 20m

$400

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

Fri 1/2

11:51 am-6:55 am

2 stops38h 04m

$449

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 17 results
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Best time to book a flight from O'Hare Intl to São Miguel

Have a flexible travel schedule? Discover the best time to fly to São Miguel from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to São Miguel

What is the cheapest time of day to fly from ORD to LXG?

Find hourly flight availability from O'Hare Intl to São Miguel. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 19, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to São Miguel as you normally would.

Reviews of airlines servicing São Miguel

Get insights into the airlines that provide service to São Miguel. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to São Miguel. Reviews last updated September 19, 2025.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to São Miguel, such as United Airlines and TAP AIR PORTUGAL. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
TAP AIR PORTUGAL
7.1
Good
1,978 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to São Miguel. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago O'Hare Intl Airport to São Miguel?

    A quick flight from Chicago O'Hare Intl Airport to São Miguel can take about 17h 20m. TAP AIR PORTUGAL provides one of the quickest options available for as low as $527. The distance between Chicago O'Hare Intl Airport and São Miguel is about 3237 mi.

  • Can I find deals for flights from O'Hare Intl to São Miguel that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to São Miguel flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to São Miguel?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to São Miguel.

  • Can I find deals for business class flights from O'Hare Intl to São Miguel?

    Yes. Cheapflights offers flight deals from O'Hare Intl to São Miguel by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to São Miguel?

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to São Miguel (average of $518). Flying from Chicago O'Hare Intl Airport to São Miguel in June is currently the most expensive (average of $988). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for O'Hare Intl to São Miguel

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Ponta Delgada flights
Midway to Ponta Delgada flights
O'Hare Intl to Lajes flights

Top 2 airlines flying from O'Hare Intl to São Miguel

Discover the top 2 airlines that operate flights from O'Hare Intl to São Miguel. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$549Average$944FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$716Average$1,179FlexibilityNo cancel feeOn-time69%

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