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$1,097+ Cheap flights from Illinois to Santarém (STM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — STM
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Illinois to Santarém

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Santarém (STM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$1,097
(GOL)
From Illinois to Santarém Maestro Wilson Fonseca
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Find flight deals from Illinois to Santarém

Cheapest flights from Illinois to Santarém
Explore the most affordable flight options available from Illinois to Santarém. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This GOL deal was found by Cheapflights users on 1/21. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/512:58 pmORD - STM
3 stops34h 02mGOL
Tue 3/112:55 amSTM - ORD
3 stops20h 41mGOL
Deal found 1/21$1,097

Find flights from Illinois to Santarém within your budget

Customize your flight search to find flights from Illinois to Santarém 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 January 21, 2025.

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ChicagoSantarém

ORD - STM

ORDSTM

Chicago O'Hare Intl

Wed 3/5

12:58 pm-2:00 am

3 stops34h 02m

Santarém Maestro Wilson Fonseca

Tue 3/11

2:55 am-9:36 pm

3 stops20h 41m

$1,097

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Best time to book a flight from Illinois to Santarém

Have a flexible travel schedule? Discover the best time to fly to Santarém from Illinois 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.

Travel insights for flights from Illinois to Santarém

Get recent, data-driven insights about flights from Illinois to Santarém including ideal travel times, pricing trends, and more.
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Santarém

Get insights into the airlines that provide service to Santarém. 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 Santarém. Reviews last updated January 21, 2025.
GOL
7.3
Good
1,091 reviews

Boarding

7.2

Food

6.0

Overall

7.3

Crew

8.1

Comfort

7.0

Entertainment

6.2

Reviews

1 / 6

I purchased and extremely expensieve seat with legroom so that was comfortable but the cabin was unbearably cold the whole time on the flight… they give very small and not warm blankets.

GOL
7.3
Good
1,091 reviews
GOL
7.3
Good
1,091 reviews

Boarding

7.2

Food

6.0

Overall

7.3

Crew

8.1

Comfort

7.0

Entertainment

6.2

Reviews

1 / 6

I purchased and extremely expensieve seat with legroom so that was comfortable but the cabin was unbearably cold the whole time on the flight… they give very small and not warm blankets.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Santarém. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santarém from Illinois?

    Located just 6.0 mi from the city center, Santarém Maestro Wilson Fonseca (STM) is the airport most travelers will use when flying to Santarém from Illinois.

  • Can I find deals for flights from Illinois to Santarém that include hotel bookings?

    Yes. In addition to deals on Illinois to Santarém flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Santarém?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Santarém.

  • Can I find deals for business class flights from Illinois to Santarém?

    Yes. Cheapflights offers flight deals from Illinois to Santarém by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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