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Cheap flights from Santos Dumont (SDU) to Chicago (CHI) from $309

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SDU — CHI
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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What is the cheapest month to fly from Rio de Janeiro Santos Dumont Airport to Chicago?

September can be a great time to fly to Chicago from Rio de Janeiro Santos Dumont Airport with a flight ticket averaging about $1,055. Cheapflights users have found deals in the month of September for as cheap as $743. The most expensive prices can be found in the month of January.

When is the cheapest time to fly from Rio de Janeiro Santos Dumont Airport to Chicago (SDU - CHI)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Rio de Janeiro Santos Dumont Airport to Chicago as you normally would.

Cheap LATAM Airlines flights from Santos Dumont to Chicago

Explore cheap flight options specifically provided by LATAM Airlines for the route between Santos Dumont and Chicago. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Peruse some of the lowest-priced LATAM Airlines flights we've found from Rio de Janeiro to Chicago. Come back soon if you're not finding the exact deal you're looking for.
Fri 6/71:15 pmSDU - ORD
2 stops28h 48mLATAM Airlines
Wed 12/411:00 amORD - SDU
2 stops18h 40mLATAM Airlines
Deal found 5/15$888
Thu 5/301:15 pmSDU - ORD
2 stops25h 55mLATAM Airlines
Sun 6/92:00 pmORD - SDU
2 stops16h 55mLATAM Airlines
Deal found 5/15$1,226
Sat 6/296:05 amSDU - ORD
2 stops19h 51mLATAM Airlines
Mon 7/222:05 pmORD - SDU
2 stops16h 50mLATAM Airlines
Deal found 5/15$1,312
Sat 6/296:05 amSDU - ORD
2 stops19h 51mLATAM Airlines
Fri 7/122:05 pmORD - SDU
2 stops16h 55mLATAM Airlines
Deal found 5/14$1,481
Sat 9/78:20 pmSDU - ORD
2 stops18h 53mLATAM Airlines
Sat 9/215:55 pmORD - SDU
2 stops25h 10mLATAM Airlines
Deal found 5/15$1,800
Thu 8/226:05 amSDU - ORD
2 stops19h 54mLATAM Airlines
Mon 9/212:40 pmORD - SDU
2 stops18h 15mLATAM Airlines
Deal found 5/15$4,138

Cheap Air Canada flights from Santos Dumont to Chicago

Explore cheap flight options specifically provided by Air Canada for the route between Santos Dumont and Chicago. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Some of the lowest-priced Air Canada flights we've found at this time heading from Rio de Janeiro to Chicago. Deals are refreshing constantly so come back soon for more options.
Thu 10/107:50 amSDU - ORD
2 stops31h 03mAir Canada
Tue 10/158:35 amORD - SDU
2 stops34h 00mAir Canada
Deal found 5/15$933
Thu 10/107:50 amSDU - ORD
2 stops33h 03mAir Canada
Tue 10/1510:55 amORD - SDU
2 stops31h 40mAir Canada
Deal found 5/15$954
Tue 8/67:50 amSDU - ORD
2 stops27h 11mAir Canada
Sun 8/118:45 amORD - SDU
2 stops33h 50mAir Canada
Deal found 5/15$1,146
Mon 7/227:50 amSDU - ORD
2 stops28h 11mAir Canada
Mon 8/122:15 pmORD - SDU
2 stops28h 20mAir Canada
Deal found 5/16$1,336
Wed 5/297:45 amSDU - ORD
2 stops31h 09mAir Canada
Tue 6/43:40 pmORD - SDU
2 stops26h 55mAir Canada
Deal found 5/15$1,417
Tue 6/117:40 amSDU - ORD
2 stops28h 14mAir Canada
Thu 7/252:15 pmORD - SDU
2 stops28h 20mAir Canada
Deal found 5/15$1,653

Cheap Santos Dumont to Chicago flights in May & June 2024

Find cheap flight options from Santos Dumont to Chicago specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Check out some of the best flight deals from Rio de Janeiro to Chicago in 2024. For more flight deals, be sure to check back very soon.
Wed 6/57:50 amSDU - ORD
3 stops27h 14mMultiple Airlines
Sat 7/65:05 amORD - SDU
3 stops35h 10mMultiple Airlines
Deal found 5/15$779
Wed 6/57:50 amSDU - ORD
3 stops27h 14mMultiple Airlines
Sat 7/67:12 amORD - SDU
2 stops26h 53mMultiple Airlines
Deal found 5/15$865
Fri 6/71:15 pmSDU - ORD
2 stops28h 48mLATAM Airlines
Wed 12/411:00 amORD - SDU
2 stops18h 40mLATAM Airlines
Deal found 5/15$888
Fri 6/76:05 amSDU - ORD
2 stops34h 27mAeromexico
Tue 12/31:55 amORD - SDU
2 stops32h 30mAeromexico
Deal found 5/15$979
Fri 6/146:05 amSDU - ORD
2 stops25h 13mAeromexico
Fri 6/217:47 amORD - SDU
2 stops26h 48mAeromexico
Deal found 5/15$1,004
Wed 6/57:50 amSDU - ORD
1 stop25h 00mMultiple Airlines
Sat 7/69:15 pmORD - SDU
1 stop21h 20mMultiple Airlines
Deal found 5/15$1,013
Tue 5/286:05 amSDU - ORD
2 stops34h 07mAeromexico
Mon 6/32:01 amORD - SDU
2 stops32h 34mAeromexico
Deal found 5/14$1,038
Wed 5/296:05 amSDU - ORD
2 stops19h 54mAeromexico
Mon 6/32:01 amORD - SDU
2 stops32h 34mAeromexico
Deal found 5/15$1,097
Wed 6/56:10 pmSDU - ORD
1 stop14h 40mMultiple Airlines
Sat 7/67:25 amORD - SDU
2 stops26h 00mMultiple Airlines
Deal found 5/15$1,105

Santos Dumont to Chicago 2024 flight deals

Discover exclusive flight deals for travel between Santos Dumont and Chicago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Check out some of the best flight deals from Rio de Janeiro to Chicago in 2024. For more flight deals, be sure to check back very soon.
Wed 6/57:50 amSDU - ORD
3 stops27h 14mMultiple Airlines
Sat 7/65:05 amORD - SDU
3 stops35h 10mMultiple Airlines
Deal found 5/15$779
Wed 6/57:50 amSDU - ORD
3 stops27h 14mMultiple Airlines
Sat 7/67:12 amORD - SDU
2 stops26h 53mMultiple Airlines
Deal found 5/15$865
Fri 6/71:15 pmSDU - ORD
2 stops28h 48mLATAM Airlines
Wed 12/411:00 amORD - SDU
2 stops18h 40mLATAM Airlines
Deal found 5/15$888
Thu 10/107:50 amSDU - ORD
2 stops31h 03mAir Canada
Tue 10/158:35 amORD - SDU
2 stops34h 00mAir Canada
Deal found 5/15$933
Mon 7/296:05 amSDU - ORD
2 stops20h 05mAeromexico
Tue 8/66:03 pmORD - SDU
2 stops40h 32mAeromexico
Deal found 5/15$944
Tue 7/306:05 amSDU - ORD
2 stops20h 05mAeromexico
Tue 8/66:03 pmORD - SDU
2 stops40h 32mAeromexico
Deal found 5/15$946
Thu 10/107:50 amSDU - ORD
2 stops33h 03mAir Canada
Tue 10/1510:55 amORD - SDU
2 stops31h 40mAir Canada
Deal found 5/15$954
Mon 7/296:05 amSDU - ORD
2 stops25h 53mAeromexico
Mon 8/51:55 amORD - SDU
2 stops32h 40mAeromexico
Deal found 5/15$977
Fri 6/76:05 amSDU - ORD
2 stops34h 27mAeromexico
Tue 12/31:55 amORD - SDU
2 stops32h 30mAeromexico
Deal found 5/15$979

One-way flights to Chicago from Santos Dumont

Search for one-way flight options from Santos Dumont to Chicago. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Users in need of a one-way flight from Rio de Janeiro to Chicago can choose from these deals. Users can also find round-trip Rio de Janeiro to Chicago flights by using the search form above.
Wed 9/119:45 pmSDU - ORD
2 stops28h 15mMultiple Airlines
Deal found 5/15$309
Thu 9/126:10 amSDU - ORD
2 stops19h 50mMultiple Airlines
Deal found 5/15$342
Wed 9/117:50 amSDU - ORD
3 stops34h 41mMultiple Airlines
Deal found 5/15$347
Mon 6/175:45 pmSDU - ORD
2 stops40h 36mMultiple Airlines
Deal found 5/14$349
Mon 6/177:50 amSDU - ORD
3 stops26h 31mMultiple Airlines
Deal found 5/14$420
Tue 7/165:45 pmSDU - ORD
2 stops41h 19mMultiple Airlines
Deal found 5/15$447
Tue 6/189:25 pmSDU - ORD
2 stops45h 03mMultiple Airlines
Deal found 5/14$482
Thu 9/127:45 pmSDU - ORD
3 stops21h 26mMultiple Airlines
Deal found 5/15$492
Tue 7/167:25 pmSDU - ORD
3 stops29h 31mMultiple Airlines
Deal found 5/15$498

Find flights from Santos Dumont to Chicago within your budget

Customize your flight search to find flights from Santos Dumont to Chicago 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$779 - $1,717

Route

Depart

Return

Price

Rio de Janeiro Santos DumontChicago O'Hare Intl

SDU - ORD

SDUORD

Rio de Janeiro Santos Dumont

Wed 6/5

3 stops27h 14m

Chicago O'Hare Intl

Sat 7/6

3 stops35h 10m

$779

Rio de Janeiro Santos DumontChicago O'Hare Intl

SDU - ORD

SDUORD

Rio de Janeiro Santos Dumont

Wed 6/5

3 stops27h 14m

Chicago O'Hare Intl

Sat 7/6

2 stops26h 53m

$865

Rio de Janeiro Santos DumontChicago O'Hare Intl

SDU - ORD

SDUORD

Rio de Janeiro Santos Dumont

Fri 6/7

2 stops28h 48m

Chicago O'Hare Intl

Wed 12/4

2 stops18h 40m

$888

Rio de Janeiro Santos DumontChicago O'Hare Intl

SDU - ORD

SDUORD

Rio de Janeiro Santos Dumont

Thu 10/10

2 stops31h 03m

Chicago O'Hare Intl

Tue 10/15

2 stops34h 00m

$933

Rio de Janeiro Santos DumontChicago O'Hare Intl

SDU - ORD

SDUORD

Rio de Janeiro Santos Dumont

Mon 7/29

2 stops20h 05m

Chicago O'Hare Intl

Tue 8/6

2 stops40h 32m

$944

Rio de Janeiro Santos DumontChicago O'Hare Intl

SDU - ORD

SDUORD

Rio de Janeiro Santos Dumont

Tue 7/30

2 stops20h 05m

Chicago O'Hare Intl

Tue 8/6

2 stops40h 32m

$946

Rio de Janeiro Santos DumontChicago O'Hare Intl

SDU - ORD

SDUORD

Rio de Janeiro Santos Dumont

Mon 10/21

2 stops29h 44m

Chicago O'Hare Intl

Thu 10/24

2 stops36h 50m

$1,032

Rio de Janeiro Santos DumontChicago O'Hare Intl

SDU - ORD

SDUORD

Rio de Janeiro Santos Dumont

Tue 8/27

2 stops16h 53m

Chicago O'Hare Intl

Tue 9/10

2 stops24h 10m

$1,266

Rio de Janeiro Santos DumontChicago O'Hare Intl

SDU - ORD

SDUORD

Rio de Janeiro Santos Dumont

Sat 7/6

1 stop15h 05m

Chicago O'Hare Intl

Sat 7/27

2 stops17h 21m

$1,717

Flights are sorted by cheapest first

Deals found on 5/15

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated May 16, 2024.
Read reviews from past customers who have flown LATAM Airlines, Air Canada and Aeromexico from Rio de Janeiro to Chicago. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Aeromexico
7.6
Good
2,528 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

LATAM Airlines
7.6
Good
2,405 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

GOL
7.5
Good
1,299 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,924 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

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

  • Can I find flights from Rio de Janeiro Santos Dumont Airport to Chicago for under $800 on Cheapflights?

    Yes, there are multiple flights from Rio de Janeiro Santos Dumont Airport to Chicago for under $800. The cheapest flight booked recently is on Multiple Airlines for just $779, but on average you can expect to pay $981.

  • What are the cheapest airlines to fly from Rio de Janeiro Santos Dumont Airport to Chicago one-way?

    $521 is the cheapest one-way deal found within the past few days, from LATAM Airlines. You may also be able to find cheap deals on GOL and United Airlines, with prices starting from $577 and $581, respectively.

  • What does SDU to ORD mean?

    SDU stands for Rio de Janeiro Santos Dumont Airport, while ORD stands for Chicago O'Hare Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Santos Dumont to Chicago that include extra baggage allowance?

    The amount of baggage you can bring on your Santos Dumont to Chicago flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Santos Dumont to Chicago with specific airlines?

    Yes, Cheapflights allows you to browse and filter Santos Dumont to Chicago flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Santos Dumont to Chicago that include hotel bookings?

    Yes. In addition to deals on Santos Dumont to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santos Dumont to Chicago?

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

  • Can I find deals for business class flights from Santos Dumont to Chicago?

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

  • Can I find deals for flights from Santos Dumont to Chicago that allow pets onboard?

    Many airlines flying from Santos Dumont to Chicago offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Santos Dumont to Chicago?

    Yes, you can often find last-minute deals on Santos Dumont to Chicago flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Rio de Janeiro Santos Dumont Airport to Chicago flight deals updated?

    The Rio de Janeiro Santos Dumont Airport to Chicago flight deals you see on this page were last updated on 5/15.

See more FAQs

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Alternative routes for Santos Dumont to Chicago
See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from Santos Dumont to Chicago by cabin class

Find flights from Santos Dumont to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Yes! Cheapflights helps users easily find flights from Santos Dumont to Chicago with no change fees.

Can Cheapflights notify me if prices for flights from Santos Dumont to Chicago become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Chicago from Santos Dumont today and book when prices fit your budget.

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