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Cheap flights from Chicago to Espargos from $1,446

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Espargos departing on 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Chicago to Espargos

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:20 pm - 2:25 pm
ORD
-
SID
20h 05m
2 stops
Multiple Airlines Logo
3:20 pm - 3:55 pm
SID
-
ORD
28h 35m
2 stops
$1,446Multiple Airlines
Thu, Apr 23 - Mon, Apr 27
TAP AIR PORTUGAL Logo
8:31 am - 11:15 pm
ORD
-
SID
34h 44m
2 stops
TAP AIR PORTUGAL Logo
12:45 pm - 4:05 pm
SID
-
ORD
31h 20m
1 stop
$1,452TAP AIR PORTUGAL
Fri, May 1 - Fri, May 8
TAP AIR PORTUGAL Logo
8:31 am - 11:15 pm
ORD
-
SID
34h 44m
2 stops
TAP AIR PORTUGAL Logo
12:15 am - 4:00 pm
SID
-
ORD
19h 45m
1 stop
$1,481TAP AIR PORTUGAL
Wed, Apr 29 - Tue, May 5
Multiple Airlines Logo
11:25 am - 11:15 pm
ORD
-
SID
31h 50m
3 stops
Multiple Airlines Logo
3:20 pm - 6:15 pm
SID
-
ORD
30h 55m
2 stops
$1,513Multiple Airlines
Thu, Apr 23 - Mon, Apr 27
Multiple Airlines Logo
6:00 pm - 12:30 am
ORD
-
SID
26h 30m
3 stops
Multiple Airlines Logo
9:50 am - 1:05 pm
SID
-
ORD
31h 15m
2 stops
$1,536Multiple Airlines
Wed, Apr 29 - Wed, May 6
TAP AIR PORTUGAL Logo
6:00 pm - 11:15 pm
ORD
-
SID
25h 15m
1 stop
TAP AIR PORTUGAL Logo
12:45 pm - 4:05 pm
SID
-
ORD
31h 20m
1 stop
$1,551TAP AIR PORTUGAL
Fri, May 1 - Fri, May 8
Multiple Airlines Logo
6:00 pm - 12:30 am
ORD
-
SID
26h 30m
3 stops
Multiple Airlines Logo
1:30 am - 1:05 pm
SID
-
ORD
39h 35m
3 stops
$1,562Multiple Airlines
Wed, Apr 29 - Tue, May 5
Multiple Airlines Logo
3:45 pm - 2:45 pm
ORD
-
SID
19h 00m
2 stops
Multiple Airlines Logo
12:15 am - 8:08 pm
SID
-
ORD
23h 53m
2 stops
$1,626Multiple Airlines
Fri, May 1 - Thu, May 7
Multiple Airlines Logo
11:25 am - 4:15 pm
ORD
-
SID
24h 50m
2 stops
Multiple Airlines Logo
9:50 am - 1:05 pm
SID
-
ORD
31h 15m
2 stops
$1,639Multiple Airlines
Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
12:47 pm - 5:40 pm
ORD
-
SID
24h 53m
3 stops
Multiple Airlines Logo
12:15 am - 8:08 pm
SID
-
ORD
23h 53m
2 stops
$1,767Multiple Airlines
Fri, May 1 - Thu, May 7

TAP AIR PORTUGAL flights from Chicago to Espargos

Our best TAP AIR PORTUGAL deals on Chicago to Espargos flight tickets
TAP AIR PORTUGAL
May 1
ORD8:31 amChicago O'Hare Intl
34h 44m
2 stops
SID11:15 pmEspargos Amilcar Cabral Intl
May 8
SID12:45 pmEspargos Amilcar Cabral Intl
31h 20m
1 stop
ORD4:05 pmChicago O'Hare Intl
$1,452
TAP AIR PORTUGAL
Apr 29
ORD8:31 amChicago O'Hare Intl
34h 44m
2 stops
SID11:15 pmEspargos Amilcar Cabral Intl
May 5
SID12:15 amEspargos Amilcar Cabral Intl
19h 45m
1 stop
ORD4:00 pmChicago O'Hare Intl
$1,481
TAP AIR PORTUGAL
May 1
ORD6:00 pmChicago O'Hare Intl
25h 15m
1 stop
SID11:15 pmEspargos Amilcar Cabral Intl
May 8
SID12:45 pmEspargos Amilcar Cabral Intl
31h 20m
1 stop
ORD4:05 pmChicago O'Hare Intl
$1,551

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Espargos 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, momondo users made 832,500 searches. Data last updated March 19, 2026.
Use the filters below to find and compare flights from Chicago to Espargos that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Thu 4/23

2:20 pm-2:25 pm

2 stops20h 05m

Espargos Amilcar Cabral Intl

Mon 4/27

3:20 pm-3:55 pm

2 stops28h 35m

$1,446

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Fri 5/1

8:31 am-11:15 pm

2 stops34h 44m

Espargos Amilcar Cabral Intl

Fri 5/8

12:45 pm-4:05 pm

1 stop31h 20m

$1,452

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Wed 4/29

8:31 am-11:15 pm

2 stops34h 44m

Espargos Amilcar Cabral Intl

Tue 5/5

12:15 am-4:00 pm

1 stop19h 45m

$1,481

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Thu 4/23

11:25 am-11:15 pm

3 stops31h 50m

Espargos Amilcar Cabral Intl

Mon 4/27

3:20 pm-6:15 pm

2 stops30h 55m

$1,513

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Wed 4/29

6:00 pm-12:30 am

3 stops26h 30m

Espargos Amilcar Cabral Intl

Wed 5/6

9:50 am-1:05 pm

2 stops31h 15m

$1,536

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Fri 5/1

6:00 pm-11:15 pm

1 stop25h 15m

Espargos Amilcar Cabral Intl

Fri 5/8

12:45 pm-4:05 pm

1 stop31h 20m

$1,551

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Wed 4/29

6:00 pm-12:30 am

3 stops26h 30m

Espargos Amilcar Cabral Intl

Tue 5/5

1:30 am-1:05 pm

3 stops39h 35m

$1,562
Quickest round-trip

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Fri 5/1

3:45 pm-2:45 pm

2 stops19h 00m

Espargos Amilcar Cabral Intl

Thu 5/7

12:15 am-8:08 pm

2 stops23h 53m

$1,626

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Wed 4/29

11:25 am-4:15 pm

2 stops24h 50m

Espargos Amilcar Cabral Intl

Wed 5/6

9:50 am-1:05 pm

2 stops31h 15m

$1,639

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Fri 5/1

12:47 pm-5:40 pm

3 stops24h 53m

Espargos Amilcar Cabral Intl

Thu 5/7

12:15 am-8:08 pm

2 stops23h 53m

$1,767

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Chicago to Espargos

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Espargos according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Espargos (CHI to SID) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Espargos

Fastest flight time

34h 44m

Direct flights

None
The fastest flight from Chicago to Espargos takes 34h 44m
There are no direct flights from Chicago to Espargos. There are no popular flight routes from Chicago to Espargos.
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  • How far is Chicago to Espargos Amilcar Cabral Intl by plane?

    Chicago and Espargos Amilcar Cabral Intl are 4154.9 mi apart from one another. In terms of flight time, this usually takes a little over 34h 44m.

  • When did momondo last update prices for flights from Chicago to Espargos Amilcar Cabral Intl Airport?

    Prices for flights from Chicago to Espargos Amilcar Cabral Intl Airport refresh daily.

  • How old do you have to be to fly from Chicago to Espargos Amilcar Cabral Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Espargos Amilcar Cabral Intl Airport.

  • What documentation or ID do you need to fly to Espargos Amilcar Cabral Intl Airport?

    The travel and health documents required for your trip to Espargos Amilcar Cabral Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Espargos Amilcar Cabral Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Chicago to Espargos?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Chicago from Espargos. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Chicago to Espargos with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Espargos?

Book flights to Espargos if you plan to visit one of these locations
Santa Maria

Why use momondo?

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

It is quick and easy to find Chicago to Espargos flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Espargos that suits you.

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

Flights from Chicago to Espargos 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 Chicago to Espargos?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Espargos.

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

If you are not ready to book a flight from Chicago to Espargos now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Espargos and let you know when they change.

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Cabin classes currently available on flights to Espargos

List of cabin classes available on flights landing in Espargos. Availability may vary depending on flight origin and airline.
First Class to Espargos
Business Class to Espargos