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Cheap flights from Chicago to Espargos from $915

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Espargos departing on 9/12. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago to Espargos

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
6:00 pm - 11:15 pm
ORD
-
SID
25h 15m
1 stop
TAP AIR PORTUGAL Logo
12:15 am - 12:40 pm
SID
-
ORD
16h 25m
1 stop
$1,032TAP AIR PORTUGAL
Thu, Oct 1 - Wed, Oct 7
Multiple Airlines Logo
7:25 am - 4:10 pm
ORD
-
SID
28h 45m
3 stops
Multiple Airlines Logo
3:20 pm - 8:41 pm
SID
-
ORD
33h 21m
3 stops
$1,214Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
7:25 am - 4:10 pm
ORD
-
SID
28h 45m
3 stops
Multiple Airlines Logo
3:20 pm - 8:41 pm
SID
-
ORD
33h 21m
3 stops
$1,220Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
8:45 am - 4:10 pm
ORD
-
SID
27h 25m
2 stops
Multiple Airlines Logo
3:20 pm - 8:41 pm
SID
-
ORD
33h 21m
3 stops
$1,232Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
9:55 am - 4:10 pm
ORD
-
SID
26h 15m
3 stops
Multiple Airlines Logo
4:05 pm - 10:05 pm
SID
-
ORD
34h 00m
3 stops
$1,236Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
8:45 am - 4:10 pm
ORD
-
SID
27h 25m
2 stops
Multiple Airlines Logo
3:20 pm - 8:41 pm
SID
-
ORD
33h 21m
3 stops
$1,238Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
8:45 am - 4:10 pm
ORD
-
SID
27h 25m
2 stops
Multiple Airlines Logo
3:20 pm - 8:41 pm
SID
-
ORD
33h 21m
3 stops
$1,239Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
9:55 am - 4:10 pm
ORD
-
SID
26h 15m
2 stops
Multiple Airlines Logo
4:05 pm - 10:05 pm
SID
-
ORD
34h 00m
3 stops
$1,250Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
7:25 am - 2:05 pm
ORD
-
SID
26h 40m
3 stops
Multiple Airlines Logo
1:35 am - 9:25 pm
SID
-
ORD
23h 50m
3 stops
$1,257Multiple Airlines
Sun, Sep 13 - Sat, Sep 19
TAP AIR PORTUGAL Logo
6:00 pm - 11:15 pm
ORD
-
SID
25h 15m
1 stop
TAP AIR PORTUGAL Logo
12:15 am - 4:00 pm
SID
-
ORD
43h 45m
1 stop
$1,273TAP AIR PORTUGAL
Thu, Oct 1 - Wed, Oct 7

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SWISS flights from Chicago to Espargos

Our best SWISS deals on Chicago to Espargos flight tickets
SWISS
Jan 12
ORD6:30 pmChicago O'Hare Intl
42h 50m
2 stops
SID6:20 pmEspargos Amilcar Cabral Intl
Jan 26
SID9:35 amEspargos Amilcar Cabral Intl
35h 40m
2 stops
ORD4:15 pmChicago O'Hare Intl
$1,411
SWISS
Jan 12
ORD9:50 pmChicago O'Hare Intl
39h 30m
2 stops
SID6:20 pmEspargos Amilcar Cabral Intl
Jan 26
SID9:35 amEspargos Amilcar Cabral Intl
35h 40m
2 stops
ORD4:15 pmChicago O'Hare Intl
$1,437
SWISS
Jan 12
ORD3:45 pmChicago O'Hare Intl
45h 35m
2 stops
SID6:20 pmEspargos Amilcar Cabral Intl
Jan 26
SID9:35 amEspargos Amilcar Cabral Intl
56h 45m
3 stops
ORD1:20 pmChicago O'Hare Intl
$1,461

TAP AIR PORTUGAL flights from Chicago to Espargos

Our best TAP AIR PORTUGAL deals on Chicago to Espargos flight tickets
TAP AIR PORTUGAL
Oct 1
ORD6:00 pmChicago O'Hare Intl
25h 15m
1 stop
SID11:15 pmEspargos Amilcar Cabral Intl
Oct 7
SID12:15 amEspargos Amilcar Cabral Intl
16h 25m
1 stop
ORD12:40 pmChicago O'Hare Intl
$1,032
TAP AIR PORTUGAL
Oct 1
ORD6:00 pmChicago O'Hare Intl
25h 15m
1 stop
SID11:15 pmEspargos Amilcar Cabral Intl
Oct 7
SID12:15 amEspargos Amilcar Cabral Intl
43h 45m
1 stop
ORD4:00 pmChicago O'Hare Intl
$1,273
TAP AIR PORTUGAL
Sep 12
ORD6:05 pmChicago O'Hare Intl
25h 10m
1 stop
SID11:15 pmEspargos Amilcar Cabral Intl
Sep 18
SID12:15 amEspargos Amilcar Cabral Intl
19h 50m
1 stop
ORD4:05 pmChicago O'Hare Intl
$1,430

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 August 1, 2026.
Use the filters below to find and compare flights from Chicago to Espargos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Thu 10/1

6:00 pm-11:15 pm

1 stop25h 15m

Espargos Amilcar Cabral Intl

Wed 10/7

12:15 am-12:40 pm

1 stop16h 25m

$1,032

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Mon 9/14

7:25 am-4:10 pm

3 stops28h 45m

Espargos Amilcar Cabral Intl

Mon 9/21

3:20 pm-8:41 pm

3 stops33h 21m

$1,214

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Mon 9/14

7:25 am-4:10 pm

3 stops28h 45m

Espargos Amilcar Cabral Intl

Mon 9/21

3:20 pm-8:41 pm

3 stops33h 21m

$1,220

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Mon 9/14

8:45 am-4:10 pm

2 stops27h 25m

Espargos Amilcar Cabral Intl

Mon 9/21

3:20 pm-8:41 pm

3 stops33h 21m

$1,232

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Mon 9/14

9:55 am-4:10 pm

3 stops26h 15m

Espargos Amilcar Cabral Intl

Mon 9/21

4:05 pm-10:05 pm

3 stops34h 00m

$1,236

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Mon 9/14

8:45 am-4:10 pm

2 stops27h 25m

Espargos Amilcar Cabral Intl

Mon 9/21

3:20 pm-8:41 pm

3 stops33h 21m

$1,238

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Mon 9/14

8:45 am-4:10 pm

2 stops27h 25m

Espargos Amilcar Cabral Intl

Mon 9/21

3:20 pm-8:41 pm

3 stops33h 21m

$1,239

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Mon 9/14

9:55 am-4:10 pm

2 stops26h 15m

Espargos Amilcar Cabral Intl

Mon 9/21

4:05 pm-10:05 pm

3 stops34h 00m

$1,250

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Sun 9/13

7:25 am-2:05 pm

3 stops26h 40m

Espargos Amilcar Cabral Intl

Sat 9/19

1:35 am-9:25 pm

3 stops23h 50m

$1,257

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Thu 10/1

6:00 pm-11:15 pm

1 stop25h 15m

Espargos Amilcar Cabral Intl

Wed 10/7

12:15 am-4:00 pm

1 stop43h 45m

$1,273

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Espargos from

How to get the cheapest flight ticket from Chicago to Espargos

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

What is the cheapest airline that flies from Chicago to Espargos Amilcar Cabral Intl?

TAP AIR PORTUGAL is the most popular carrier operating from Chicago to Espargos Amilcar Cabral Intl

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

22h 00m

Direct flights

None
The fastest flight from Chicago to Espargos takes 22h 00m
There are no direct flights from Chicago to Espargos. There are no popular flight routes from Chicago to Espargos.
Search flight deals

Frequently asked questions about flying from Chicago to Espargos

  • 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 22h 00m.

  • 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.

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