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Cheap flights from Santiago de Compostela to Illinois from $649

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Santiago de Compostela to Illinois departing on 2/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Santiago de Compostela to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
9:25 am - 2:55 pmSCQ-ORD
12h 30m1 stop
Iberia Logo
5:40 pm - 1:05 pmORD-SCQ
12h 25m1 stop
$649Iberia
Find Deal
Thu, Feb 19 - Mon, Feb 23
Iberia Logo
9:25 am - 9:10 pmSCQ-ORD
18h 45m2 stops
Iberia Logo
11:45 am - 1:05 pmORD-SCQ
18h 20m2 stops
$655Iberia
Find Deal
Thu, Feb 19 - Mon, Feb 23
Iberia Logo
9:25 am - 9:10 pmSCQ-ORD
18h 45m2 stops
Iberia Logo
5:40 pm - 7:20 pmORD-SCQ
42h 40m2 stops
$671Iberia
Find Deal
Thu, Feb 19 - Mon, Feb 23
Iberia Logo
1:45 pm - 2:55 pmSCQ-ORD
32h 10m1 stop
Iberia Logo
5:40 pm - 7:20 pmORD-SCQ
42h 40m2 stops
$693Iberia
Find Deal
Thu, Feb 19 - Mon, Feb 23
American Airlines Logo
9:25 am - 2:55 pmSCQ-ORD
12h 30m1 stop
American Airlines Logo
5:40 pm - 1:05 pmORD-SCQ
12h 25m1 stop
$769American Airlines
Find Deal
Thu, Feb 19 - Mon, Feb 23
Multiple Airlines Logo
5:45 am - 2:00 pmSCQ-ORD
39h 15m2 stops
Multiple Airlines Logo
3:50 pm - 9:05 pmORD-SCQ
22h 15m2 stops
$1,064Multiple Airlines
Find Deal
Sun, Dec 21 - Sun, Dec 28
American Airlines Logo
1:45 pm - 2:55 pmSCQ-ORD
32h 10m1 stop
American Airlines Logo
10:29 am - 8:45 amORD-SCQ
15h 16m2 stops
$1,119American Airlines
Find Deal
Sun, Dec 21 - Sun, Dec 28
Multiple Airlines Logo
12:45 pm - 5:20 pmSCQ-ORD
35h 35m3 stops
Multiple Airlines Logo
6:30 pm - 12:05 amORD-SCQ
22h 35m2 stops
$1,138Multiple Airlines
Find Deal
Sun, Dec 21 - Sun, Dec 28
Multiple Airlines Logo
9:45 pm - 5:55 pmSCQ-ORD
27h 10m2 stops
Multiple Airlines Logo
3:50 pm - 9:05 pmORD-SCQ
22h 15m2 stops
$1,196Multiple Airlines
Find Deal
Sat, Dec 20 - Sat, Dec 27
SWISS Logo
9:50 am - 12:45 pmSCQ-ORD
33h 55m1 stop
SWISS Logo
6:50 pm - 1:50 pmORD-SCQ
12h 00m1 stop
$1,473SWISS
Find Deal
Sat, Dec 20 - Sat, Dec 27

Iberia flights from Santiago de Compostela to Illinois

Our best Iberia deals on Santiago de Compostela to Illinois flight tickets
Iberia
Feb 19
SCQ9:25 amSantiago de Compostela
12h 30m
1 stop
ORD2:55 pmChicago O'Hare Intl
Feb 23
ORD2:20 pmChicago O'Hare Intl
15h 45m
2 stops
SCQ1:05 pmSantiago de Compostela
$649
Find similar
Iberia
Feb 19
SCQ9:25 amSantiago de Compostela
18h 45m
2 stops
ORD9:10 pmChicago O'Hare Intl
Feb 23
ORD11:45 amChicago O'Hare Intl
18h 20m
2 stops
SCQ1:05 pmSantiago de Compostela
$655
Find similar
Iberia
Feb 19
SCQ9:25 amSantiago de Compostela
18h 45m
2 stops
ORD9:10 pmChicago O'Hare Intl
Feb 23
ORD5:40 pmChicago O'Hare Intl
42h 40m
2 stops
SCQ7:20 pmSantiago de Compostela
$671
Find similar

American Airlines flights from Santiago de Compostela to Illinois

Our best American Airlines deals on Santiago de Compostela to Illinois flight tickets
American Airlines
Feb 19
SCQ9:25 amSantiago de Compostela
12h 30m
1 stop
ORD2:55 pmChicago O'Hare Intl
Feb 23
ORD5:40 pmChicago O'Hare Intl
12h 25m
1 stop
SCQ1:05 pmSantiago de Compostela
$769
Find similar
American Airlines
Dec 21
SCQ1:45 pmSantiago de Compostela
32h 10m
1 stop
ORD2:55 pmChicago O'Hare Intl
Dec 28
ORD10:29 amChicago O'Hare Intl
15h 16m
2 stops
SCQ8:45 amSantiago de Compostela
$1,119
Find similar
American Airlines
Dec 21
SCQ1:45 pmSantiago de Compostela
32h 10m
1 stop
ORD2:55 pmChicago O'Hare Intl
Dec 28
ORD5:40 pmChicago O'Hare Intl
32h 05m
1 stop
SCQ8:45 amSantiago de Compostela
$1,598
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Santiago de Compostela to Illinois 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 November 6, 2025.
Use the filters below to find and compare flights from Santiago de Compostela to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santiago de CompostelaChicago

SCQ - ORD

SCQORD

Santiago de Compostela

Thu 2/19

9:25 am-2:55 pm

1 stop12h 30m

Chicago O'Hare Intl

Mon 2/23

5:40 pm-1:05 pm

1 stop12h 25m

$649

Santiago de CompostelaChicago

SCQ - ORD

SCQORD

Santiago de Compostela

Thu 2/19

9:25 am-9:10 pm

2 stops18h 45m

Chicago O'Hare Intl

Mon 2/23

11:45 am-1:05 pm

2 stops18h 20m

$655

Santiago de CompostelaChicago

SCQ - ORD

SCQORD

Santiago de Compostela

Thu 2/19

9:25 am-9:10 pm

2 stops18h 45m

Chicago O'Hare Intl

Mon 2/23

5:40 pm-7:20 pm

2 stops42h 40m

$671

Santiago de CompostelaChicago

SCQ - ORD

SCQORD

Santiago de Compostela

Thu 2/19

1:45 pm-2:55 pm

1 stop32h 10m

Chicago O'Hare Intl

Mon 2/23

5:40 pm-7:20 pm

2 stops42h 40m

$693

Santiago de CompostelaChicago

SCQ - ORD

SCQORD

Santiago de Compostela

Thu 2/19

9:25 am-2:55 pm

1 stop12h 30m

Chicago O'Hare Intl

Mon 2/23

5:40 pm-1:05 pm

1 stop12h 25m

$769

Santiago de CompostelaChicago

SCQ - ORD

SCQORD

Santiago de Compostela

Sun 12/21

5:45 am-2:00 pm

2 stops39h 15m

Chicago O'Hare Intl

Sun 12/28

3:50 pm-9:05 pm

2 stops22h 15m

$1,064

Santiago de CompostelaChicago

SCQ - ORD

SCQORD

Santiago de Compostela

Sun 12/21

1:45 pm-2:55 pm

1 stop32h 10m

Chicago O'Hare Intl

Sun 12/28

10:29 am-8:45 am

2 stops15h 16m

$1,119

Santiago de CompostelaChicago

SCQ - ORD

SCQORD

Santiago de Compostela

Sun 12/21

12:45 pm-5:20 pm

3 stops35h 35m

Chicago O'Hare Intl

Sun 12/28

6:30 pm-12:05 am

2 stops22h 35m

$1,138

Santiago de CompostelaChicago

SCQ - ORD

SCQORD

Santiago de Compostela

Sat 12/20

9:45 pm-5:55 pm

2 stops27h 10m

Chicago O'Hare Intl

Sat 12/27

3:50 pm-9:05 pm

2 stops22h 15m

$1,196

Santiago de CompostelaChicago

SCQ - ORD

SCQORD

Santiago de Compostela

Sat 12/20

9:50 am-12:45 pm

1 stop33h 55m

Chicago O'Hare Intl

Sat 12/27

6:50 pm-1:50 pm

1 stop12h 00m

$1,473

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Santiago de Compostela to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santiago de Compostela to Illinois

Direct flights

None
There are no direct flights from Santiago de Compostela to Illinois. There are no popular flight routes from Santiago de Compostela to Illinois.
Search flight deals

  • When did momondo last update prices for flights from Santiago de Compostela Airport to Illinois?

    Prices for flights from Santiago de Compostela Airport to Illinois refresh daily.

  • How old do you have to be to fly from Santiago de Compostela Airport to Illinois?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santiago de Compostela Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Santiago de Compostela to Illinois?

    Confirm your travel details to search for the latest offers for flights from Santiago de Compostela to Illinois. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Santiago de Compostela to Illinois with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Santiago de Compostela to Illinois?

Finding the right flight to Illinois from Santiago de Compostela is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

Can I find flights from Santiago de Compostela to Illinois with flexible booking policies on momondo?

Yes. All flights to Illinois from Santiago de Compostela on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Santiago de Compostela to Illinois?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Santiago de Compostela.

I’m not ready to book a flight from Santiago de Compostela to Illinois right now. Can momondo alert me if prices change?

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

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