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Cheap flights from Illinois to Leticia from $487

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Leticia departing on 10/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Illinois to Leticia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
11:20 pm - 5:05 pm
ORD
-
LET
17h 45m
1 stop
Avianca Logo
5:50 pm - 9:20 pm
LET
-
ORD
27h 30m
1 stop
$487Avianca
Mon, Oct 19 - Thu, Oct 22
Avianca Logo
11:20 pm - 5:05 pm
ORD
-
LET
17h 45m
1 stop
Avianca Logo
10:10 am - 9:20 pm
LET
-
ORD
11h 10m
1 stop
$508Avianca
Sun, Aug 30 - Wed, Sep 2
Avianca Logo
7:30 am - 5:05 pm
ORD
-
LET
33h 35m
2 stops
Avianca Logo
10:10 am - 9:20 pm
LET
-
ORD
11h 10m
1 stop
$568Avianca
Sun, Aug 30 - Wed, Sep 2
Avianca Logo
7:30 am - 5:05 pm
ORD
-
LET
33h 35m
2 stops
Avianca Logo
5:50 pm - 9:20 pm
LET
-
ORD
27h 30m
1 stop
$569Avianca
Mon, Oct 19 - Thu, Oct 22
Avianca Logo
7:30 am - 5:05 pm
ORD
-
LET
33h 35m
2 stops
Avianca Logo
5:50 pm - 6:30 pm
LET
-
ORD
48h 40m
2 stops
$667Avianca
Sun, Aug 30 - Wed, Sep 2
Avianca Logo
7:30 am - 8:55 am
ORD
-
LET
25h 25m
2 stops
Avianca Logo
10:10 am - 9:38 am
LET
-
ORD
47h 28m
2 stops
$672Avianca
Mon, Oct 19 - Thu, Oct 22

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Avianca flights from Illinois to Leticia

Our best Avianca deals on Illinois to Leticia flight tickets
Avianca
Oct 19
ORD11:20 pmChicago O'Hare Intl
17h 45m
1 stop
LET5:05 pmLeticia Gen. A.V. Cobo
Oct 22
LET5:50 pmLeticia Gen. A.V. Cobo
27h 30m
1 stop
ORD9:20 pmChicago O'Hare Intl
$487
Avianca
Aug 30
ORD11:20 pmChicago O'Hare Intl
17h 45m
1 stop
LET5:05 pmLeticia Gen. A.V. Cobo
Sep 2
LET10:10 amLeticia Gen. A.V. Cobo
11h 10m
1 stop
ORD9:20 pmChicago O'Hare Intl
$508
Avianca
Aug 30
ORD7:30 amChicago O'Hare Intl
33h 35m
2 stops
LET5:05 pmLeticia Gen. A.V. Cobo
Sep 2
LET10:10 amLeticia Gen. A.V. Cobo
11h 10m
1 stop
ORD9:20 pmChicago O'Hare Intl
$568

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Leticia 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 June 26, 2026.
Use the filters below to find and compare flights from Illinois to Leticia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLeticia

ORD - LET

ORDLET

Chicago O'Hare Intl

Mon 10/19

11:20 pm-5:05 pm

1 stop17h 45m

Leticia Gen. A.V. Cobo

Thu 10/22

5:50 pm-9:20 pm

1 stop27h 30m

$487
Quickest round-trip

ChicagoLeticia

ORD - LET

ORDLET

Chicago O'Hare Intl

Sun 8/30

11:20 pm-5:05 pm

1 stop17h 45m

Leticia Gen. A.V. Cobo

Wed 9/2

10:10 am-9:20 pm

1 stop11h 10m

$508

ChicagoLeticia

ORD - LET

ORDLET

Chicago O'Hare Intl

Sun 8/30

7:30 am-5:05 pm

2 stops33h 35m

Leticia Gen. A.V. Cobo

Wed 9/2

10:10 am-9:20 pm

1 stop11h 10m

$568

ChicagoLeticia

ORD - LET

ORDLET

Chicago O'Hare Intl

Mon 10/19

7:30 am-5:05 pm

2 stops33h 35m

Leticia Gen. A.V. Cobo

Thu 10/22

5:50 pm-9:20 pm

1 stop27h 30m

$569

ChicagoLeticia

ORD - LET

ORDLET

Chicago O'Hare Intl

Sun 8/30

7:30 am-5:05 pm

2 stops33h 35m

Leticia Gen. A.V. Cobo

Wed 9/2

5:50 pm-6:30 pm

2 stops48h 40m

$667

ChicagoLeticia

ORD - LET

ORDLET

Chicago O'Hare Intl

Mon 10/19

7:30 am-8:55 am

2 stops25h 25m

Leticia Gen. A.V. Cobo

Thu 10/22

10:10 am-9:38 am

2 stops47h 28m

$672

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Illinois to Leticia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Leticia

Fastest flight time

17h 45m

Direct flights

None
The fastest flight from Illinois to Leticia takes 17h 45m
There are no direct flights from Illinois to Leticia. There are no popular flight routes from Illinois to Leticia.
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Frequently asked questions about flying from Illinois to Leticia

  • When did momondo last update prices for flights from Illinois to Leticia Gen. A.V. Cobo Airport?

    Prices for flights from Illinois to Leticia Gen. A.V. Cobo Airport were last updated today.

  • How old do you have to be to fly from Illinois to Leticia Gen. A.V. Cobo Airport?

    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 Illinois to Leticia Gen. A.V. Cobo Airport.

  • What documentation or ID do you need to fly to Leticia Gen. A.V. Cobo Airport?

    The travel and health documents you'll need for your trip to Leticia Gen. A.V. Cobo Airport 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 Leticia Gen. A.V. Cobo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Illinois to Leticia

  • How do I get Price Alerts for flights from Illinois to Leticia?

    Price Alerts will notify you by email when the price for flights to Leticia from Illinois decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Illinois to Leticia 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 Illinois to Leticia?

Finding the right flight to Leticia from Illinois 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 Leticia quick and easy, saving you time and money.

Can I find flights from Illinois to Leticia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Leticia from Illinois which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Illinois to Leticia?

Once all potential Illinois to Leticia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Leticia, momondo offers a useful price alert feature which will track prices for flights to Leticia from Illinois and alert you when they change.

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