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Illinois

$128+ Cheap flights from Central America to Illinois

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — ORD
jun 17 — jun 241
ter 6/17
ter 6/24
1 adult, Economy
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Cheap flight deals from Central America to Illinois

Keep the following information in mind while searching for Central America to Illinois flight deals. Data was last updated junho 12, 2025.

Round-trip from

$229
(Cheapflightsfares)

One-way from

$128
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$448

Good round-trip deal

$266 or less

Good one-way deal

$146 or less
From Central America to Illinois
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One-way flight from Central America to Illinois
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Highest demand for flights based on searches. 16% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Central America to Illinois.
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Price to beat on a one-way flight from Central America to Illinois.
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Find flight deals from Central America to Illinois

Cheapest flights from Central America to Illinois
Explore the most affordable flight options available from Central America to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junho 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 7/1612:22 pmGUA - ORD
1 stop9h 51mSpirit Airlines
qua 7/235:40 pmORD - GUA
1 stop7h 24mSpirit Airlines
Deal found 6/9$229
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 6/1611:45 pmSAL - ORD
1 stop16h 03mUnited Airlines
dom 7/276:00 amORD - SAL
1 stop15h 43mUnited Airlines
Deal found 6/11$231
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 9/168:30 amGUA - ORD
1 stop14h 29mAmerican Airlines
sáb 9/208:31 amORD - GUA
2 stops9h 43mAmerican Airlines
Deal found 6/10$232
This Cheapflightsfares deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 7/87:50 amGUA - ORD
1 stop7h 15mAvianca
ter 7/155:25 pmORD - GUA
2 stops26h 00mAvianca
Deal found 6/9$233
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 8/208:40 amGUA - ORD
Nonstop4h 45mMultiple Airlines
qua 8/275:05 amORD - GUA
1 stop7h 22mMultiple Airlines
Deal found 6/11$234
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 6/291:30 amGUA - ORD
1 stop21h 45mUnited Airlines
qua 8/139:00 amORD - GUA
1 stop12h 08mUnited Airlines
Deal found 6/10$235
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 10/13:40 pmSAP - ORD
1 stop15h 10mUnited Airlines
ter 10/217:10 amORD - SAP
1 stop8h 17mUnited Airlines
Deal found 6/10$241
This Cheapflightsfares deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 7/154:30 amSAP - ORD
1 stop10h 35mAvianca
ter 8/55:25 pmORD - SAP
2 stops31h 45mAvianca
Deal found 6/12$252
This CheapOair deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 9/253:53 pmGUA - ORD
1 stop12h 49mVolaris
sáb 9/271:40 amORD - GUA
1 stop14h 06mVolaris
Deal found 6/11$262
This Expedia deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 7/11:14 pmSAL - ORD
1 stop9h 31mSpirit Airlines
dom 7/65:05 amORD - SAL
1 stop8h 04mSpirit Airlines
Deal found 6/11$267
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 6/166:00 amSAL - ORD
1 stop15h 29mAmerican Airlines
qua 7/308:45 pmORD - SAL
2 stops24h 11mAmerican Airlines
Deal found 6/11$268
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 9/31:35 pmSJO - STL
1 stop7h 27mDelta
ter 10/146:00 amSTL - SJO
1 stop6h 48mDelta
Deal found 6/10$269

Cheapflights Fare Finder

Customize your flight search to find flights from Central America 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, Cheapflights users made 2,558,603 searches. Data last updated junho 12, 2025.
Use the filters below to find and compare flights from Central America to Illinois that are best for you.

Fly from

Central America

Fly to

Illinois

Route

Depart

Return

Price

Guatemala CityChicago

GUA - ORD

GUAORD

Guatemala City La Aurora

qua 7/16

12:22 pm-11:13 pm

1 stop9h 51m

Chicago O'Hare Intl

qua 7/23

5:40 pm-12:04 am

1 stop7h 24m

$229

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

sex 9/12

3:30 pm-7:53 am

1 stop15h 23m

Chicago O'Hare Intl

seg 9/29

9:05 pm-12:06 pm

1 stop16h 01m

$231

Guatemala CityChicago

GUA - ORD

GUAORD

Guatemala City La Aurora

ter 9/16

8:30 am-11:59 pm

1 stop14h 29m

Chicago O'Hare Intl

sáb 9/20

8:31 am-5:14 pm

2 stops9h 43m

$232

Guatemala CityChicago

GUA - ORD

GUAORD

Guatemala City La Aurora

ter 7/8

7:50 am-4:05 pm

1 stop7h 15m

Chicago O'Hare Intl

ter 7/15

5:25 pm-6:25 pm

2 stops26h 00m

$233

Guatemala CityChicago

GUA - ORD

GUAORD

Guatemala City La Aurora

qua 8/20

8:40 am-2:25 pm

Nonstop4h 45m

Chicago O'Hare Intl

qua 8/27

5:05 am-11:27 am

1 stop7h 22m

$234

Guatemala CityChicago

GUA - ORD

GUAORD

Guatemala City La Aurora

dom 6/29

1:30 am-12:15 am

1 stop21h 45m

Chicago O'Hare Intl

qua 8/13

9:00 am-8:08 pm

1 stop12h 08m

$235

San Pedro SulaChicago

SAP - ORD

SAPORD

San Pedro Sula Ramon Villeda

qua 10/1

3:40 pm-7:50 am

1 stop15h 10m

Chicago O'Hare Intl

ter 10/21

7:10 am-2:27 pm

1 stop8h 17m

$241

San Pedro SulaChicago

SAP - ORD

SAPORD

San Pedro Sula Ramon Villeda

ter 7/15

4:30 am-4:05 pm

1 stop10h 35m

Chicago O'Hare Intl

ter 8/5

5:25 pm-12:10 am

2 stops31h 45m

$252

Guatemala CityChicago

GUA - ORD

GUAORD

Guatemala City La Aurora

qui 9/25

3:53 pm-5:42 am

1 stop12h 49m

Chicago O'Hare Intl

sáb 9/27

1:40 am-2:46 pm

1 stop14h 06m

$262

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

ter 7/1

1:14 pm-11:45 pm

1 stop9h 31m

Chicago O'Hare Intl

dom 7/6

5:05 am-12:09 pm

1 stop8h 04m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 results
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Best time to book a flight from Central America to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Central America with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Central America to Illinois

What is the cheapest month to book a flight from Central America to Illinois?

Currently, August is the cheapest month in which you can book a flight from Central America to Illinois (average of $245). Flying from Central America to Illinois in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to IL?

Find hourly flight availability from Central America to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junho 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Central America to Illinois as you normally would.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated junho 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Copa Airlines
7.5
Good
1,451 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Aeromexico
7.5
Good
1,706 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What are the cheapest airlines to fly from Central America to Illinois one-way?

    $139 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on United Airlines and Volaris, with prices starting from $140 and $145, respectively.

  • Can I find deals for flights from Central America to Illinois that include hotel bookings?

    Yes. In addition to deals on Central America to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Central America to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Central America to Illinois.

  • Can I find deals for business class flights from Central America to Illinois?

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

  • What is the cheapest month to book a flight from Central America to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Central America to Illinois (average of $245). Flying from Central America to Illinois in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Central America to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Central America to Illinois

Discover the top 8 airlines that operate flights from Central America to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junho 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$133Average$281FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$211Average$604FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$215Average$610FlexibilityNo cancel feeOn-time71%
AviancaCheapest$224Average$451FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$239Average$430FlexibilityNo cancel feeOn-time65%
DeltaCheapest$278Average$680FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$311Average$477FlexibilityNo cancel feeOn-time70%
SouthwestCheapest$425Average$660FlexibilityNo cancel feeOn-time63%

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