$354+ Cheap flights from Trinidad and Tobago to Illinois
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Trinidad and Tobago to Illinois with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Trinidad and Tobago to Illinois
Discover tips and strategies to find the most affordable flight options for your journey from Trinidad and Tobago (TT0) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.
Find flight deals from Trinidad and Tobago to Illinois
Cheapest flights from Trinidad and Tobago to IllinoisExplore the most affordable flight options available from Trinidad and Tobago to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.
Explore the most affordable flight options available from Trinidad and Tobago to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.
This United Airlines deal was found by Cheapflights users on 11/20. 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.
This Kiwi.com deal was found by Cheapflights users on 11/19. 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.
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Find flights from Trinidad and Tobago to Illinois within your budget
Customize your flight search to find flights from Trinidad and Tobago 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 2,612,795 searches. Data last updated November 21, 2024.
Fly from
Fly to
Route
Depart
Return
Price
Port of SpainChicago
POS - ORD
POSORD
Port of Spain Piarco Intl
Sun 2/2
5:50 pm-10:16 pm
2 stops30h 26m
Chicago O'Hare Intl
Fri 2/7
8:12 pm-4:29 pm
2 stops42h 17m
Port of SpainChicago
POS - ORD
POSORD
Port of Spain Piarco Intl
Sat 2/1
1:30 am-2:50 pm
1 stop15h 20m
Chicago O'Hare Intl
Fri 2/7
12:45 pm-12:23 am
1 stop9h 38m
Port of SpainChicago
POS - ORD
POSORD
Port of Spain Piarco Intl
Tue 2/25
4:35 pm-8:21 am
2 stops17h 46m
Chicago O'Hare Intl
Wed 3/5
6:24 pm-3:03 pm
1 stop18h 39m
Port of SpainSt. Louis
POS - STL
POSSTL
Port of Spain Piarco Intl
Tue 2/18
4:35 pm-11:41 pm
1 stop9h 06m
Lambert-St Louis
Fri 4/18
4:47 pm-1:55 pm
2 stops20h 08m
Port of SpainSt. Louis
POS - STL
POSSTL
Port of Spain Piarco Intl
Mon 2/17
1:30 am-10:00 pm
1 stop22h 30m
Lambert-St Louis
Fri 4/18
3:15 pm-11:23 pm
2 stops55h 08m
Port of SpainChicago
POS - ORD
POSORD
Port of Spain Piarco Intl
Mon 5/19
2:35 am-7:48 pm
2 stops42h 13m
Chicago O'Hare Intl
Tue 6/3
8:25 pm-4:40 am
1 stop31h 15m
Port of SpainChicago
POS - ORD
POSORD
Port of Spain Piarco Intl
Mon 5/19
2:35 am-8:00 am
2 stops30h 25m
Chicago O'Hare Intl
Tue 6/3
6:20 pm-1:35 am
2 stops54h 15m
Best time to book a flight from Trinidad and Tobago to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Trinidad and Tobago with our price prediction graph.
Travel insights for flights from Trinidad and Tobago to Illinois
Get recent, data-driven insights about flights from Trinidad and Tobago to Illinois including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Trinidad and Tobago to Illinois?
Currently, September is the cheapest month in which you can book a flight from Trinidad and Tobago to Illinois (average of $232). Flying from Trinidad and Tobago to Illinois in June is currently the most expensive (average of $308). 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 TT to IL?
Find hourly flight availability from Trinidad and Tobago 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 November 21, 2024.
When flying from Trinidad and Tobago to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 November 21, 2024.
Read reviews from past customers who have flown American Airlines and United Airlines from Trinidad and Tobago to Illinois. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
Related info for your journey
Find useful and relevant information for your journey from Trinidad and Tobago to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Trinidad and Tobago to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Trinidad and Tobago to Illinois
Discover the top 2 airlines that operate flights from Trinidad and Tobago 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 2,612,795 searches. Data last updated November 21, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$505 | Average$671 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$556 | Average$637 | FlexibilityNo cancel fee | On-time71% |