$113+ Cheap flights from Trenton, NJ (TTN) to Chicago (CHI)
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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — CHI
Sep 21 — Sep 281
Round-trip
1 adult, Economy
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Find cheap flights from Trenton to Chicago 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 Trenton to Chicago
Cheapest
Best
Last-minute
One-way
Cheapest flights from Trenton to ChicagoExplore the most affordable flight options available from Trenton to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.
Explore the most affordable flight options available from Trenton to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.
This Expedia deal was found by Cheapflights users on 8/18. 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.
Sat 9/267:39 pm -
1 stop28h 20m
Tue 9/293:50 pm -
1 stop25h 52m
Deal found 8/18![Frontier logo]()
$218
This Expedia deal was found by Cheapflights users on 8/17. 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.
Wed 9/237:39 pm -
1 stop28h 20m
Fri 9/253:50 pm -
1 stop25h 52m
Deal found 8/17![Frontier logo]()
$236
This Expedia deal was found by Cheapflights users on 8/17. 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.
Mon 9/147:39 pm -
1 stop28h 20m
Wed 9/163:50 pm -
1 stop25h 52m
Deal found 8/17![Frontier logo]()
$238
This Expedia deal was found by Cheapflights users on 8/18. 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.
Wed 9/237:39 pm -
1 stop28h 20m
Sun 9/273:50 pm -
1 stop25h 52m
Deal found 8/18![Frontier logo]()
$240
This Expedia deal was found by Cheapflights users on 8/18. 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.
Wed 9/237:39 pm -
1 stop15h 41m
Sat 9/263:50 pm -
1 stop25h 52m
Deal found 8/18![Frontier logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Wed 9/97:15 am -
1 stop16h 44m
Sat 9/127:11 am -
1 stop27h 12m
Deal found 8/19![Multiple Airlines logo]()
$248
This Expedia deal was found by Cheapflights users on 8/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:39 pm -
1 stop28h 20m
Tue 9/293:50 pm -
1 stop25h 52m
Deal found 8/19![Frontier logo]()
$250
This Expedia deal was found by Cheapflights users on 8/17. 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.
Thu 9/247:39 pm -
1 stop28h 20m
Thu 10/13:50 pm -
1 stop25h 52m
Deal found 8/17![Frontier logo]()
$254
This Expedia deal was found by Cheapflights users on 8/18. 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.
Wed 9/167:39 pm -
1 stop15h 41m
Thu 9/173:50 pm -
1 stop25h 52m
Deal found 8/18![Frontier logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Thu 8/276:29 pm -
1 stop22h 54m
Sun 8/3010:44 am -
1 stop23h 47m
Deal found 8/19![Allegiant Air logo]()
$515
Best flights from Trenton to ChicagoDiscover carefully curated flight deals from Trenton to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
Discover carefully curated flight deals from Trenton to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
This Expedia deal was found by Cheapflights users on 8/18. 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.
Wed 9/237:39 pm -
1 stop28h 20m
Sun 9/273:50 pm -
1 stop25h 52m
Deal found 8/18![Frontier logo]()
$240
This Expedia deal was found by Cheapflights users on 8/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:39 pm -
1 stop28h 20m
Sat 9/263:50 pm -
1 stop25h 52m
Deal found 8/19![Frontier logo]()
$246
This Travelocity deal was found by Cheapflights users on 8/22. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:23 am -
1 stop26h 48m
Thu 12/102:31 pm -
1 stop18h 57m
Deal found 8/22![Frontier logo]()
$248
This Expedia deal was found by Cheapflights users on 8/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:39 pm -
1 stop28h 20m
Tue 9/293:50 pm -
1 stop25h 52m
Deal found 8/19![Frontier logo]()
$250
This Expedia deal was found by Cheapflights users on 8/18. 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.
Fri 9/257:39 pm -
1 stop28h 20m
Mon 9/2811:15 am -
1 stop6h 27m
Deal found 8/18![Frontier logo]()
$254
This Expedia deal was found by Cheapflights users on 8/18. 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.
Thu 9/177:39 pm -
1 stop28h 20m
Thu 9/2411:15 am -
1 stop6h 27m
Deal found 8/18![Frontier logo]()
$254
This Expedia deal was found by Cheapflights users on 8/22. 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.
Mon 12/711:23 am -
1 stop14h 46m
Mon 12/146:15 am -
1 stop27h 13m
Deal found 8/22![Frontier logo]()
$258
This Expedia deal was found by Cheapflights users on 8/18. 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.
Sun 9/137:39 pm -
1 stop28h 20m
Tue 9/153:50 pm -
1 stop25h 52m
Deal found 8/18![Frontier logo]()
$260
This Expedia deal was found by Cheapflights users on 8/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:39 pm -
1 stop28h 20m
Sun 9/2711:15 am -
1 stop6h 27m
Deal found 8/19![Frontier logo]()
$262
This Expedia deal was found by Cheapflights users on 8/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:15 am -
1 stop16h 53m
Mon 9/79:10 pm -
1 stop25h 30m
Deal found 8/19![Frontier logo]()
$281
This CheapOair deal was found by Cheapflights users on 8/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/612:49 pm -
1 stop11h 19m
Wed 9/93:50 pm -
1 stop25h 52m
Deal found 8/20![Frontier logo]()
$299
Last-minute flights from Trenton to ChicagoDiscover last-minute flight deals from Trenton to Chicago. Data last updated August 22, 2026 and is based on user searches.
Discover last-minute flight deals from Trenton to Chicago. Data last updated August 22, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 8/17. 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.
Thu 8/276:30 am -
1 stop17h 38m
Mon 8/316:05 am -
1 stop28h 59m
Deal found 8/17![Frontier logo]()
$320
This Expedia deal was found by Cheapflights users on 8/17. 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.
Thu 8/2712:49 pm -
1 stop11h 19m
Fri 8/286:05 am -
1 stop28h 59m
Deal found 8/17![Frontier logo]()
$340
This Flightnetwork deal was found by Cheapflights users on 8/20. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:49 pm -
1 stop11h 19m
Tue 9/17:44 pm -
1 stop26h 56m
Deal found 8/20![Frontier logo]()
$342
This Expedia deal was found by Cheapflights users on 8/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:30 am -
1 stop17h 38m
Sat 8/295:59 pm -
1 stop17h 05m
Deal found 8/19![Frontier logo]()
$330
This Expedia deal was found by Cheapflights users on 8/17. 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.
Sat 8/296:30 am -
1 stop17h 38m
Tue 9/17:44 pm -
1 stop15h 20m
Deal found 8/17![Frontier logo]()
$281
This Expedia deal was found by Cheapflights users on 8/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:49 pm -
1 stop11h 19m
Fri 9/1811:15 am -
1 stop6h 27m
Deal found 8/19![Frontier logo]()
$291
This Expedia deal was found by Cheapflights users on 8/17. 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.
Mon 8/316:30 am -
1 stop7h 50m
Fri 9/49:10 pm -
1 stop13h 54m
Deal found 8/17![Frontier logo]()
$300
This Expedia deal was found by Cheapflights users on 8/18. 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.
Mon 8/3112:49 pm -
1 stop11h 19m
Wed 9/27:44 pm -
1 stop26h 56m
Deal found 8/18![Frontier logo]()
$301
This Super.com deal was found by Cheapflights users on 8/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:30 am -
1 stop7h 50m
Thu 9/37:44 pm -
1 stop15h 20m
Deal found 8/20![Frontier logo]()
$328
This Expedia deal was found by Cheapflights users on 8/18. 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.
Tue 9/112:49 pm -
1 stop11h 19m
Tue 9/153:50 pm -
1 stop25h 52m
Deal found 8/18![Frontier logo]()
$260
This Expedia deal was found by Cheapflights users on 8/21. 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.
Tue 9/17:15 am -
1 stop16h 53m
Thu 9/37:44 pm -
1 stop26h 56m
Deal found 8/21![Frontier logo]()
$310
This Super.com deal was found by Cheapflights users on 8/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:15 am -
1 stop16h 53m
Fri 9/49:10 pm -
1 stop13h 54m
Deal found 8/20![Frontier logo]()
$323
One-way flights from Trenton to ChicagoSearch for one-way flight options from Trenton to Chicago. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
Search for one-way flight options from Trenton to Chicago. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
This Super.com deal was found by Cheapflights users on 8/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:39 pm -
1 stop28h 20m
Deal found 8/18![Frontier logo]()
$113
This Super.com deal was found by Cheapflights users on 8/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:39 pm -
1 stop28h 20m
Deal found 8/20![Frontier logo]()
$123
This Booking.com deal was found by Cheapflights users on 8/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:39 pm -
1 stop28h 20m
Deal found 8/19![Frontier logo]()
$125
This Mytrip deal was found by Cheapflights users on 8/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:39 pm -
1 stop28h 20m
Deal found 8/22![Frontier logo]()
$126
This CheapOair deal was found by Cheapflights users on 8/21. 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.
Mon 9/147:39 pm -
1 stop28h 20m
Deal found 8/21![Frontier logo]()
$130
This Super.com deal was found by Cheapflights users on 8/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:39 pm -
1 stop12h 52m
Deal found 8/18![Frontier logo]()
$131
This Super.com deal was found by Cheapflights users on 8/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:39 pm -
1 stop28h 20m
Deal found 8/20![Frontier logo]()
$133
This Booking.com deal was found by Cheapflights users on 8/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:15 am -
1 stop16h 53m
Deal found 8/18![Frontier logo]()
$135
This Expedia deal was found by Cheapflights users on 8/18. 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.
Fri 9/117:39 pm -
1 stop28h 20m
Deal found 8/18![Frontier logo]()
$137
This Trip.com deal was found by Cheapflights users on 8/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:39 pm -
1 stop28h 20m
Deal found 8/20![Frontier logo]()
$138
This Trip.com deal was found by Cheapflights users on 8/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:39 pm -
1 stop28h 20m
Deal found 8/20![Frontier logo]()
$139
This Expedia deal was found by Cheapflights users on 8/22. 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.
Thu 11/2610:28 am -
1 stop9h 07m
Deal found 8/22![Frontier logo]()
$150
Find flight deals from Trenton to Chicago
Discover tips and strategies to find the most affordable flight options for your journey from Trenton (TTN) to Chicago (CHI). 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 August 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $218 (Expedia) |
One-way from | $113 (Super.com) |
Popular in | July |
Cheapest in | January |
Average price | $296 |
Cheapflights Fare Finder
Customize your flight search to find flights from Trenton to Chicago 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 7,457,451 searches. Data last updated August 22, 2026.
Use the filters below to find and compare flights from Trenton to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TrentonChicago
TTN Trenton-Mercer - ORD Chicago O'Hare Intl
TTNORD
Trenton-Mercer
Wed 9/23
7:39 pm-10:59 pm
1 stop28h 20m
Chicago O'Hare Intl
Sun 9/27
3:50 pm-6:42 pm
1 stop25h 52m
$240
TrentonChicago
TTN Trenton-Mercer - ORD Chicago O'Hare Intl
TTNORD
Trenton-Mercer
Wed 9/23
7:39 pm-10:59 pm
1 stop28h 20m
Chicago O'Hare Intl
Sat 9/26
3:50 pm-6:42 pm
1 stop25h 52m
$246
TrentonChicago
TTN Trenton-Mercer - ORD Chicago O'Hare Intl
TTNORD
Trenton-Mercer
Mon 12/7
11:23 am-1:11 pm
1 stop26h 48m
Chicago O'Hare Intl
Thu 12/10
2:31 pm-10:28 am
1 stop18h 57m
$248
TrentonChicago
TTN Trenton-Mercer - ORD Chicago O'Hare Intl
TTNORD
Trenton-Mercer
Fri 9/25
7:39 pm-10:59 pm
1 stop28h 20m
Chicago O'Hare Intl
Tue 9/29
3:50 pm-6:42 pm
1 stop25h 52m
$250
Quickest round-trip
TrentonChicago
TTN Trenton-Mercer - ORD Chicago O'Hare Intl
TTNORD
Trenton-Mercer
Fri 9/25
7:39 pm-10:59 pm
1 stop28h 20m
Chicago O'Hare Intl
Mon 9/28
11:15 am-6:42 pm
1 stop6h 27m
$254
TrentonChicago
TTN Trenton-Mercer - ORD Chicago O'Hare Intl
TTNORD
Trenton-Mercer
Thu 9/17
7:39 pm-10:59 pm
1 stop28h 20m
Chicago O'Hare Intl
Thu 9/24
11:15 am-6:42 pm
1 stop6h 27m
$254
TrentonChicago
TTN Trenton-Mercer - ORD Chicago O'Hare Intl
TTNORD
Trenton-Mercer
Mon 12/7
11:23 am-1:09 am
1 stop14h 46m
Chicago O'Hare Intl
Mon 12/14
6:15 am-10:28 am
1 stop27h 13m
$258
TrentonChicago
TTN Trenton-Mercer - ORD Chicago O'Hare Intl
TTNORD
Trenton-Mercer
Sun 9/13
7:39 pm-10:59 pm
1 stop28h 20m
Chicago O'Hare Intl
Tue 9/15
3:50 pm-6:42 pm
1 stop25h 52m
$260
TrentonChicago
TTN Trenton-Mercer - ORD Chicago O'Hare Intl
TTNORD
Trenton-Mercer
Fri 9/25
7:39 pm-10:59 pm
1 stop28h 20m
Chicago O'Hare Intl
Sun 9/27
11:15 am-6:42 pm
1 stop6h 27m
$262
TrentonChicago
TTN Trenton-Mercer - ORD Chicago O'Hare Intl
TTNORD
Trenton-Mercer
Wed 9/2
7:15 am-11:08 pm
1 stop16h 53m
Chicago O'Hare Intl
Mon 9/7
9:10 pm-11:40 pm
1 stop25h 30m
$281
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Trenton to Chicago
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Trenton to Chicago in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Trenton, New Jersey-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Trenton, New Jersey-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Trenton, New Jersey-Chicago flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Trenton, New Jersey-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Trenton, New Jersey-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Trenton to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Trenton with our price prediction graph.
TTN-CHI
TTN-ORD
TTN-RFD
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 Trenton to Chicago
TTN-CHI
TTN-ORD
TTN-RFD
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