How does KAYAK find such low prices on flights from Illinois to Trenton?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Trenton.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Trenton?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trenton from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Trenton?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Trenton with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Trenton?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Trenton from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$103 CHEAP FLIGHTS from Illinois to Trenton

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Flight Deals

Cheap Flights from Illinois to Trenton

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Trenton

Thu, Oct 22 - Mon, Oct 26

6:58 pm - 6:54 pmORD Chicago O'Hare Intl-TTN Trenton-Mercer

22h 56m1 stop Orlando

7:39 pm - 5:03 pmTTN Trenton-Mercer-ORD Chicago O'Hare Intl

22h 24m1 stop Orlando

$198Frontier

Fri, Oct 16 - Mon, Oct 19

8:11 pm - 6:54 pmORD Chicago O'Hare Intl-TTN Trenton-Mercer

21h 43m1 stop Orlando

7:39 pm - 7:51 amTTN Trenton-Mercer-ORD Chicago O'Hare Intl

13h 12m1 stop Orlando

$207Frontier

Wed, Sep 23 - Wed, Sep 30

3:50 pm - 6:42 pmORD Chicago O'Hare Intl-TTN Trenton-Mercer

25h 52m1 stop Orlando

7:39 pm - 10:59 pmTTN Trenton-Mercer-ORD Chicago O'Hare Intl

28h 20m1 stop Orlando

$210Frontier

Thu, Oct 15 - Sat, Oct 17

6:58 pm - 6:54 pmORD Chicago O'Hare Intl-TTN Trenton-Mercer

22h 56m1 stop Orlando

7:39 pm - 7:31 amTTN Trenton-Mercer-ORD Chicago O'Hare Intl

12h 52m1 stop Orlando

$227Frontier

Thu, Dec 10 - Sun, Dec 13

2:31 pm - 10:28 amORD Chicago O'Hare Intl-TTN Trenton-Mercer

18h 57m1 stop Orlando

11:23 am - 1:11 pmTTN Trenton-Mercer-ORD Chicago O'Hare Intl

26h 48m1 stop Orlando

$230Frontier

Tue, Sep 22 - Thu, Oct 8

3:50 pm - 6:42 pmORD Chicago O'Hare Intl-TTN Trenton-Mercer

25h 52m1 stop Orlando

7:39 pm - 7:31 amTTN Trenton-Mercer-ORD Chicago O'Hare Intl

12h 52m1 stop Orlando

$240Frontier

Wed, Sep 23 - Fri, Sep 25

3:50 pm - 6:42 pmORD Chicago O'Hare Intl-TTN Trenton-Mercer

25h 52m1 stop Orlando

7:39 pm - 10:59 pmTTN Trenton-Mercer-ORD Chicago O'Hare Intl

28h 20m1 stop Orlando

$241Frontier

Tue, Sep 29 - Fri, Oct 2

3:50 pm - 6:42 pmORD Chicago O'Hare Intl-TTN Trenton-Mercer

25h 52m1 stop Orlando

7:39 pm - 10:59 pmTTN Trenton-Mercer-ORD Chicago O'Hare Intl

28h 20m1 stop Orlando

$242Frontier

Fri, Oct 23 - Sun, Oct 25

8:11 pm - 6:54 pmORD Chicago O'Hare Intl-TTN Trenton-Mercer

21h 43m1 stop Orlando

7:39 pm - 7:31 amTTN Trenton-Mercer-ORD Chicago O'Hare Intl

12h 52m1 stop Orlando

$244Frontier

Thu, Oct 15 - Sat, Oct 17

6:58 pm - 6:54 pmORD Chicago O'Hare Intl-TTN Trenton-Mercer

22h 56m1 stop Orlando

7:39 pm - 7:31 amTTN Trenton-Mercer-ORD Chicago O'Hare Intl

12h 52m1 stop Orlando

$245Frontier

Recent last minute flight deals from Illinois to Trenton

Wed, Sep 16 - Wed, Sep 30

3:50 pm - 6:42 pmORD Chicago O'Hare Intl-TTN Trenton-Mercer

25h 52m1 stop Orlando

7:39 pm - 10:59 pmTTN Trenton-Mercer-ORD Chicago O'Hare Intl

28h 20m1 stop Orlando

$271Frontier

Wed, Sep 16 - Sun, Sep 20

3:50 pm - 6:42 pmORD Chicago O'Hare Intl-TTN Trenton-Mercer

25h 52m1 stop Orlando

7:39 pm - 10:20 amTTN Trenton-Mercer-ORD Chicago O'Hare Intl

15h 41m1 stop Orlando

$280Frontier

Thu, Sep 17 - Mon, Sep 21

11:15 am - 6:42 pmORD Chicago O'Hare Intl-TTN Trenton-Mercer

6h 27m1 stop Orlando

7:39 pm - 10:59 pmTTN Trenton-Mercer-ORD Chicago O'Hare Intl

28h 20m1 stop Orlando

$280Frontier

Thu, Sep 17 - Mon, Sep 21

11:15 am - 6:42 pmORD Chicago O'Hare Intl-TTN Trenton-Mercer

6h 27m1 stop Orlando

7:39 pm - 10:59 pmTTN Trenton-Mercer-ORD Chicago O'Hare Intl

28h 20m1 stop Orlando

$280Frontier

Wed, Sep 16 - Mon, Sep 21

3:50 pm - 6:42 pmORD Chicago O'Hare Intl-TTN Trenton-Mercer

25h 52m1 stop Orlando

7:39 pm - 10:59 pmTTN Trenton-Mercer-ORD Chicago O'Hare Intl

28h 20m1 stop Orlando

$300Frontier

Wed, Sep 16 - Sun, Sep 20

3:50 pm - 6:42 pmORD Chicago O'Hare Intl-TTN Trenton-Mercer

25h 52m1 stop Orlando

7:39 pm - 10:20 amTTN Trenton-Mercer-ORD Chicago O'Hare Intl

15h 41m1 stop Orlando

$300Frontier

Thu, Sep 17 - Sun, Sep 20

11:15 am - 6:42 pmORD Chicago O'Hare Intl-TTN Trenton-Mercer

6h 27m1 stop Orlando

7:39 pm - 10:20 amTTN Trenton-Mercer-ORD Chicago O'Hare Intl

15h 41m1 stop Orlando

$300Frontier

Thu, Sep 17 - Fri, Sep 18

11:15 am - 6:42 pmORD Chicago O'Hare Intl-TTN Trenton-Mercer

6h 27m1 stop Orlando

7:39 pm - 10:59 pmTTN Trenton-Mercer-ORD Chicago O'Hare Intl

28h 20m1 stop Orlando

$300Frontier

Thu, Sep 17 - Mon, Sep 21

11:15 am - 6:42 pmORD Chicago O'Hare Intl-TTN Trenton-Mercer

6h 27m1 stop Orlando

7:39 pm - 10:59 pmTTN Trenton-Mercer-ORD Chicago O'Hare Intl

28h 20m1 stop Orlando

$300Frontier

Wed, Sep 16 - Wed, Sep 30

7:11 am - 11:23 amORD Chicago O'Hare Intl-TTN Trenton-Mercer

27h 12m1 stop Fort Lauderdale

7:39 pm - 6:23 pmTTN Trenton-Mercer-ORD Chicago O'Hare Intl

23h 44m2 stops Orlando Atlanta Hartsfield-Jackson

$469Multiple Airlines

Useful Info

Low season	February
High season	July
Cheapest flight	$103

Best time to beat the crowds with an average 20% drop in price.

Most popular time to fly with an average 18% increase in price.

Flight from Chicago to Trenton

How does KAYAK find such low prices on flights from Illinois to Trenton?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Trenton.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Trenton?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trenton from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Trenton?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Trenton with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Trenton?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Trenton from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.