$261+ Cheap flights from Baltimore to Trenton, NJ (BWI - TTN)
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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — TTN
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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Find cheap flights from Baltimore to Trenton 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
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Cheapest flights from Baltimore to TrentonExplore the most affordable flight options available from Baltimore to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
Explore the most affordable flight options available from Baltimore to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/29:43 am -
1 stop25h 32m
Wed 12/98:34 pm -
1 stop17h 51m
Deal found 10/18![Multiple Airlines logo]()
$261
This Mytrip deal was found by Cheapflights users on 10/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:12 am -
1 stop10h 03m
Fri 11/68:01 pm -
2 stops28h 21m
Deal found 10/18![Frontier logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:28 pm -
2 stops24h 47m
Thu 11/56:23 pm -
1 stop18h 38m
Deal found 10/17![Multiple Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Sat 10/311:56 pm -
1 stop29h 27m
Wed 11/48:34 pm -
1 stop17h 51m
Deal found 10/16![Multiple Airlines logo]()
$504
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Sat 10/1710:22 am -
2 stops24h 17m
Sat 10/248:34 pm -
1 stop17h 51m
Deal found 10/16![Multiple Airlines logo]()
$514
This Mytrip deal was found by Cheapflights users on 10/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:09 pm -
1 stop14h 25m
Mon 11/239:52 pm -
2 stops19h 53m
Deal found 10/19![Frontier logo]()
$536
Best flights from Baltimore to TrentonDiscover carefully curated flight deals from Baltimore to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from Baltimore to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/29:43 am -
1 stop25h 32m
Wed 12/98:34 pm -
1 stop17h 51m
Deal found 10/18![Multiple Airlines logo]()
$261
This Mytrip deal was found by Cheapflights users on 10/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:12 am -
1 stop10h 03m
Fri 11/68:01 pm -
2 stops28h 21m
Deal found 10/18![Frontier logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:28 pm -
2 stops24h 47m
Thu 11/56:23 pm -
1 stop18h 38m
Deal found 10/17![Multiple Airlines logo]()
$473
This Mytrip deal was found by Cheapflights users on 10/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:09 pm -
1 stop14h 25m
Mon 11/239:52 pm -
2 stops19h 53m
Deal found 10/19![Frontier logo]()
$536
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Sat 10/311:56 pm -
1 stop29h 27m
Wed 11/48:34 pm -
1 stop17h 51m
Deal found 10/16![Multiple Airlines logo]()
$504
This Mytrip deal was found by Cheapflights users on 10/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:08 pm -
2 stops25h 07m
Thu 11/58:01 pm -
2 stops17h 21m
Deal found 10/17![Frontier logo]()
$608
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:40 am -
2 stops13h 35m
Wed 11/48:34 pm -
1 stop17h 51m
Deal found 10/18![Multiple Airlines logo]()
$655
This Mytrip deal was found by Cheapflights users on 10/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/299:59 pm -
1 stop12h 35m
Tue 12/111:03 am -
2 stops11h 20m
Deal found 10/17![Frontier logo]()
$703
Last-minute flights from Baltimore to TrentonDiscover last-minute flight deals from Baltimore to Trenton. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Trenton. Data last updated October 19, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 10/16. 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.
Wed 10/216:23 pm -
1 stop16h 16m
Sat 10/247:39 pm -
1 stop12h 41m
Deal found 10/16![Frontier logo]()
$634
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Sat 10/311:56 pm -
1 stop29h 27m
Wed 11/48:34 pm -
1 stop17h 51m
Deal found 10/16![Multiple Airlines logo]()
$504
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:28 pm -
2 stops24h 47m
Thu 11/56:23 pm -
1 stop18h 38m
Deal found 10/17![Multiple Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:11 pm -
1 stop28h 04m
Wed 11/48:34 pm -
1 stop17h 51m
Deal found 10/18![Multiple Airlines logo]()
$591
This Mytrip deal was found by Cheapflights users on 10/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:08 pm -
2 stops25h 07m
Thu 11/58:01 pm -
2 stops17h 21m
Deal found 10/17![Frontier logo]()
$608
This Mytrip deal was found by Cheapflights users on 10/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:12 am -
1 stop10h 03m
Fri 11/68:01 pm -
2 stops28h 21m
Deal found 10/18![Frontier logo]()
$437
This Mytrip deal was found by Cheapflights users on 10/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:09 pm -
1 stop14h 25m
Mon 11/239:52 pm -
2 stops19h 53m
Deal found 10/19![Frontier logo]()
$536
One-way flights from Baltimore to TrentonSearch for one-way flight options from Baltimore to Trenton. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
Search for one-way flight options from Baltimore to Trenton. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This Frontier deal was found by Cheapflights users on 10/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:12 am -
1 stop10h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Frontier logo]()
$354
This Mytrip deal was found by Cheapflights users on 10/16. 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.
Fri 10/309:12 am -
1 stop10h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Frontier logo]()
$355
This Expedia deal was found by Cheapflights users on 10/15. 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 11/159:12 am -
1 stop10h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Frontier logo]()
$521
Find flight deals from Baltimore to Trenton
Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Trenton (TTN). 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 October 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $261 (Kiwi.com) |
Popular in | October |
Cheapest in | December |
Average price | $344 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore to Trenton 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 October 19, 2026.
Use the filters below to find and compare flights from Baltimore to Trenton that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreTrenton
BWI Baltimore/Washington - TTN Trenton-Mercer
BWITTN
Baltimore/Washington
Wed 12/2
9:43 am-11:15 am
1 stop25h 32m
Trenton-Mercer
Wed 12/9
8:34 pm-2:25 pm
1 stop17h 51m
$261
Quickest round-trip
BaltimoreTrenton
BWI Baltimore/Washington - TTN Trenton-Mercer
BWITTN
Baltimore/Washington
Thu 11/19
9:12 am-7:15 pm
1 stop10h 03m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$354
BaltimoreTrenton
BWI Baltimore/Washington - TTN Trenton-Mercer
BWITTN
Baltimore/Washington
Fri 10/30
9:12 am-7:15 pm
1 stop10h 03m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$355
BaltimoreTrenton
BWI Baltimore/Washington - TTN Trenton-Mercer
BWITTN
Baltimore/Washington
Mon 11/2
9:12 am-7:15 pm
1 stop10h 03m
Trenton-Mercer
Fri 11/6
8:01 pm-12:22 am
2 stops28h 21m
$437
BaltimoreTrenton
BWI Baltimore/Washington - TTN Trenton-Mercer
BWITTN
Baltimore/Washington
Sun 11/1
6:28 pm-7:15 pm
2 stops24h 47m
Trenton-Mercer
Thu 11/5
6:23 pm-1:01 pm
1 stop18h 38m
$473
BaltimoreTrenton
BWI Baltimore/Washington - TTN Trenton-Mercer
BWITTN
Baltimore/Washington
Sat 10/31
1:56 pm-7:23 pm
1 stop29h 27m
Trenton-Mercer
Wed 11/4
8:34 pm-2:25 pm
1 stop17h 51m
$504
BaltimoreTrenton
BWI Baltimore/Washington - TTN Trenton-Mercer
BWITTN
Baltimore/Washington
Sun 11/15
9:12 am-7:15 pm
1 stop10h 03m
Trenton-Mercer
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$521
BaltimoreTrenton
BWI Baltimore/Washington - TTN Trenton-Mercer
BWITTN
Baltimore/Washington
Sat 11/21
8:09 pm-10:34 am
1 stop14h 25m
Trenton-Mercer
Mon 11/23
9:52 pm-5:45 pm
2 stops19h 53m
$536
BaltimoreTrenton
BWI Baltimore/Washington - TTN Trenton-Mercer
BWITTN
Baltimore/Washington
Sun 11/1
6:08 pm-7:15 pm
2 stops25h 07m
Trenton-Mercer
Thu 11/5
8:01 pm-1:22 pm
2 stops17h 21m
$608
BaltimoreTrenton
BWI Baltimore/Washington - TTN Trenton-Mercer
BWITTN
Baltimore/Washington
Sun 11/1
5:40 am-7:15 pm
2 stops13h 35m
Trenton-Mercer
Wed 11/4
8:34 pm-2:25 pm
1 stop17h 51m
$655
Showing 1-10 of 11 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Baltimore-Trenton, New Jersey flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Trenton, New Jersey flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Trenton, New Jersey flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baltimore-Trenton, New Jersey 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 Baltimore-Trenton, New Jersey 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 Baltimore to Trenton
Have a flexible travel schedule? Discover the best time to fly to Trenton from Baltimore with our price prediction graph.
BWI-TTN
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.
Related info for your journey
Find useful and relevant information for your journey from Baltimore to Trenton. 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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