$82+ Cheap flights from St. Louis (STL) to New Jersey
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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
STL — EWR
Apr 16 — Apr 231
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to New Jersey 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 St. Louis to New JerseyExplore the most affordable flight options available from St. Louis to New Jersey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.
Explore the most affordable flight options available from St. Louis to New Jersey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:23 pm
STL
- EWR
1 stop27h 53m
Frontier
Fri 5/110:29 pm
EWR
- STL
1 stop9h 21m
Frontier
Deal found 3/12![Frontier logo]()
$179
This Priceline deal was found by Cheapflights users on 3/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:19 pm
STL
- PHL
1 stop8h 12m
Frontier
Thu 4/165:05 am
PHL
- STL
1 stop6h 25m
Frontier
Deal found 3/12![Frontier logo]()
$180
This Expedia deal was found by Cheapflights users on 3/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:59 pm
STL
- TTN
1 stop25h 51m
Frontier
Fri 5/17:14 pm
TTN
- STL
1 stop29h 05m
Frontier
Deal found 3/16![Frontier logo]()
$180
This Expedia deal was found by Cheapflights users on 3/14. 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 5/56:41 pm
STL
- EWR
1 stop5h 37m
Frontier
Thu 5/710:29 pm
EWR
- STL
1 stop11h 26m
Frontier
Deal found 3/14![Frontier logo]()
$180
This Booking.com deal was found by Cheapflights users on 3/14. 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 4/214:59 pm
STL
- EWR
1 stop19h 00m
Frontier
Tue 4/2810:29 pm
EWR
- STL
1 stop9h 21m
Frontier
Deal found 3/14![Frontier logo]()
$182
This Mytrip deal was found by Cheapflights users on 3/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/14:54 pm
STL
- EWR
1 stop18h 40m
Frontier
Wed 4/81:30 pm
EWR
- STL
1 stop10h 55m
Frontier
Deal found 3/15![Frontier logo]()
$189
This CheapOair deal was found by Cheapflights users on 3/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:16 pm
STL
- PHL
1 stop8h 15m
Frontier
Wed 4/158:41 pm
PHL
- STL
1 stop23h 40m
Frontier
Deal found 3/12![Frontier logo]()
$191
This Booking.com deal was found by Cheapflights users on 3/14. 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.
Mon 5/44:59 pm
STL
- EWR
1 stop16h 33m
Frontier
Tue 5/510:29 pm
EWR
- STL
1 stop11h 26m
Frontier
Deal found 3/14![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:25 am
STL
- EWR
1 stop12h 51m
Frontier
Tue 4/2810:29 pm
EWR
- STL
1 stop9h 21m
Frontier
Deal found 3/12![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 3/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:21 am
STL
- PHL
1 stop6h 58m
Frontier
Sat 5/24:42 pm
PHL
- STL
1 stop7h 37m
Frontier
Deal found 3/16![Frontier logo]()
$201
This Frontier deal was found by Cheapflights users on 3/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:29 pm
STL
- EWR
1 stop5h 47m
Frontier
Thu 4/1610:29 pm
EWR
- STL
1 stop9h 21m
Frontier
Deal found 3/12![Frontier logo]()
$201
This Booking.com deal was found by Cheapflights users on 3/14. 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.
Wed 5/65:27 pm
STL
- EWR
1 stop6h 51m
Frontier
Sat 5/911:30 am
EWR
- STL
1 stop13h 51m
Frontier
Deal found 3/14![Frontier logo]()
$202
Best flights from St. Louis to New JerseyDiscover carefully curated flight deals from St. Louis to New Jersey that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
Discover carefully curated flight deals from St. Louis to New Jersey that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
This Expedia deal was found by Cheapflights users on 3/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/184:19 pm
STL
- TTN
1 stop16h 23m
Frontier
Sat 5/2310:27 am
TTN
- STL
1 stop14h 54m
Frontier
Deal found 3/16![Frontier logo]()
$226
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:15 am
STL
- EWR
Nonstop2h 36m
United Airlines
Wed 5/69:59 pm
EWR
- STL
Nonstop2h 58m
United Airlines
Deal found 3/12![United Airlines logo]()
$273
This Southwest deal was found by Cheapflights users on 3/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:50 pm
STL
- PHL
Nonstop2h 10m
Southwest
Wed 5/136:20 am
PHL
- STL
Nonstop2h 25m
Southwest
Deal found 3/12![Southwest logo]()
$277
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:41 pm
STL
- JFK
1 stop4h 49m
Delta
Tue 5/123:10 pm
JFK
- STL
Nonstop2h 55m
Delta
Deal found 3/12![Delta logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 3/14. 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.
Mon 4/134:59 pm
STL
- TTN
1 stop28h 37m
Multiple Airlines
Mon 4/206:31 pm
TTN
- STL
2 stops37h 19m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$341
This Mytrip deal was found by Cheapflights users on 3/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/144:59 pm
STL
- TTN
1 stop28h 37m
Frontier
Tue 4/218:00 am
TTN
- STL
1 stop16h 19m
Frontier
Deal found 3/15![Frontier logo]()
$234
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:28 pm
STL
- EWR
1 stop4h 36m
United Airlines
Sat 5/169:59 pm
EWR
- STL
Nonstop2h 58m
United Airlines
Deal found 3/12![United Airlines logo]()
$294
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:30 am
STL
- LGA
1 stop5h 20m
Southwest
Sat 4/186:00 am
LGA
- STL
Nonstop2h 45m
Southwest
Deal found 3/16![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:00 am
STL
- LGA
Nonstop2h 28m
Delta
Sat 5/161:34 pm
LGA
- STL
Nonstop2h 45m
Delta
Deal found 3/12![Delta logo]()
$304
This Expedia deal was found by Cheapflights users on 3/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/264:59 pm
STL
- TTN
1 stop26h 32m
Frontier
Tue 4/288:00 am
TTN
- STL
1 stop16h 19m
Frontier
Deal found 3/12![Frontier logo]()
$290
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:20 am
STL
- LGA
Nonstop2h 30m
Delta
Tue 4/287:38 am
LGA
- STL
Nonstop2h 49m
Delta
Deal found 3/12![Delta logo]()
$304
This Southwest deal was found by Cheapflights users on 3/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:00 am
STL
- LGA
Nonstop2h 20m
Southwest
Sat 4/186:00 am
LGA
- STL
Nonstop2h 45m
Southwest
Deal found 3/13![Southwest logo]()
$308
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:00 am
STL
- EWR
Nonstop2h 29m
United Airlines
Sun 6/710:07 pm
EWR
- STL
Nonstop2h 28m
United Airlines
Deal found 3/12![United Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:00 am
STL
- LGA
Nonstop2h 20m
Southwest
Thu 4/1612:00 pm
LGA
- STL
Nonstop2h 50m
Southwest
Deal found 3/16![Southwest logo]()
$315
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:15 pm
STL
- JFK
1 stop4h 53m
Delta
Fri 5/153:10 pm
JFK
- STL
Nonstop2h 55m
Delta
Deal found 3/12![Delta logo]()
$315
This United Airlines deal was found by Cheapflights users on 3/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:01 am
STL
- EWR
Nonstop2h 29m
United Airlines
Sat 8/229:59 pm
EWR
- STL
Nonstop2h 38m
United Airlines
Deal found 3/15![United Airlines logo]()
$321
This Frontier deal was found by Cheapflights users on 3/14. 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 4/164:59 pm
STL
- TTN
1 stop6h 00m
Frontier
Mon 4/205:45 pm
TTN
- STL
1 stop6h 34m
Frontier
Deal found 3/14![Frontier logo]()
$325
This Southwest deal was found by Cheapflights users on 3/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:00 pm
STL
- LGA
Nonstop2h 25m
Southwest
Thu 4/168:55 am
LGA
- STL
Nonstop2h 50m
Southwest
Deal found 3/15![Southwest logo]()
$315
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:59 am
STL
- EWR
1 stop4h 25m
Delta
Sun 5/36:00 am
EWR
- STL
1 stop5h 34m
Delta
Deal found 3/12![Delta logo]()
$315
This Expedia deal was found by Cheapflights users on 3/14. 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 4/134:59 pm
STL
- TTN
1 stop28h 37m
Frontier
Mon 4/206:00 am
TTN
- STL
1 stop18h 19m
Frontier
Deal found 3/14![Frontier logo]()
$325
This United Airlines deal was found by Cheapflights users on 3/13. 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.
Wed 4/156:15 am
STL
- EWR
Nonstop2h 36m
United Airlines
Fri 4/173:15 pm
EWR
- STL
1 stop6h 58m
United Airlines
Deal found 3/13![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:00 am
STL
- LGA
Nonstop2h 28m
Delta
Sun 5/316:30 am
LGA
- STL
Nonstop2h 43m
Delta
Deal found 3/16![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 3/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:00 am
STL
- LGA
Nonstop2h 20m
Southwest
Tue 4/146:00 am
LGA
- STL
1 stop6h 30m
Southwest
Deal found 3/14![Southwest logo]()
$318
This Southwest deal was found by Cheapflights users on 3/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:50 pm
STL
- PHL
Nonstop2h 10m
Southwest
Sat 4/116:15 am
PHL
- STL
Nonstop2h 25m
Southwest
Deal found 3/13![Southwest logo]()
$319
This United Airlines deal was found by Cheapflights users on 3/13. 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.
Wed 4/86:30 am
STL
- EWR
1 stop4h 50m
United Airlines
Thu 4/166:00 am
EWR
- STL
1 stop5h 45m
United Airlines
Deal found 3/13![United Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:25 am
STL
- LGA
Nonstop2h 30m
Delta
Sun 5/36:00 am
LGA
- STL
1 stop4h 42m
Delta
Deal found 3/16![Delta logo]()
$326
This Southwest deal was found by Cheapflights users on 3/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:55 am
STL
- LGA
Nonstop2h 20m
Southwest
Fri 4/176:30 am
LGA
- STL
1 stop7h 40m
Southwest
Deal found 3/13![Southwest logo]()
$319
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3011:51 am
STL
- JFK
1 stop5h 16m
Delta
Fri 7/33:10 pm
JFK
- STL
Nonstop2h 45m
Delta
Deal found 3/12![Delta logo]()
$327
This Expedia deal was found by Cheapflights users on 3/15. 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.
Fri 6/54:19 pm
STL
- TTN
1 stop16h 23m
Frontier
Sun 6/78:31 pm
TTN
- STL
1 stop28h 50m
Frontier
Deal found 3/15![Frontier logo]()
$401
This United Airlines deal was found by Cheapflights users on 3/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:41 pm
STL
- EWR
1 stop6h 01m
United Airlines
Sun 5/318:00 am
EWR
- STL
1 stop5h 11m
United Airlines
Deal found 3/16![United Airlines logo]()
$370
Last-minute flights from St. Louis to New JerseyDiscover last-minute flight deals from St. Louis to New Jersey. Data last updated March 17, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to New Jersey. Data last updated March 17, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 3/14. 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 3/3111:27 am
STL
- EWR
1 stop8h 56m
Frontier
Sun 4/55:59 am
EWR
- STL
1 stop5h 31m
Frontier
Deal found 3/14![Frontier logo]()
$205
This Mytrip deal was found by Cheapflights users on 3/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/14:54 pm
STL
- EWR
1 stop18h 40m
Frontier
Wed 4/81:30 pm
EWR
- STL
1 stop10h 55m
Frontier
Deal found 3/15![Frontier logo]()
$189
This CheapOair deal was found by Cheapflights users on 3/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:16 pm
STL
- PHL
1 stop8h 15m
Frontier
Wed 4/158:41 pm
PHL
- STL
1 stop23h 40m
Frontier
Deal found 3/12![Frontier logo]()
$191
This Frontier deal was found by Cheapflights users on 3/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:29 pm
STL
- EWR
1 stop5h 47m
Frontier
Mon 4/131:30 pm
EWR
- STL
1 stop10h 55m
Frontier
Deal found 3/12![Frontier logo]()
$201
This Priceline deal was found by Cheapflights users on 3/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:19 pm
STL
- PHL
1 stop8h 12m
Frontier
Thu 4/165:05 am
PHL
- STL
1 stop6h 25m
Frontier
Deal found 3/12![Frontier logo]()
$180
This Booking.com deal was found by Cheapflights users on 3/14. 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 4/214:59 pm
STL
- EWR
1 stop19h 00m
Frontier
Tue 4/2810:29 pm
EWR
- STL
1 stop9h 21m
Frontier
Deal found 3/14![Frontier logo]()
$182
This Expedia deal was found by Cheapflights users on 3/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:59 pm
STL
- TTN
1 stop25h 51m
Frontier
Fri 5/17:14 pm
TTN
- STL
1 stop29h 05m
Frontier
Deal found 3/16![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:25 am
STL
- EWR
1 stop12h 51m
Frontier
Tue 4/2810:29 pm
EWR
- STL
1 stop9h 21m
Frontier
Deal found 3/12![Frontier logo]()
$200
This Booking.com deal was found by Cheapflights users on 3/14. 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.
Thu 4/2311:25 am
STL
- PHL
1 stop5h 24m
Frontier
Mon 4/2710:38 pm
PHL
- STL
1 stop25h 41m
Frontier
Deal found 3/14![Frontier logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:23 pm
STL
- EWR
1 stop27h 53m
Frontier
Fri 5/110:29 pm
EWR
- STL
1 stop9h 21m
Frontier
Deal found 3/12![Frontier logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:23 pm
STL
- EWR
2 stops18h 31m
Multiple Airlines
Fri 5/110:29 pm
EWR
- STL
1 stop9h 21m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$209
This Frontier deal was found by Cheapflights users on 3/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:21 am
STL
- PHL
1 stop6h 58m
Frontier
Sat 5/24:42 pm
PHL
- STL
1 stop7h 37m
Frontier
Deal found 3/16![Frontier logo]()
$201
One-way flights from St. Louis to New JerseySearch for one-way flight options from St. Louis to New Jersey. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
Search for one-way flight options from St. Louis to New Jersey. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:33 pm
STL
- EWR
1 stop5h 45m
Frontier
Deal found 3/12![Frontier logo]()
$82
This Super.com deal was found by Cheapflights users on 3/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/314:51 pm
STL
- TTN
1 stop6h 08m
Frontier
Deal found 3/16![Frontier logo]()
$89
This Frontier deal was found by Cheapflights users on 3/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:41 pm
STL
- EWR
1 stop5h 37m
Frontier
Deal found 3/16![Frontier logo]()
$89
This Frontier deal was found by Cheapflights users on 3/13. 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.
Mon 4/138:19 pm
STL
- PHL
1 stop8h 12m
Frontier
Deal found 3/13![Frontier logo]()
$90
This Super.com deal was found by Cheapflights users on 3/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3111:27 am
STL
- PHL
1 stop9h 41m
Frontier
Deal found 3/16![Frontier logo]()
$95
This Booking.com deal was found by Cheapflights users on 3/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:59 pm
STL
- EWR
1 stop16h 33m
Frontier
Deal found 3/15![Frontier logo]()
$95
This Frontier deal was found by Cheapflights users on 3/13. 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.
Wed 4/158:23 pm
STL
- PHL
1 stop10h 47m
Frontier
Deal found 3/13![Frontier logo]()
$96
This Expedia deal was found by Cheapflights users on 3/13. 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 4/214:59 pm
STL
- TTN
1 stop28h 37m
Frontier
Deal found 3/13![Frontier logo]()
$96
This Frontier deal was found by Cheapflights users on 3/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3111:27 am
STL
- EWR
1 stop8h 56m
Frontier
Deal found 3/15![Frontier logo]()
$96
This Mytrip deal was found by Cheapflights users on 3/13. 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 5/94:19 pm
STL
- TTN
1 stop16h 15m
Frontier
Deal found 3/13![Frontier logo]()
$101
This CheapOair deal was found by Cheapflights users on 3/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:19 pm
STL
- TTN
1 stop16h 23m
Frontier
Deal found 3/16![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:27 pm
STL
- PHL
1 stop12h 45m
Frontier
Deal found 3/12![Frontier logo]()
$104
Find flight deals from St. Louis to New Jersey
Keep the following information in mind while searching for St. Louis to New Jersey flight deals. Data was last updated March 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $179 (Kiwi.com) |
One-way from | $82 (Kiwi.com) |
Popular in | November |
Cheapest in | August |
Average price | $339 |
Good round-trip deal | $390 or less |
Good one-way deal | $194 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to New Jersey 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 March 17, 2026.
Use the filters below to find and compare flights from St. Louis to New Jersey that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisTrenton
STL - TTN
STLTTN
Lambert-St Louis
Mon 5/18
4:19 pm-9:42 am
1 stop16h 23m
Trenton-Mercer
Sat 5/23
10:27 am-12:21 am
1 stop14h 54m
$226
St. LouisTrenton
STL - TTN
STLTTN
Lambert-St Louis
Tue 4/14
4:59 pm-10:36 pm
1 stop28h 37m
Trenton-Mercer
Tue 4/21
8:00 am-11:19 pm
1 stop16h 19m
$234
St. LouisNewark
STL - EWR
STLEWR
Lambert-St Louis
Tue 4/28
6:15 am-9:51 am
Nonstop2h 36m
Newark
Wed 5/6
9:59 pm-11:57 pm
Nonstop2h 58m
$273
Quickest round-trip
St. LouisPhiladelphia
STL - PHL
STLPHL
Lambert-St Louis
Wed 5/6
6:50 pm-10:00 pm
Nonstop2h 10m
Philadelphia
Wed 5/13
6:20 am-7:45 am
Nonstop2h 25m
$277
St. LouisTrenton
STL - TTN
STLTTN
Lambert-St Louis
Sun 4/26
4:59 pm-8:31 pm
1 stop26h 32m
Trenton-Mercer
Tue 4/28
8:00 am-11:19 pm
1 stop16h 19m
$290
St. LouisNewark
STL - EWR
STLEWR
Lambert-St Louis
Tue 5/12
5:28 pm-11:04 pm
1 stop4h 36m
Newark
Sat 5/16
9:59 pm-11:57 pm
Nonstop2h 58m
$294
St. LouisNew York
STL - LGA
STLLGA
Lambert-St Louis
Tue 4/14
8:30 am-2:50 pm
1 stop5h 20m
New York LaGuardia
Sat 4/18
6:00 am-7:45 am
Nonstop2h 45m
$297
St. LouisNew York
STL - JFK
STLJFK
Lambert-St Louis
Wed 4/29
4:41 pm-10:30 pm
1 stop4h 49m
New York John F Kennedy Intl
Tue 5/12
3:10 pm-5:05 pm
Nonstop2h 55m
$303
St. LouisNew York
STL - LGA
STLLGA
Lambert-St Louis
Wed 5/13
6:00 am-9:28 am
Nonstop2h 28m
New York LaGuardia
Sat 5/16
1:34 pm-3:19 pm
Nonstop2h 45m
$304
St. LouisNew York
STL - LGA
STLLGA
Lambert-St Louis
Sat 4/25
7:20 am-10:50 am
Nonstop2h 30m
New York LaGuardia
Tue 4/28
7:38 am-9:27 am
Nonstop2h 49m
$304
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from St. Louis to New Jersey
Have a flexible travel schedule? Discover the best time to fly to New Jersey from St. Louis with our price prediction graph.
STL-EWR
STL-PHL
STL-TTN
STL-LGA
STL-JFK
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 St. Louis to New Jersey
STL-USNJ
STL-EWR
STL-PHL
STL-TTN
STL-LGA
What is the cheapest month to book a flight from St. Louis to New Jersey?
Currently, August is the cheapest month in which you can book a flight from St. Louis to New Jersey (average of $129). Flying from St. Louis to New Jersey in May is currently the most expensive (average of $268). 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 STL to NJ?
Find hourly flight availability from St. Louis to New Jersey. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 17, 2026.
When flying from St. Louis to New Jersey, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from St. Louis to New Jersey
Explore weekly flight availability from St. Louis to New Jersey. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 17, 2026.
The most flights from STL to USNJ are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).
Reviews of airlines servicing New Jersey
Get insights into the airlines that provide service to New Jersey. 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 New Jersey. Reviews last updated March 17, 2026.
Read through reviews of airlines operating flights from St. Louis to New Jersey, such as Delta,United Airlines, andAmerican Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Comfort
7.9
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from St. Louis to New Jersey. 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 St. Louis to New Jersey
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to New Jersey by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from St. Louis to New Jersey by cabin class
Find flights from St. Louis to New Jersey, based on your preferred cabin class, be it economy, premium economy, business, or first class.
St. Louis and New Jersey flights
Browse other St. Louis and New Jersey flight options. Last updated on March 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
St. Louis to New Jersey flights
Consider these flights traveling from St. Louis to New Jersey.
Top 5 airlines flying from St. Louis to New Jersey
Discover the top 5 airlines that operate flights from St. Louis to New Jersey. 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 March 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$73 | Average$161 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$87 | Average$218 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$207 | Average$327 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$216 | Average$386 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$259 | Average$382 | FlexibilityNo cancel fee | On-time69% |