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Route overview: New York to Saint Louis (STL) flight deals

Newark → Saint Louis

Aug 21, 2027 · return Aug 28, 2027

EWR → STL1 adulteconomyRound trip

8 flight options · 3 airlines

Nonstop flights

Sat, Aug 21 – Sat, Aug 28

United Airlines
9:14 pmEWR
2h 51m
Nonstop
11:05 pmSTL
United Airlines
6:10 amSTL
2h 21m
Nonstop
9:31 amEWR

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

United Airlines
9:00 amEWR
3h 4m
Nonstop
11:04 amSTL
United Airlines
6:10 amSTL
2h 21m
Nonstop
9:31 amEWR

Round-trip total · 1 adult · Taxes included

One-stop flights

Sat, Aug 21 – Sat, Aug 28

American Airlines
6:00 amEWR
5h 19m
CLT · 1h 6m
10:19 amSTL
American Airlines
5:19 pmSTL
5h 40m
ORD · 1h 34m
11:59 pmEWR

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

Delta Air Lines
1:35 pmEWR
5h 26m
ATL · 1h 12m
6:01 pmSTL
Delta Air Lines
10:14 amSTL
4h 45m
DTW · 1h 29m
3:59 pmEWR

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

American Airlines
10:41 amEWR
6h 10m
ORD · 1h 49m
3:51 pmSTL
American Airlines
5:19 pmSTL
5h 40m
ORD · 1h 34m
11:59 pmEWR

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

Delta Air Lines
11:48 amEWR
5h 42m
MSP · 1h 1m
4:30 pmSTL
Delta Air Lines
10:14 amSTL
4h 45m
DTW · 1h 29m
3:59 pmEWR

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

Delta Air Lines
12:52 pmEWR
5h 28m
DTW · 1h 34m
5:20 pmSTL
Delta Air Lines
10:14 amSTL
4h 45m
DTW · 1h 29m
3:59 pmEWR

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

United Airlines
6:00 amEWR
5h 12m
IAD · 1h 15m
10:12 amSTL
United Airlines
6:10 amSTL
2h 21m
Nonstop
9:31 amEWR

Round-trip total · 1 adult · Taxes included

Make this trip yours

EWR ⇄ STL

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeAug 20, 2027 → Aug 27, 2027Aug 22, 2027 → Aug 29, 2027
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: New York to Saint Louis (STL) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-08-21 → 2027-08-28United AirlinesUA2799 / UA2174$425.002026-10-29T01:16:03Z
2027-08-21 → 2027-08-28American AirlinesAA2991 + AA2486 / AA6306 + AA1195$365.002026-10-29T01:16:03Z
2027-08-21 → 2027-08-28Delta Air LinesDL2401 + DL1393 / DL2868 + DL2573$385.002026-10-29T01:16:03Z
2027-08-21 → 2027-08-28United AirlinesUA3571 / UA2174$425.002026-10-29T01:16:03Z
2027-08-21 → 2027-08-28American AirlinesAA4778 + AA1713 / AA6306 + AA1195$365.002026-10-29T01:16:03Z
2027-08-21 → 2027-08-28Delta Air LinesDL2864 + DL1839 / DL2868 + DL2573$385.002026-10-29T01:16:03Z
2027-08-21 → 2027-08-28Delta Air LinesDL5530 + DL2822 / DL2868 + DL2573$385.002026-10-29T01:16:03Z
2027-08-21 → 2027-08-28United AirlinesUA1366 + UA4427 / UA2174$400.002026-10-29T01:16:03Z

2027-08-21 → 2027-08-28 · $425.00

  • United Airlines UA2799: EWR 2027-08-21 21:14:00 → STL 2027-08-21 23:05:00; nonstop; 171 minutes. Local airport times.
  • United Airlines UA2174: STL 2027-08-28 06:10:00 → EWR 2027-08-28 09:31:00; nonstop; 141 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $365.00

  • American Airlines AA2991 / AA2486: EWR 2027-08-21 06:00:00 → STL 2027-08-21 10:19:00; 1 stop(s) via CLT; 319 minutes. Local airport times.
    • AA2991: EWR 2027-08-21 06:00:00 → CLT 2027-08-21 08:09:00; layover at CLT: 66 minutes.
    • AA2486: CLT 2027-08-21 09:15:00 → STL 2027-08-21 10:19:00.
  • American Airlines AA6306 / AA1195: STL 2027-08-28 17:19:00 → EWR 2027-08-28 23:59:00; 1 stop(s) via ORD; 340 minutes. Local airport times.
    • AA6306: STL 2027-08-28 17:19:00 → ORD 2027-08-28 18:59:00; layover at ORD: 94 minutes.
    • AA1195: ORD 2027-08-28 20:33:00 → EWR 2027-08-28 23:59:00.

2027-08-21 → 2027-08-28 · $385.00

  • Delta Air Lines DL2401 / DL1393: EWR 2027-08-21 13:35:00 → STL 2027-08-21 18:01:00; 1 stop(s) via ATL; 326 minutes. Local airport times.
    • DL2401: EWR 2027-08-21 13:35:00 → ATL 2027-08-21 16:08:00; layover at ATL: 72 minutes.
    • DL1393: ATL 2027-08-21 17:20:00 → STL 2027-08-21 18:01:00.
  • Delta Air Lines DL2868 / DL2573: STL 2027-08-28 10:14:00 → EWR 2027-08-28 15:59:00; 1 stop(s) via DTW; 285 minutes. Local airport times.
    • DL2868: STL 2027-08-28 10:14:00 → DTW 2027-08-28 12:46:00; layover at DTW: 89 minutes.
    • DL2573: DTW 2027-08-28 14:15:00 → EWR 2027-08-28 15:59:00.

2027-08-21 → 2027-08-28 · $425.00

  • United Airlines UA3571: EWR 2027-08-21 09:00:00 → STL 2027-08-21 11:04:00; nonstop; 184 minutes. Local airport times.
  • United Airlines UA2174: STL 2027-08-28 06:10:00 → EWR 2027-08-28 09:31:00; nonstop; 141 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $365.00

  • American Airlines AA4778 / AA1713: EWR 2027-08-21 10:41:00 → STL 2027-08-21 15:51:00; 1 stop(s) via ORD; 370 minutes. Local airport times.
    • AA4778: EWR 2027-08-21 10:41:00 → ORD 2027-08-21 12:40:00; layover at ORD: 109 minutes.
    • AA1713: ORD 2027-08-21 14:29:00 → STL 2027-08-21 15:51:00.
  • American Airlines AA6306 / AA1195: STL 2027-08-28 17:19:00 → EWR 2027-08-28 23:59:00; 1 stop(s) via ORD; 340 minutes. Local airport times.
    • AA6306: STL 2027-08-28 17:19:00 → ORD 2027-08-28 18:59:00; layover at ORD: 94 minutes.
    • AA1195: ORD 2027-08-28 20:33:00 → EWR 2027-08-28 23:59:00.

2027-08-21 → 2027-08-28 · $385.00

  • Delta Air Lines DL2864 / DL1839: EWR 2027-08-21 11:48:00 → STL 2027-08-21 16:30:00; 1 stop(s) via MSP; 342 minutes. Local airport times.
    • DL2864: EWR 2027-08-21 11:48:00 → MSP 2027-08-21 13:54:00; layover at MSP: 61 minutes.
    • DL1839: MSP 2027-08-21 14:55:00 → STL 2027-08-21 16:30:00.
  • Delta Air Lines DL2868 / DL2573: STL 2027-08-28 10:14:00 → EWR 2027-08-28 15:59:00; 1 stop(s) via DTW; 285 minutes. Local airport times.
    • DL2868: STL 2027-08-28 10:14:00 → DTW 2027-08-28 12:46:00; layover at DTW: 89 minutes.
    • DL2573: DTW 2027-08-28 14:15:00 → EWR 2027-08-28 15:59:00.

2027-08-21 → 2027-08-28 · $385.00

  • Delta Air Lines DL5530 / DL2822: EWR 2027-08-21 12:52:00 → STL 2027-08-21 17:20:00; 1 stop(s) via DTW; 328 minutes. Local airport times.
    • DL5530: EWR 2027-08-21 12:52:00 → DTW 2027-08-21 14:59:00; layover at DTW: 94 minutes.
    • DL2822: DTW 2027-08-21 16:33:00 → STL 2027-08-21 17:20:00.
  • Delta Air Lines DL2868 / DL2573: STL 2027-08-28 10:14:00 → EWR 2027-08-28 15:59:00; 1 stop(s) via DTW; 285 minutes. Local airport times.
    • DL2868: STL 2027-08-28 10:14:00 → DTW 2027-08-28 12:46:00; layover at DTW: 89 minutes.
    • DL2573: DTW 2027-08-28 14:15:00 → EWR 2027-08-28 15:59:00.

2027-08-21 → 2027-08-28 · $400.00

  • United Airlines UA1366 / UA4427: EWR 2027-08-21 06:00:00 → STL 2027-08-21 10:12:00; 1 stop(s) via IAD; 312 minutes. Local airport times.
    • UA1366: EWR 2027-08-21 06:00:00 → IAD 2027-08-21 07:25:00; layover at IAD: 75 minutes.
    • UA4427: IAD 2027-08-21 08:40:00 → STL 2027-08-21 10:12:00.
  • United Airlines UA2174: STL 2027-08-28 06:10:00 → EWR 2027-08-28 09:31:00; nonstop; 141 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Newark (EWR) to Saint Louis (STL) · Aug 21, 2027 · return Aug 28, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel New York to Saint Louis (STL) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.