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Las Vegas → Chicago

Dec 21, 2026 · return Dec 26, 2026

LAS → ORD1 adulteconomyRound trip

12 flight options · 5 airlines

Nonstop flights

Mon, Dec 21 – Sat, Dec 26

Frontier Airlines
12:04 amLAS
3h 45m
Nonstop
5:49 amORD
Frontier Airlines
5:15 pmORD
4h 21m
Nonstop
7:36 pmLAS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

American Airlines
12:26 amLAS
3h 34m
Nonstop
6:00 amORD
American Airlines
7:59 pmORD
4h 14m
Nonstop
10:13 pmLAS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

United Airlines
7:00 amLAS
3h 46m
Nonstop
12:46 pmORD
United Airlines
3:06 pmORD
4h 6m
Nonstop
5:12 pmLAS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

Frontier Airlines
11:29 pmLAS
3h 44m
Nonstop
5:13 am+1ORD
Frontier Airlines
6:21 amORD
4h 15m
Nonstop
8:36 amLAS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

American Airlines
6:18 amLAS
3h 34m
Nonstop
11:52 amORD
American Airlines
7:59 pmORD
4h 14m
Nonstop
10:13 pmLAS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

United Airlines
11:58 pmLAS
3h 32m
Nonstop
5:30 am+1ORD
United Airlines
3:06 pmORD
4h 6m
Nonstop
5:12 pmLAS

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Sat, Dec 26

Delta Air Lines
10:00 amLAS
6h 6m
SLC · 1h 28m
6:06 pmORD
Delta Air Lines
8:29 amORD
7h 30m
DTW · 1h 43m
1:59 pmLAS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

KLM Royal Dutch Airlines
10:00 amLAS
6h 6m
SLC · 1h 28m
6:06 pmORD
United Airlines
3:06 pmORD
4h 6m
Nonstop
5:12 pmLAS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

American Airlines
9:25 pmLAS
5h 57m
PHX · 1h 7m
5:22 am+1ORD
American Airlines
7:59 pmORD
4h 14m
Nonstop
10:13 pmLAS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

American Airlines
11:59 pmLAS
6h 43m
DFW · 1h 23m
8:42 am+1ORD
American Airlines
7:59 pmORD
4h 14m
Nonstop
10:13 pmLAS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

United Airlines
6:00 amLAS
6h 43m
LAX · 1h 8m
2:43 pmORD
United Airlines
3:06 pmORD
4h 6m
Nonstop
5:12 pmLAS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

Delta Air Lines
11:23 pmLAS
6h 26m
DTW · 1h 5m
7:49 am+1ORD
Delta Air Lines
8:29 amORD
7h 30m
DTW · 1h 43m
1:59 pmLAS

Round-trip total · 1 adult · Taxes included

Make this trip yours

LAS ⇄ ORD

Economy

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

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 → 2026-12-26Frontier AirlinesF92146 / F93647$224.002026-10-29T01:23:45Z
2026-12-21 → 2026-12-26American AirlinesAA2258 / AA3127$406.002026-10-29T01:23:45Z
2026-12-21 → 2026-12-26United AirlinesUA664 / UA1525$420.002026-10-29T01:23:45Z
2026-12-21 → 2026-12-26Delta Air LinesDL1537 + DL2377 / DL3841 + DL421$462.002026-10-29T01:23:45Z
2026-12-21 → 2026-12-26KLM Royal Dutch Airlines / United AirlinesKL6255 + DL2377 / UA1525$497.002026-10-29T01:23:45Z
2026-12-21 → 2026-12-26Frontier AirlinesF92146 / F92145$224.002026-10-29T01:23:45Z
2026-12-21 → 2026-12-26American AirlinesAA488 / AA3127$406.002026-10-29T01:23:45Z
2026-12-21 → 2026-12-26United AirlinesUA2102 / UA1525$420.002026-10-29T01:23:45Z
2026-12-21 → 2026-12-26American AirlinesAA1546 + AA1333 / AA3127$420.002026-10-29T01:23:45Z
2026-12-21 → 2026-12-26American AirlinesAA700 + AA1356 / AA3127$420.002026-10-29T01:23:45Z
2026-12-21 → 2026-12-26United AirlinesUA2039 + UA1946 / UA1525$434.002026-10-29T01:23:45Z
2026-12-21 → 2026-12-26Delta Air LinesDL502 + DL3841 / DL3841 + DL421$462.002026-10-29T01:23:45Z

2026-12-21 → 2026-12-26 · $224.00

  • Frontier Airlines F92146: LAS 2026-12-21 00:04:00 → ORD 2026-12-21 05:49:00; nonstop; 225 minutes. Local airport times.
  • Frontier Airlines F93647: ORD 2026-12-26 17:15:00 → LAS 2026-12-26 19:36:00; nonstop; 261 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $406.00

  • American Airlines AA2258: LAS 2026-12-21 00:26:00 → ORD 2026-12-21 06:00:00; nonstop; 214 minutes. Local airport times.
  • American Airlines AA3127: ORD 2026-12-26 19:59:00 → LAS 2026-12-26 22:13:00; nonstop; 254 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $420.00

  • United Airlines UA664: LAS 2026-12-21 07:00:00 → ORD 2026-12-21 12:46:00; nonstop; 226 minutes. Local airport times.
  • United Airlines UA1525: ORD 2026-12-26 15:06:00 → LAS 2026-12-26 17:12:00; nonstop; 246 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $462.00

  • Delta Air Lines DL1537 / DL2377: LAS 2026-12-21 10:00:00 → ORD 2026-12-21 18:06:00; 1 stop(s) via SLC; 366 minutes. Local airport times.
    • DL1537: LAS 2026-12-21 10:00:00 → SLC 2026-12-21 12:27:00; layover at SLC: 88 minutes.
    • DL2377: SLC 2026-12-21 13:55:00 → ORD 2026-12-21 18:06:00.
  • Delta Air Lines DL3841 / DL421: ORD 2026-12-26 08:29:00 → LAS 2026-12-26 13:59:00; 1 stop(s) via DTW; 450 minutes. Local airport times.
    • DL3841: ORD 2026-12-26 08:29:00 → DTW 2026-12-26 10:52:00; layover at DTW: 103 minutes.
    • DL421: DTW 2026-12-26 12:35:00 → LAS 2026-12-26 13:59:00.

2026-12-21 → 2026-12-26 · $497.00

  • KLM Royal Dutch Airlines KL6255 / DL2377: LAS 2026-12-21 10:00:00 → ORD 2026-12-21 18:06:00; 1 stop(s) via SLC; 366 minutes. Local airport times.
    • KL6255: LAS 2026-12-21 10:00:00 → SLC 2026-12-21 12:27:00; layover at SLC: 88 minutes.
    • DL2377: SLC 2026-12-21 13:55:00 → ORD 2026-12-21 18:06:00.
  • United Airlines UA1525: ORD 2026-12-26 15:06:00 → LAS 2026-12-26 17:12:00; nonstop; 246 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $224.00

  • Frontier Airlines F92146: LAS 2026-12-21 23:29:00 → ORD 2026-12-22 05:13:00; nonstop; 224 minutes. Local airport times.
  • Frontier Airlines F92145: ORD 2026-12-26 06:21:00 → LAS 2026-12-26 08:36:00; nonstop; 255 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $406.00

  • American Airlines AA488: LAS 2026-12-21 06:18:00 → ORD 2026-12-21 11:52:00; nonstop; 214 minutes. Local airport times.
  • American Airlines AA3127: ORD 2026-12-26 19:59:00 → LAS 2026-12-26 22:13:00; nonstop; 254 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $420.00

  • United Airlines UA2102: LAS 2026-12-21 23:58:00 → ORD 2026-12-22 05:30:00; nonstop; 212 minutes. Local airport times.
  • United Airlines UA1525: ORD 2026-12-26 15:06:00 → LAS 2026-12-26 17:12:00; nonstop; 246 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $420.00

  • American Airlines AA1546 / AA1333: LAS 2026-12-21 21:25:00 → ORD 2026-12-22 05:22:00; 1 stop(s) via PHX; 357 minutes. Local airport times.
    • AA1546: LAS 2026-12-21 21:25:00 → PHX 2026-12-21 23:38:00; layover at PHX: 67 minutes.
    • AA1333: PHX 2026-12-22 00:45:00 → ORD 2026-12-22 05:22:00.
  • American Airlines AA3127: ORD 2026-12-26 19:59:00 → LAS 2026-12-26 22:13:00; nonstop; 254 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $420.00

  • American Airlines AA700 / AA1356: LAS 2026-12-21 23:59:00 → ORD 2026-12-22 08:42:00; 1 stop(s) via DFW; 403 minutes. Local airport times.
    • AA700: LAS 2026-12-21 23:59:00 → DFW 2026-12-22 04:42:00; layover at DFW: 83 minutes.
    • AA1356: DFW 2026-12-22 06:05:00 → ORD 2026-12-22 08:42:00.
  • American Airlines AA3127: ORD 2026-12-26 19:59:00 → LAS 2026-12-26 22:13:00; nonstop; 254 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $434.00

  • United Airlines UA2039 / UA1946: LAS 2026-12-21 06:00:00 → ORD 2026-12-21 14:43:00; 1 stop(s) via LAX; 403 minutes. Local airport times.
    • UA2039: LAS 2026-12-21 06:00:00 → LAX 2026-12-21 07:17:00; layover at LAX: 68 minutes.
    • UA1946: LAX 2026-12-21 08:25:00 → ORD 2026-12-21 14:43:00.
  • United Airlines UA1525: ORD 2026-12-26 15:06:00 → LAS 2026-12-26 17:12:00; nonstop; 246 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $462.00

  • Delta Air Lines DL502 / DL3841: LAS 2026-12-21 23:23:00 → ORD 2026-12-22 07:49:00; 1 stop(s) via DTW; 386 minutes. Local airport times.
    • DL502: LAS 2026-12-21 23:23:00 → DTW 2026-12-22 06:10:00; layover at DTW: 65 minutes.
    • DL3841: DTW 2026-12-22 07:15:00 → ORD 2026-12-22 07:49:00.
  • Delta Air Lines DL3841 / DL421: ORD 2026-12-26 08:29:00 → LAS 2026-12-26 13:59:00; 1 stop(s) via DTW; 450 minutes. Local airport times.
    • DL3841: ORD 2026-12-26 08:29:00 → DTW 2026-12-26 10:52:00; layover at DTW: 103 minutes.
    • DL421: DTW 2026-12-26 12:35:00 → LAS 2026-12-26 13:59:00.

More dates for this route