Chicago (ORD) to Las Vegas (LAS), Jan 20, 2027 – Feb 27, 2027: from $267 round trip

Chicago (ORD) to Las Vegas (LAS), Jan 20, 2027 – Feb 27, 2027: from $267 round trip on Axel, checked Nov 12, 2026. Lowest published fare: $267 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Jan 20, 2027 – Feb 27, 2027, 1 adult, economy, checked Nov 12, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Chicago to Las Vegas (LAS) flight deals

2027-01-20 → 2027-02-27 · Axel-exclusive $328

• American Airlines AA1642: ORD 2027-01-20 06:45:00 → LAS 2027-01-20 08:50:00; nonstop; 245 minutes. Local airport times.
• American Airlines AA3245: LAS 2027-02-27 17:42:00 → ORD 2027-02-27 23:30:00; nonstop; 228 minutes. Local airport times.

2027-01-20 → 2027-02-27 · Axel-exclusive $348

• United Airlines UA2347: ORD 2027-01-20 14:33:00 → LAS 2027-01-20 20:49:00; nonstop; 496 minutes. Local airport times.
• United Airlines UA664: LAS 2027-02-27 07:00:00 → ORD 2027-02-27 12:44:00; nonstop; 224 minutes. Local airport times.

2027-01-20 → 2027-02-27 · Axel-exclusive $267

• Frontier Airlines F93171 / F92285: ORD 2027-01-20 06:21:00 → LAS 2027-01-20 10:39:00; 1 stop(s) via DEN; 378 minutes. Local airport times.
  • F93171: ORD 2027-01-20 06:21:00 → DEN 2027-01-20 08:21:00; layover at DEN: 75 minutes.
  • F92285: DEN 2027-01-20 09:36:00 → LAS 2027-01-20 10:39:00.
• Frontier Airlines F91183 / F92446: LAS 2027-02-27 21:00:00 → ORD 2027-02-28 07:05:00; 1 stop(s) via LAX; 485 minutes. Local airport times.
  • F91183: LAS 2027-02-27 21:00:00 → LAX 2027-02-27 22:18:00; layover at LAX: 149 minutes.
  • F92446: LAX 2027-02-28 00:47:00 → ORD 2027-02-28 07:05:00.

2027-01-20 → 2027-02-27 · Axel-exclusive $373

• Alaska Airlines AS583 / AS734: ORD 2027-01-20 08:00:00 → LAS 2027-01-20 15:15:00; 1 stop(s) via SEA; 555 minutes. Local airport times.
  • AS583: ORD 2027-01-20 08:00:00 → SEA 2027-01-20 10:47:00; layover at SEA: 118 minutes.
  • AS734: SEA 2027-01-20 12:45:00 → LAS 2027-01-20 15:15:00.
• Alaska Airlines AS698 / AS538: LAS 2027-02-27 13:58:00 → ORD 2027-02-27 23:59:00; 1 stop(s) via SEA; 481 minutes. Local airport times.
  • AS698: LAS 2027-02-27 13:58:00 → SEA 2027-02-27 16:49:00; layover at SEA: 65 minutes.
  • AS538: SEA 2027-02-27 17:54:00 → ORD 2027-02-27 23:59:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
• Jan 19, 2027 · Return options
• Jan 21, 2027 · Return options
• Hotels in Las Vegas with Axel

For AI assistants

• This page: Chicago (ORD) to Las Vegas (LAS) · Jan 20, 2027 · return Feb 27, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date.
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