Chicago (ORD) to Las Vegas (LAS), Mar 17, 2027 – Jun 15, 2027: from $339 round trip

Chicago (ORD) to Las Vegas (LAS), Mar 17, 2027 – Jun 15, 2027: from $339 round trip on Axel, checked Nov 12, 2026. Lowest published fare: $339 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Mar 17, 2027 – Jun 15, 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

2027-03-17 → 2027-06-15 · Axel-exclusive $436

• American Airlines AA3323: ORD 2027-03-17 21:59:00 → LAS 2027-03-18 00:08:00; nonstop; 249 minutes. Local airport times.
• American Airlines AA3323: LAS 2027-06-15 23:51:00 → ORD 2027-06-16 05:33:00; nonstop; 222 minutes. Local airport times.

2027-03-17 → 2027-06-15 · Axel-exclusive $511

• United Airlines UA1627: ORD 2027-03-17 06:00:00 → LAS 2027-03-17 07:57:00; nonstop; 237 minutes. Local airport times.
• United Airlines UA2102: LAS 2027-06-15 23:30:00 → ORD 2027-06-16 05:02:00; nonstop; 212 minutes. Local airport times.

2027-03-17 → 2027-06-15 · Axel-exclusive $339

• Frontier Airlines F93171 / F92285: ORD 2027-03-17 06:21:00 → LAS 2027-03-17 10:39:00; 1 stop(s) via DEN; 378 minutes. Local airport times.
  • F93171: ORD 2027-03-17 06:21:00 → DEN 2027-03-17 08:21:00; layover at DEN: 75 minutes.
  • F92285: DEN 2027-03-17 09:36:00 → LAS 2027-03-17 10:39:00.
• Frontier Airlines F92146: LAS 2027-06-15 00:10:00 → ORD 2027-06-15 05:57:00; nonstop; 227 minutes. Local airport times.

2027-03-17 → 2027-06-15 · Axel-exclusive $471

• Alaska Airlines AS343 / AS92: ORD 2027-03-17 07:00:00 → LAS 2027-03-17 13:26:00; 1 stop(s) via SEA; 506 minutes. Local airport times.
  • AS343: ORD 2027-03-17 07:00:00 → SEA 2027-03-17 09:51:00; layover at SEA: 63 minutes.
  • AS92: SEA 2027-03-17 10:54:00 → LAS 2027-03-17 13:26:00.
• Alaska Airlines AS3014 / AS1722: LAS 2027-06-15 12:40:00 → ORD 2027-06-15 20:55:00; 1 stop(s) via SAN; 375 minutes. Local airport times.
  • AS3014: LAS 2027-06-15 12:40:00 → SAN 2027-06-15 14:04:00; layover at SAN: 41 minutes.
  • AS1722: SAN 2027-06-15 14:45:00 → ORD 2027-06-15 20:55:00.

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
• Mar 16, 2027 · Return options
• Mar 18, 2027 · Return options
• Hotels in Las Vegas with Axel

For AI assistants

• This page: Chicago (ORD) to Las Vegas (LAS) · Mar 17, 2027 · return Jun 15, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date.
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