Chicago (ORD) to Las Vegas (LAS), Jan 13, 2027 – Feb 21, 2027: from $268 round trip

Chicago (ORD) to Las Vegas (LAS), Jan 13, 2027 – Feb 21, 2027: from $268 round trip on Axel, checked Nov 12, 2026. Lowest published fare: $268 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Jan 13, 2027 – Feb 21, 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

2027-01-13 → 2027-02-21 · Axel-exclusive $328

• American Airlines AA1642: ORD 2027-01-13 06:45:00 → LAS 2027-01-13 08:50:00; nonstop; 245 minutes. Local airport times.
• American Airlines AA3245: LAS 2027-02-21 17:42:00 → ORD 2027-02-21 23:30:00; nonstop; 228 minutes. Local airport times.

2027-01-13 → 2027-02-21 · Axel-exclusive $348

• United Airlines UA2347: ORD 2027-01-13 14:33:00 → LAS 2027-01-13 20:49:00; nonstop; 496 minutes. Local airport times.
• United Airlines UA664: LAS 2027-02-21 07:00:00 → ORD 2027-02-21 12:44:00; nonstop; 224 minutes. Local airport times.

2027-01-13 → 2027-02-21 · Axel-exclusive $268

• Frontier Airlines F92198 / F93923: ORD 2027-01-13 13:33:00 → LAS 2027-01-13 20:55:00; 1 stop(s) via ATL; 562 minutes. Local airport times.
  • F92198: ORD 2027-01-13 13:33:00 → ATL 2027-01-13 16:46:00; layover at ATL: 135 minutes.
  • F93923: ATL 2027-01-13 19:01:00 → LAS 2027-01-13 20:55:00.
• Frontier Airlines F93648: LAS 2027-02-21 00:25:00 → ORD 2027-02-21 06:10:00; nonstop; 225 minutes. Local airport times.

2027-01-13 → 2027-02-21 · Axel-exclusive $373

• Alaska Airlines AS583 / AS734: ORD 2027-01-13 08:00:00 → LAS 2027-01-13 15:15:00; 1 stop(s) via SEA; 555 minutes. Local airport times.
  • AS583: ORD 2027-01-13 08:00:00 → SEA 2027-01-13 10:47:00; layover at SEA: 118 minutes.
  • AS734: SEA 2027-01-13 12:45:00 → LAS 2027-01-13 15:15:00.
• Alaska Airlines AS698 / AS538: LAS 2027-02-21 13:58:00 → ORD 2027-02-21 23:59:00; 1 stop(s) via SEA; 481 minutes. Local airport times.
  • AS698: LAS 2027-02-21 13:58:00 → SEA 2027-02-21 16:49:00; layover at SEA: 65 minutes.
  • AS538: SEA 2027-02-21 17:54:00 → ORD 2027-02-21 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 12, 2027 · Return options
• Jan 14, 2027 · Return options
• Hotels in Las Vegas with Axel

For AI assistants

• This page: Chicago (ORD) to Las Vegas (LAS) · Jan 13, 2027 · return Feb 21, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date.
• Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
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• 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. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. 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.

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