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

Chicago → Las Vegas

Dec 11, 2026 · return Dec 16, 2026

MDW → LAS1 adulteconomyRound trip

8 flight options · 1 airline

Nonstop flights

Fri, Dec 11 – Wed, Dec 16

Southwest Airlines
2:35 pmMDW
3h 55m
Nonstop
4:30 pmLAS
Southwest Airlines
12:20 amLAS
3h 20m
Nonstop
5:40 amMDW

Round-trip total · 1 adult · Taxes included

Fri, Dec 11 – Wed, Dec 16

Southwest Airlines
9:25 pmMDW
4h 10m
Nonstop
11:35 pmLAS
Southwest Airlines
12:20 amLAS
3h 20m
Nonstop
5:40 amMDW

Round-trip total · 1 adult · Taxes included

One-stop flights

Fri, Dec 11 – Wed, Dec 16

Southwest Airlines
1:20 pmMDW
7h 20m
CMH · 1h 45m
6:40 pmLAS
Southwest Airlines
12:20 amLAS
3h 20m
Nonstop
5:40 amMDW

Round-trip total · 1 adult · Taxes included

Fri, Dec 11 – Wed, Dec 16

Southwest Airlines
5:05 amMDW
6h 45m
PHX · 1h 40m
9:50 amLAS
Southwest Airlines
12:20 amLAS
3h 20m
Nonstop
5:40 amMDW

Round-trip total · 1 adult · Taxes included

Fri, Dec 11 – Wed, Dec 16

Southwest Airlines
8:20 amMDW
7h 10m
DTW · 1h 30m
1:30 pmLAS
Southwest Airlines
12:20 amLAS
3h 20m
Nonstop
5:40 amMDW

Round-trip total · 1 adult · Taxes included

Fri, Dec 11 – Wed, Dec 16

Southwest Airlines
10:15 amMDW
7h
SLC · 2h
3:15 pmLAS
Southwest Airlines
12:20 amLAS
3h 20m
Nonstop
5:40 amMDW

Round-trip total · 1 adult · Taxes included

Fri, Dec 11 – Wed, Dec 16

Southwest Airlines
10:20 amMDW
7h 5m
SMF · 1h
3:25 pmLAS
Southwest Airlines
12:20 amLAS
3h 20m
Nonstop
5:40 amMDW

Round-trip total · 1 adult · Taxes included

Fri, Dec 11 – Wed, Dec 16

Southwest Airlines
1:55 pmMDW
6h 55m
AUS · 1h 15m
6:50 pmLAS
Southwest Airlines
12:20 amLAS
3h 20m
Nonstop
5:40 amMDW

Round-trip total · 1 adult · Taxes included

Make this trip yours

MDW ⇄ LAS

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 routeDec 10, 2026 → Dec 15, 2026Dec 12, 2026 → Dec 17, 2026
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: Chicago to Las Vegas (LAS) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-11 → 2026-12-16Southwest AirlinesWN3564 / WN4990$290.002026-10-29T01:29:09Z
2026-12-11 → 2026-12-16Southwest AirlinesWN2949 / WN4990$290.002026-10-29T01:29:09Z
2026-12-11 → 2026-12-16Southwest AirlinesWN1354 + WN1483 / WN4990$280.002026-10-29T01:29:09Z
2026-12-11 → 2026-12-16Southwest AirlinesWN2995 + WN489 / WN4990$280.002026-10-29T01:29:09Z
2026-12-11 → 2026-12-16Southwest AirlinesWN1076 + WN971 / WN4990$280.002026-10-29T01:29:09Z
2026-12-11 → 2026-12-16Southwest AirlinesWN2986 + WN381 / WN4990$280.002026-10-29T01:29:09Z
2026-12-11 → 2026-12-16Southwest AirlinesWN2049 + WN322 / WN4990$280.002026-10-29T01:29:09Z
2026-12-11 → 2026-12-16Southwest AirlinesWN2891 + WN188 / WN4990$280.002026-10-29T01:29:09Z

2026-12-11 → 2026-12-16 · $290.00

  • Southwest Airlines WN3564: MDW 2026-12-11 14:35:00 → LAS 2026-12-11 16:30:00; nonstop; 235 minutes. Local airport times.
  • Southwest Airlines WN4990: LAS 2026-12-16 00:20:00 → MDW 2026-12-16 05:40:00; nonstop; 200 minutes. Local airport times.

2026-12-11 → 2026-12-16 · $290.00

  • Southwest Airlines WN2949: MDW 2026-12-11 21:25:00 → LAS 2026-12-11 23:35:00; nonstop; 250 minutes. Local airport times.
  • Southwest Airlines WN4990: LAS 2026-12-16 00:20:00 → MDW 2026-12-16 05:40:00; nonstop; 200 minutes. Local airport times.

2026-12-11 → 2026-12-16 · $280.00

  • Southwest Airlines WN1354 / WN1483: MDW 2026-12-11 13:20:00 → LAS 2026-12-11 18:40:00; 1 stop(s) via CMH; 440 minutes. Local airport times.
    • WN1354: MDW 2026-12-11 13:20:00 → CMH 2026-12-11 15:25:00; layover at CMH: 105 minutes.
    • WN1483: CMH 2026-12-11 17:10:00 → LAS 2026-12-11 18:40:00.
  • Southwest Airlines WN4990: LAS 2026-12-16 00:20:00 → MDW 2026-12-16 05:40:00; nonstop; 200 minutes. Local airport times.

2026-12-11 → 2026-12-16 · $280.00

  • Southwest Airlines WN2995 / WN489: MDW 2026-12-11 05:05:00 → LAS 2026-12-11 09:50:00; 1 stop(s) via PHX; 405 minutes. Local airport times.
    • WN2995: MDW 2026-12-11 05:05:00 → PHX 2026-12-11 07:55:00; layover at PHX: 100 minutes.
    • WN489: PHX 2026-12-11 09:35:00 → LAS 2026-12-11 09:50:00.
  • Southwest Airlines WN4990: LAS 2026-12-16 00:20:00 → MDW 2026-12-16 05:40:00; nonstop; 200 minutes. Local airport times.

2026-12-11 → 2026-12-16 · $280.00

  • Southwest Airlines WN1076 / WN971: MDW 2026-12-11 08:20:00 → LAS 2026-12-11 13:30:00; 1 stop(s) via DTW; 430 minutes. Local airport times.
    • WN1076: MDW 2026-12-11 08:20:00 → DTW 2026-12-11 10:30:00; layover at DTW: 90 minutes.
    • WN971: DTW 2026-12-11 12:00:00 → LAS 2026-12-11 13:30:00.
  • Southwest Airlines WN4990: LAS 2026-12-16 00:20:00 → MDW 2026-12-16 05:40:00; nonstop; 200 minutes. Local airport times.

2026-12-11 → 2026-12-16 · $280.00

  • Southwest Airlines WN2986 / WN381: MDW 2026-12-11 10:15:00 → LAS 2026-12-11 15:15:00; 1 stop(s) via SLC; 420 minutes. Local airport times.
    • WN2986: MDW 2026-12-11 10:15:00 → SLC 2026-12-11 12:50:00; layover at SLC: 120 minutes.
    • WN381: SLC 2026-12-11 14:50:00 → LAS 2026-12-11 15:15:00.
  • Southwest Airlines WN4990: LAS 2026-12-16 00:20:00 → MDW 2026-12-16 05:40:00; nonstop; 200 minutes. Local airport times.

2026-12-11 → 2026-12-16 · $280.00

  • Southwest Airlines WN2049 / WN322: MDW 2026-12-11 10:20:00 → LAS 2026-12-11 15:25:00; 1 stop(s) via SMF; 425 minutes. Local airport times.
    • WN2049: MDW 2026-12-11 10:20:00 → SMF 2026-12-11 12:55:00; layover at SMF: 60 minutes.
    • WN322: SMF 2026-12-11 13:55:00 → LAS 2026-12-11 15:25:00.
  • Southwest Airlines WN4990: LAS 2026-12-16 00:20:00 → MDW 2026-12-16 05:40:00; nonstop; 200 minutes. Local airport times.

2026-12-11 → 2026-12-16 · $280.00

  • Southwest Airlines WN2891 / WN188: MDW 2026-12-11 13:55:00 → LAS 2026-12-11 18:50:00; 1 stop(s) via AUS; 415 minutes. Local airport times.
    • WN2891: MDW 2026-12-11 13:55:00 → AUS 2026-12-11 16:35:00; layover at AUS: 75 minutes.
    • WN188: AUS 2026-12-11 17:50:00 → LAS 2026-12-11 18:50:00.
  • Southwest Airlines WN4990: LAS 2026-12-16 00:20:00 → MDW 2026-12-16 05:40:00; nonstop; 200 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Chicago (MDW) to Las Vegas (LAS) · Dec 11, 2026 · return Dec 16, 2026: 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 Chicago to Las Vegas (LAS) 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.