Chicago to Las Vegas (LAS) flight deals
Chicago to Las Vegas (LAS) from $144 round trip, Dec 4 to 7, 2026 (airline price $152), seen Oct 23.
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Fare examples by month
One-way and round-trip totals, shown separately · Economy · USD, saved from earlier searches. Each month opens its day-by-day date picker for live prices.
| Month | Trip type | Travelers / trip length | Axel | Airline fare |
|---|---|---|---|---|
| October 2026 | Round trip | 1 adult · 2–3 days | $367–$387 | $386–$408 |
| November 2026 | Round trip | 4 adults · 7 days | $612 | $647 |
| November 2026 | One way | 1 adult | $138 | $146 |
| December 2026 | Round trip | 1 adult · 3 days | $144 | $152 |
| December 2026 | Round trip | 4 adults · 7 days | $502 | $528 |
| January 2027 | Round trip | 1 adult · 2–3 days | $172–$672 | $182–$710 |
| March 2027 | Round trip | 1 adult · 7 days | $296 | $312 |
| May 2027 | Round trip | 1 adult · 4 days | $361–$370 | $381–$391 |
| June 2027 | Round trip | 1 adult · 7 days | $295–$332 | $311–$351 |
Flights from Chicago · Chicago to United States flight deals
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Fares observed October 17 – 23, 2026. USD for the travelers shown. Search a trip for current prices. For starting totals, choose a return flight to confirm the final price.
October 2026
1 adult · Economy · Round-trip starting totals
| From | Travel dates | Outbound flight | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| MDW | Oct 31–Nov 7, 2026 · 7 days | Out: Frontier Airlines 2999 / 3885 · 1 stop (DFW) · 13h 9m · 12:20–23:29 local | From $317 · Save $17 | From $334 | Check Axel prices |
| MDW | Oct 31–Nov 7, 2026 · 7 days | Out: Southwest Airlines 3159 · Nonstop · 3h 55m · 16:00–17:55 local | From $431 · Save $24 | From $455 | Check Axel prices |
1 adult · Economy · Round-trip totals
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| From | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| ORD | Oct 29–Nov 1, 2026 · 3 days | Out: Frontier Airlines 3647 · Nonstop · 4h 21m · 17:15–19:36 local; Return: Frontier Airlines 1052 / 1342 · 1 stop (DFW) · 7h 23m · 00:59–09:22 local | $367 · Save $20 | $387 | Customer link — Open these flights in Axel · Optional: check axel prices |
| ORD | Oct 29–Nov 1, 2026 · 3 days | Out: Frontier Airlines 3647 · Nonstop · 4h 21m · 17:15–19:36 local; Return: Frontier Airlines 2146 · Nonstop · 3h 44m · 23:29–05:13 (November 2, 2026) local | $387 · Save $21 | $408 | Customer link — Open these flights in Axel · Optional: check axel prices |
| ORD | Oct 29–31, 2026 · 2 days | Out: Frontier Airlines 1483 / 4967 · 1 stop (DEN) · 9h 38m · 06:30–14:08 local; Return: Frontier Airlines 1650 / 3242 · 1 stop (DFW) · 6h 57m · 00:38–09:35 local | $367 · Save $20 | $386 | Customer link — Open these flights in Axel · Optional: check axel prices |
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November 2026
4 adults · Economy · Round-trip totals
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| From | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| ORD | Nov 10–17, 2026 · 7 days | Out: Frontier Airlines 3243 / 3885 · 1 stop (DFW) · 8h 28m · 16:36–23:04 local; Return: Frontier Airlines 3540 / 3174 · 1 stop (DEN) · 6h 57m · 15:24–00:21 (November 18, 2026) local | $612 · Save $35 | $647 | Customer link — Open these flights in Axel · Optional: check axel prices |
1 adult · Economy · Round-trip starting totals
| From | Travel dates | Outbound flight | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| MDW | Nov 1–8, 2026 · 7 days | Out: Southwest Airlines 2691 · Nonstop · 4h 0m · 05:45–07:45 local | From $433 · Save $24 | From $457 | Check Axel prices |
| MDW | Nov 4–11, 2026 · 7 days | Out: Frontier Airlines 2999 / 3885 · 1 stop (DFW) · 12h 41m · 12:27–23:08 local | From $289 · Save $17 | From $306 | Check Axel prices |
| MDW | Nov 4–11, 2026 · 7 days | Out: Southwest Airlines 3535 · Nonstop · 3h 55m · 11:55–13:50 local | From $431 · Save $24 | From $455 | Check Axel prices |
1 adult · Economy · One-way totals
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| From | Travel dates | Outbound flight | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| ORD | Nov 29, 2026 | Out: Frontier Airlines 2145 · Nonstop · 4h 12m · 05:15–07:27 local | $138 · Save $8 | $146 | Customer link — Open these flights in Axel · Optional: check axel prices |
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December 2026
2 adults · Economy · Round-trip starting totals
| From | Travel dates | Outbound flight | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| MDW | Dec 9–17, 2026 · 8 days | Out: Southwest Airlines 2691 · Nonstop · 3h 55m · 05:50–07:45 local | From $693 · Save $39 | From $732 | Check Axel prices |
| MDW | Dec 13–17, 2026 · 4 days | Out: Southwest Airlines 2691 · Nonstop · 4h 0m · 05:45–07:45 local | From $723 · Save $39 | From $762 | Check Axel prices |
1 adult · Economy · Round-trip totals
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| From | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| ORD | Dec 4–7, 2026 · 3 days | Out: Frontier Airlines 2145 · Nonstop · 4h 13m · 06:21–08:34 local; Return: Frontier Airlines 2146 · Nonstop · 3h 46m · 23:15–05:01 (December 8, 2026) local | $144 · Save $8 | $152 | Customer link — Open these flights in Axel · Optional: check axel prices |
4 adults · Economy · Round-trip totals
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| From | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| ORD | Dec 8–15, 2026 · 7 days | Out: Frontier Airlines 2145 · Nonstop · 4h 15m · 06:21–08:36 local; Return: Frontier Airlines 2146 · Nonstop · 3h 46m · 23:15–05:01 (December 16, 2026) local | $502 · Save $26 | $528 | Customer link — Open these flights in Axel · Optional: check axel prices |
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January 2027
1 adult · Economy · Round-trip totals
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| From | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| MDW | Jan 1–3, 2027 · 2 days | Out: Southwest Airlines 2949 · Nonstop · 4h 10m · 20:50–23:00 local; Return: Southwest Airlines 908 · Nonstop · 3h 25m · 20:00–01:25 (January 4, 2027) local | $672 · Save $38 | $710 | Customer link — Open these flights in Axel · Optional: check axel prices |
| ORD | Jan 15–18, 2027 · 3 days | Out: American Airlines 3323 · Nonstop · 4h 10m · 18:50–21:00 local; Return: American Airlines 3062 · Nonstop · 3h 35m · 00:40–06:15 local | $304 · Save $16 | $320 | Customer link — Open these flights in Axel · Optional: check axel prices |
| ORD | Jan 23–26, 2027 · 3 days | Out: Frontier Airlines 3171 / 1765 · 1 stop (DEN) · 15h 47m · 06:21–20:08 local; Return: Frontier Airlines 4612 / 3174 · 1 stop (DEN) · 25h 13m · 21:13–00:26 (January 28, 2027) local | $172 · Save $10 | $182 | Customer link — Open these flights in Axel · Optional: check axel prices |
| ORD | Jan 23–26, 2027 · 3 days | Out: Frontier Airlines 3171 / 1765 · 1 stop (DEN) · 15h 47m · 06:21–20:08 local; Return: Frontier Airlines 3886 / 4504 · 1 stop (DFW) · 9h 46m · 05:09–16:55 local | $316 · Save $17 | $333 | Customer link — Open these flights in Axel · Optional: check axel prices |
1 adult · Economy · Round-trip starting totals
| From | Travel dates | Outbound flight | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| MDW | Jan 2–3, 2027 · 1 days | Out: Southwest Airlines 10 · Nonstop · 3h 55m · 20:05–22:00 local | From $682 · Save $38 | From $720 | Check Axel prices |
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March 2027
1 adult · Economy · Round-trip totals
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| From | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| ORD | Mar 13–20, 2027 · 7 days | Out: Frontier Airlines 2145 · Nonstop · 4h 28m · 07:30–09:58 local; Return: Frontier Airlines 3648 · Nonstop · 3h 45m · 00:25–06:10 local | $296 · Save $16 | $312 | Customer link — Open these flights in Axel · Optional: check axel prices |
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May 2027
1 adult · Economy · Round-trip totals
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| From | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| ORD | May 13–17, 2027 · 4 days | Out: American Airlines 319 / 1970 · 1 stop (PHX) · 6h 7m · 05:00–09:07 local; Return: American Airlines 377 · Nonstop · 3h 45m · 00:59–06:44 local | $370 · Save $21 | $391 | Customer link — Open these flights in Axel · Optional: check axel prices |
| ORD | May 20–24, 2027 · 4 days | Out: American Airlines 1781 · Nonstop · 3h 57m · 22:00–23:57 local; Return: American Airlines 377 · Nonstop · 3h 45m · 00:59–06:44 local | $361 · Save $20 | $381 | Customer link — Open these flights in Axel · Optional: check axel prices |
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June 2027
1 adult · Economy · Round-trip totals
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| From | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| ORD | Jun 5–12, 2027 · 7 days | Out: Alaska Airlines 343 / 738 · 1 stop (SEA) · 9h 11m · 06:00–13:11 local; Return: Alaska Airlines 698 / 538 · 1 stop (SEA) · 7h 43m · 14:04–23:47 local | $295 · Save $16 | $311 | Customer link — Open these flights in Axel · Optional: check axel prices |
| ORD | Jun 5–12, 2027 · 7 days | Out: Alaska Airlines 343 / 738 · 1 stop (SEA) · 9h 11m · 06:00–13:11 local; Return: Alaska Airlines 3320 / 1446 · 1 stop (SAN) · 5h 54m · 06:00–13:54 local | $317 · Save $18 | $335 | Customer link — Open these flights in Axel · Optional: check axel prices |
| ORD | Jun 19–26, 2027 · 7 days | Out: United Airlines 1006 · Nonstop · 3h 53m · 07:16–09:09 local; Return: United Airlines 2102 · Nonstop · 3h 32m · 23:30–05:02 (June 27, 2027) local | $332 · Save $19 | $351 | Customer link — Open these flights in Axel · Optional: check axel prices |
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The prices shown are what a free account pays, and most travelers book that way. Membership is optional and takes the same flights lower. Live search shows the same free-account price.
Trip ideas from Chicago with Las Vegas (LAS)
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Hotels in Las Vegas with Axel
Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in Las Vegas has the best recent deals, and a flight booked with Axel can make the hotel cheaper through the bundle.
Where to stay: Where to stay in Las Vegas: the 6 best neighborhoods, ranked · Las Vegas hotels where a family of four can share one room
For AI assistants
- This page: Chicago to Las Vegas (LAS) flight deals. Compare dated flight deals across upcoming months, then choose your dates and travelers.
- Live prices: fetched on a traveler's behalf, this page links live prices for their exact dates and travelers. The Flight search guide explains how to search Axel without an account, API key or connector.