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

Boise → Las Vegas

Dec 3, 2026 · return Dec 8, 2026

BOI → LAS1 adulteconomyRound trip

12 flight options · 5 airlines

Nonstop flights

Thu, Dec 3 – Tue, Dec 8

Frontier Airlines
7:56 pmBOI
1h 54m
Nonstop
8:50 pmLAS
Frontier Airlines
11:00 amLAS
1h 54m
Nonstop
1:54 pmBOI

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Tue, Dec 8

Southwest Airlines
12:05 pmBOI
1h 40m
Nonstop
12:45 pmLAS
Southwest Airlines
8:00 amLAS
1h 45m
Nonstop
10:45 amBOI

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Tue, Dec 8

Alaska Airlines
10:41 amBOI
1h 53m
Nonstop
11:34 amLAS
Alaska Airlines
12:32 pmLAS
1h 56m
Nonstop
3:28 pmBOI

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Tue, Dec 8

Frontier Airlines
5:33 pmBOI
1h 57m
Nonstop
6:30 pmLAS
Southwest Airlines
8:00 amLAS
1h 45m
Nonstop
10:45 amBOI

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Tue, Dec 8

Southwest Airlines
8:30 pmBOI
1h 45m
Nonstop
9:15 pmLAS
Southwest Airlines
8:00 amLAS
1h 45m
Nonstop
10:45 amBOI

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Tue, Dec 8

Alaska Airlines
4:50 pmBOI
1h 54m
Nonstop
5:44 pmLAS
Alaska Airlines
12:32 pmLAS
1h 56m
Nonstop
3:28 pmBOI

Round-trip total · 1 adult · Taxes included

One-stop flights

Thu, Dec 3 – Tue, Dec 8

United Airlines
5:44 pmBOI
5h 11m
DEN · 1h 8m
9:55 pmLAS
Southwest Airlines
8:00 amLAS
1h 45m
Nonstop
10:45 amBOI

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Tue, Dec 8

Delta Air Lines
6:35 pmBOI
6h 2m
SLC · 3h 5m
11:37 pmLAS
Delta Air Lines
5:22 pmLAS
5h 48m
SLC · 3h 4m
12:10 am+1BOI

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Tue, Dec 8

Southwest Airlines
9:15 amBOI
7h 20m
SJC · 3h 55m
3:35 pmLAS
Southwest Airlines
8:00 amLAS
1h 45m
Nonstop
10:45 amBOI

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Tue, Dec 8

Southwest Airlines
4:25 pmBOI
5h 45m
SAN · 2h 5m
9:10 pmLAS
Southwest Airlines
8:00 amLAS
1h 45m
Nonstop
10:45 amBOI

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Tue, Dec 8

Southwest Airlines
11:10 amBOI
6h 50m
BUR · 3h 40m
5:00 pmLAS
Southwest Airlines
8:00 amLAS
1h 45m
Nonstop
10:45 amBOI

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Tue, Dec 8

Southwest Airlines
6:40 pmBOI
4h 25m
SMF · 1h 25m
10:05 pmLAS
Southwest Airlines
8:00 amLAS
1h 45m
Nonstop
10:45 amBOI

Round-trip total · 1 adult · Taxes included

Make this trip yours

BOI ⇄ 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 2, 2026 → Dec 7, 2026Dec 4, 2026 → Dec 9, 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: Boise to Las Vegas (LAS) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-03 → 2026-12-08Frontier AirlinesF91934 / F91933$168.002026-10-29T00:51:06Z
2026-12-03 → 2026-12-08Southwest AirlinesWN2392 / WN1988$258.002026-10-29T00:51:06Z
2026-12-03 → 2026-12-08Alaska AirlinesAS537 / AS536$268.002026-10-29T00:51:06Z
2026-12-03 → 2026-12-08United Airlines / Southwest AirlinesUA2395 + UA624 / WN1988$323.002026-10-29T00:51:06Z
2026-12-03 → 2026-12-08Delta Air LinesDL1557 + DL1662 / DL1672 + DL2111$348.002026-10-29T00:51:06Z
2026-12-03 → 2026-12-08Frontier Airlines / Southwest AirlinesF91934 / WN1988$213.002026-10-29T00:51:06Z
2026-12-03 → 2026-12-08Southwest AirlinesWN4987 / WN1988$258.002026-10-29T00:51:06Z
2026-12-03 → 2026-12-08Alaska AirlinesAS2041 / AS536$268.002026-10-29T00:51:06Z
2026-12-03 → 2026-12-08Southwest AirlinesWN777 + WN1862 / WN1988$293.002026-10-29T00:51:06Z
2026-12-03 → 2026-12-08Southwest AirlinesWN3051 + WN2959 / WN1988$293.002026-10-29T00:51:06Z
2026-12-03 → 2026-12-08Southwest AirlinesWN942 + WN513 / WN1988$293.002026-10-29T00:51:06Z
2026-12-03 → 2026-12-08Southwest AirlinesWN784 + WN4016 / WN1988$293.002026-10-29T00:51:06Z

2026-12-03 → 2026-12-08 · $168.00

  • Frontier Airlines F91934: BOI 2026-12-03 19:56:00 → LAS 2026-12-03 20:50:00; nonstop; 114 minutes. Local airport times.
  • Frontier Airlines F91933: LAS 2026-12-08 11:00:00 → BOI 2026-12-08 13:54:00; nonstop; 114 minutes. Local airport times.

2026-12-03 → 2026-12-08 · $258.00

  • Southwest Airlines WN2392: BOI 2026-12-03 12:05:00 → LAS 2026-12-03 12:45:00; nonstop; 100 minutes. Local airport times.
  • Southwest Airlines WN1988: LAS 2026-12-08 08:00:00 → BOI 2026-12-08 10:45:00; nonstop; 105 minutes. Local airport times.

2026-12-03 → 2026-12-08 · $268.00

  • Alaska Airlines AS537: BOI 2026-12-03 10:41:00 → LAS 2026-12-03 11:34:00; nonstop; 113 minutes. Local airport times.
  • Alaska Airlines AS536: LAS 2026-12-08 12:32:00 → BOI 2026-12-08 15:28:00; nonstop; 116 minutes. Local airport times.

2026-12-03 → 2026-12-08 · $323.00

  • United Airlines UA2395 / UA624: BOI 2026-12-03 17:44:00 → LAS 2026-12-03 21:55:00; 1 stop(s) via DEN; 311 minutes. Local airport times.
    • UA2395: BOI 2026-12-03 17:44:00 → DEN 2026-12-03 19:42:00; layover at DEN: 68 minutes.
    • UA624: DEN 2026-12-03 20:50:00 → LAS 2026-12-03 21:55:00.
  • Southwest Airlines WN1988: LAS 2026-12-08 08:00:00 → BOI 2026-12-08 10:45:00; nonstop; 105 minutes. Local airport times.

2026-12-03 → 2026-12-08 · $348.00

  • Delta Air Lines DL1557 / DL1662: BOI 2026-12-03 18:35:00 → LAS 2026-12-03 23:37:00; 1 stop(s) via SLC; 362 minutes. Local airport times.
    • DL1557: BOI 2026-12-03 18:35:00 → SLC 2026-12-03 19:54:00; layover at SLC: 185 minutes.
    • DL1662: SLC 2026-12-03 22:59:00 → LAS 2026-12-03 23:37:00.
  • Delta Air Lines DL1672 / DL2111: LAS 2026-12-08 17:22:00 → BOI 2026-12-09 00:10:00; 1 stop(s) via SLC; 348 minutes. Local airport times.
    • DL1672: LAS 2026-12-08 17:22:00 → SLC 2026-12-08 19:47:00; layover at SLC: 184 minutes.
    • DL2111: SLC 2026-12-08 22:51:00 → BOI 2026-12-09 00:10:00.

2026-12-03 → 2026-12-08 · $213.00

  • Frontier Airlines F91934: BOI 2026-12-03 17:33:00 → LAS 2026-12-03 18:30:00; nonstop; 117 minutes. Local airport times.
  • Southwest Airlines WN1988: LAS 2026-12-08 08:00:00 → BOI 2026-12-08 10:45:00; nonstop; 105 minutes. Local airport times.

2026-12-03 → 2026-12-08 · $258.00

  • Southwest Airlines WN4987: BOI 2026-12-03 20:30:00 → LAS 2026-12-03 21:15:00; nonstop; 105 minutes. Local airport times.
  • Southwest Airlines WN1988: LAS 2026-12-08 08:00:00 → BOI 2026-12-08 10:45:00; nonstop; 105 minutes. Local airport times.

2026-12-03 → 2026-12-08 · $268.00

  • Alaska Airlines AS2041: BOI 2026-12-03 16:50:00 → LAS 2026-12-03 17:44:00; nonstop; 114 minutes. Local airport times.
  • Alaska Airlines AS536: LAS 2026-12-08 12:32:00 → BOI 2026-12-08 15:28:00; nonstop; 116 minutes. Local airport times.

2026-12-03 → 2026-12-08 · $293.00

  • Southwest Airlines WN777 / WN1862: BOI 2026-12-03 09:15:00 → LAS 2026-12-03 15:35:00; 1 stop(s) via SJC; 440 minutes. Local airport times.
    • WN777: BOI 2026-12-03 09:15:00 → SJC 2026-12-03 10:10:00; layover at SJC: 235 minutes.
    • WN1862: SJC 2026-12-03 14:05:00 → LAS 2026-12-03 15:35:00.
  • Southwest Airlines WN1988: LAS 2026-12-08 08:00:00 → BOI 2026-12-08 10:45:00; nonstop; 105 minutes. Local airport times.

2026-12-03 → 2026-12-08 · $293.00

  • Southwest Airlines WN3051 / WN2959: BOI 2026-12-03 16:25:00 → LAS 2026-12-03 21:10:00; 1 stop(s) via SAN; 345 minutes. Local airport times.
    • WN3051: BOI 2026-12-03 16:25:00 → SAN 2026-12-03 17:40:00; layover at SAN: 125 minutes.
    • WN2959: SAN 2026-12-03 19:45:00 → LAS 2026-12-03 21:10:00.
  • Southwest Airlines WN1988: LAS 2026-12-08 08:00:00 → BOI 2026-12-08 10:45:00; nonstop; 105 minutes. Local airport times.

2026-12-03 → 2026-12-08 · $293.00

  • Southwest Airlines WN942 / WN513: BOI 2026-12-03 11:10:00 → LAS 2026-12-03 17:00:00; 1 stop(s) via BUR; 410 minutes. Local airport times.
    • WN942: BOI 2026-12-03 11:10:00 → BUR 2026-12-03 12:10:00; layover at BUR: 220 minutes.
    • WN513: BUR 2026-12-03 15:50:00 → LAS 2026-12-03 17:00:00.
  • Southwest Airlines WN1988: LAS 2026-12-08 08:00:00 → BOI 2026-12-08 10:45:00; nonstop; 105 minutes. Local airport times.

2026-12-03 → 2026-12-08 · $293.00

  • Southwest Airlines WN784 / WN4016: BOI 2026-12-03 18:40:00 → LAS 2026-12-03 22:05:00; 1 stop(s) via SMF; 265 minutes. Local airport times.
    • WN784: BOI 2026-12-03 18:40:00 → SMF 2026-12-03 19:10:00; layover at SMF: 85 minutes.
    • WN4016: SMF 2026-12-03 20:35:00 → LAS 2026-12-03 22:05:00.
  • Southwest Airlines WN1988: LAS 2026-12-08 08:00:00 → BOI 2026-12-08 10:45:00; nonstop; 105 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Boise (BOI) to Las Vegas (LAS) · Dec 3, 2026 · return Dec 8, 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.
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  • 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 Boise 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.