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

Portland → Las Vegas

Dec 26, 2026 · return Dec 31, 2026

PDX → LAS1 adulteconomyRound trip

10 flight options · 3 airlines

Nonstop flights

Sat, Dec 26 – Thu, Dec 31

Frontier Airlines
12:51 pmPDX
2h 13m
Nonstop
3:04 pmLAS
Frontier Airlines
9:21 amLAS
2h 32m
Nonstop
11:53 amPDX

Round-trip total · 1 adult · Taxes included

Sat, Dec 26 – Thu, Dec 31

Alaska Airlines
8:15 pmPDX
2h 24m
Nonstop
10:39 pmLAS
Alaska Airlines
7:15 amLAS
2h 26m
Nonstop
9:41 amPDX

Round-trip total · 1 adult · Taxes included

Sat, Dec 26 – Thu, Dec 31

Frontier Airlines
10:28 pmPDX
2h 14m
Nonstop
12:42 am+1LAS
Frontier Airlines
9:21 amLAS
2h 32m
Nonstop
11:53 amPDX

Round-trip total · 1 adult · Taxes included

Sat, Dec 26 – Thu, Dec 31

Alaska Airlines
5:43 pmPDX
2h 15m
Nonstop
7:58 pmLAS
Alaska Airlines
7:15 amLAS
2h 26m
Nonstop
9:41 amPDX

Round-trip total · 1 adult · Taxes included

One-stop flights

Sat, Dec 26 – Thu, Dec 31

Southwest Airlines
7:50 pmPDX
2h 10m
Nonstop
10:00 pmLAS
Southwest Airlines
5:10 pmLAS
4h 20m
SMF · 1h 5m
9:30 pmPDX

Round-trip total · 1 adult · Taxes included

Sat, Dec 26 – Thu, Dec 31

Frontier Airlines
10:06 pmPDX
2h 14m
Nonstop
12:20 am+1LAS
Frontier Airlines
3:45 pmLAS
5h 30m
SFO · 1h 46m
9:15 pmPDX

Round-trip total · 1 adult · Taxes included

Sat, Dec 26 – Thu, Dec 31

Alaska Airlines
3:04 pmPDX
5h 21m
SAN · 1h 22m
8:25 pmLAS
Alaska Airlines
7:15 amLAS
2h 26m
Nonstop
9:41 amPDX

Round-trip total · 1 adult · Taxes included

Sat, Dec 26 – Thu, Dec 31

Southwest Airlines
5:10 pmPDX
4h 45m
PHX · 1h 5m
9:55 pmLAS
Southwest Airlines
5:10 pmLAS
4h 20m
SMF · 1h 5m
9:30 pmPDX

Round-trip total · 1 adult · Taxes included

Sat, Dec 26 – Thu, Dec 31

Southwest Airlines
11:20 amPDX
5h 15m
OAK · 2h
4:35 pmLAS
Southwest Airlines
5:10 pmLAS
4h 20m
SMF · 1h 5m
9:30 pmPDX

Round-trip total · 1 adult · Taxes included

Sat, Dec 26 – Thu, Dec 31

Southwest Airlines
10:20 amPDX
4h 55m
LGB · 1h 20m
3:15 pmLAS
Southwest Airlines
5:10 pmLAS
4h 20m
SMF · 1h 5m
9:30 pmPDX

Round-trip total · 1 adult · Taxes included

Make this trip yours

PDX ⇄ 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 25, 2026 → Dec 30, 2026Dec 27, 2026 → Jan 1, 2027
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: Portland to Las Vegas (LAS) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-26 → 2026-12-31Frontier AirlinesF91106 / F91103$185.502026-10-29T01:55:12Z
2026-12-26 → 2026-12-31Alaska AirlinesAS795 / AS711$344.502026-10-29T01:55:12Z
2026-12-26 → 2026-12-31Southwest AirlinesWN3348 / WN1457 + WN3477$352.252026-10-29T01:55:12Z
2026-12-26 → 2026-12-31Frontier AirlinesF91104 / F91103$185.502026-10-29T01:55:12Z
2026-12-26 → 2026-12-31Alaska AirlinesAS531 / AS711$344.502026-10-29T01:55:12Z
2026-12-26 → 2026-12-31Frontier AirlinesF91104 / F94157 + F93362$213.502026-10-29T01:55:12Z
2026-12-26 → 2026-12-31Alaska AirlinesAS1320 + AS2092 / AS711$357.002026-10-29T01:55:12Z
2026-12-26 → 2026-12-31Southwest AirlinesWN1460 + WN1722 / WN1457 + WN3477$371.002026-10-29T01:55:12Z
2026-12-26 → 2026-12-31Southwest AirlinesWN1593 + WN951 / WN1457 + WN3477$371.002026-10-29T01:55:12Z
2026-12-26 → 2026-12-31Southwest AirlinesWN1226 + WN4177 / WN1457 + WN3477$371.002026-10-29T01:55:12Z

2026-12-26 → 2026-12-31 · $185.50

  • Frontier Airlines F91106: PDX 2026-12-26 12:51:00 → LAS 2026-12-26 15:04:00; nonstop; 133 minutes. Local airport times.
  • Frontier Airlines F91103: LAS 2026-12-31 09:21:00 → PDX 2026-12-31 11:53:00; nonstop; 152 minutes. Local airport times.

2026-12-26 → 2026-12-31 · $344.50

  • Alaska Airlines AS795: PDX 2026-12-26 20:15:00 → LAS 2026-12-26 22:39:00; nonstop; 144 minutes. Local airport times.
  • Alaska Airlines AS711: LAS 2026-12-31 07:15:00 → PDX 2026-12-31 09:41:00; nonstop; 146 minutes. Local airport times.

2026-12-26 → 2026-12-31 · $352.25

  • Southwest Airlines WN3348: PDX 2026-12-26 19:50:00 → LAS 2026-12-26 22:00:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN1457 / WN3477: LAS 2026-12-31 17:10:00 → PDX 2026-12-31 21:30:00; 1 stop(s) via SMF; 260 minutes. Local airport times.
    • WN1457: LAS 2026-12-31 17:10:00 → SMF 2026-12-31 18:45:00; layover at SMF: 65 minutes.
    • WN3477: SMF 2026-12-31 19:50:00 → PDX 2026-12-31 21:30:00.

2026-12-26 → 2026-12-31 · $185.50

  • Frontier Airlines F91104: PDX 2026-12-26 22:28:00 → LAS 2026-12-27 00:42:00; nonstop; 134 minutes. Local airport times.
  • Frontier Airlines F91103: LAS 2026-12-31 09:21:00 → PDX 2026-12-31 11:53:00; nonstop; 152 minutes. Local airport times.

2026-12-26 → 2026-12-31 · $344.50

  • Alaska Airlines AS531: PDX 2026-12-26 17:43:00 → LAS 2026-12-26 19:58:00; nonstop; 135 minutes. Local airport times.
  • Alaska Airlines AS711: LAS 2026-12-31 07:15:00 → PDX 2026-12-31 09:41:00; nonstop; 146 minutes. Local airport times.

2026-12-26 → 2026-12-31 · $213.50

  • Frontier Airlines F91104: PDX 2026-12-26 22:06:00 → LAS 2026-12-27 00:20:00; nonstop; 134 minutes. Local airport times.
  • Frontier Airlines F94157 / F93362: LAS 2026-12-31 15:45:00 → PDX 2026-12-31 21:15:00; 1 stop(s) via SFO; 330 minutes. Local airport times.
    • F94157: LAS 2026-12-31 15:45:00 → SFO 2026-12-31 17:35:00; layover at SFO: 106 minutes.
    • F93362: SFO 2026-12-31 19:21:00 → PDX 2026-12-31 21:15:00.

2026-12-26 → 2026-12-31 · $357.00

  • Alaska Airlines AS1320 / AS2092: PDX 2026-12-26 15:04:00 → LAS 2026-12-26 20:25:00; 1 stop(s) via SAN; 321 minutes. Local airport times.
    • AS1320: PDX 2026-12-26 15:04:00 → SAN 2026-12-26 17:37:00; layover at SAN: 82 minutes.
    • AS2092: SAN 2026-12-26 18:59:00 → LAS 2026-12-26 20:25:00.
  • Alaska Airlines AS711: LAS 2026-12-31 07:15:00 → PDX 2026-12-31 09:41:00; nonstop; 146 minutes. Local airport times.

2026-12-26 → 2026-12-31 · $371.00

  • Southwest Airlines WN1460 / WN1722: PDX 2026-12-26 17:10:00 → LAS 2026-12-26 21:55:00; 1 stop(s) via PHX; 285 minutes. Local airport times.
    • WN1460: PDX 2026-12-26 17:10:00 → PHX 2026-12-26 20:40:00; layover at PHX: 65 minutes.
    • WN1722: PHX 2026-12-26 21:45:00 → LAS 2026-12-26 21:55:00.
  • Southwest Airlines WN1457 / WN3477: LAS 2026-12-31 17:10:00 → PDX 2026-12-31 21:30:00; 1 stop(s) via SMF; 260 minutes. Local airport times.
    • WN1457: LAS 2026-12-31 17:10:00 → SMF 2026-12-31 18:45:00; layover at SMF: 65 minutes.
    • WN3477: SMF 2026-12-31 19:50:00 → PDX 2026-12-31 21:30:00.

2026-12-26 → 2026-12-31 · $371.00

  • Southwest Airlines WN1593 / WN951: PDX 2026-12-26 11:20:00 → LAS 2026-12-26 16:35:00; 1 stop(s) via OAK; 315 minutes. Local airport times.
    • WN1593: PDX 2026-12-26 11:20:00 → OAK 2026-12-26 13:05:00; layover at OAK: 120 minutes.
    • WN951: OAK 2026-12-26 15:05:00 → LAS 2026-12-26 16:35:00.
  • Southwest Airlines WN1457 / WN3477: LAS 2026-12-31 17:10:00 → PDX 2026-12-31 21:30:00; 1 stop(s) via SMF; 260 minutes. Local airport times.
    • WN1457: LAS 2026-12-31 17:10:00 → SMF 2026-12-31 18:45:00; layover at SMF: 65 minutes.
    • WN3477: SMF 2026-12-31 19:50:00 → PDX 2026-12-31 21:30:00.

2026-12-26 → 2026-12-31 · $371.00

  • Southwest Airlines WN1226 / WN4177: PDX 2026-12-26 10:20:00 → LAS 2026-12-26 15:15:00; 1 stop(s) via LGB; 295 minutes. Local airport times.
    • WN1226: PDX 2026-12-26 10:20:00 → LGB 2026-12-26 12:40:00; layover at LGB: 80 minutes.
    • WN4177: LGB 2026-12-26 14:00:00 → LAS 2026-12-26 15:15:00.
  • Southwest Airlines WN1457 / WN3477: LAS 2026-12-31 17:10:00 → PDX 2026-12-31 21:30:00; 1 stop(s) via SMF; 260 minutes. Local airport times.
    • WN1457: LAS 2026-12-31 17:10:00 → SMF 2026-12-31 18:45:00; layover at SMF: 65 minutes.
    • WN3477: SMF 2026-12-31 19:50:00 → PDX 2026-12-31 21:30:00.

Explore this route

For AI assistants

  • This page: Portland (PDX) to Las Vegas (LAS) · Dec 26, 2026 · return Dec 31, 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 Portland 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.