Compare flights from Seattle to San Diego, Palm Springs, Las Vegas and Phoenix in December 2026
Which short domestic getaway has the better flight value?
Trip length: 2–9 days between departure and return.
Round-trip fare examples
Observed September 17, 2026 (UTC). Search a trip for current prices and flight details.
Round-trip totals in USD for 1 adult · Economy.
| Destination | Trip dates | Days | Axel Member | Airline fare | Stops | Search |
|---|---|---|---|---|---|---|
| Las Vegas (LAS) | Dec 29–31, 2026 | 2 | $249 | $277 | 1 stop | Search for 1 adult · Dates · Travelers |
| Las Vegas (LAS) | Dec 29, 2026–Jan 3, 2027 | 5 | $309 | $344 | 1 stop | Search for 1 adult · Dates · Travelers |
| Las Vegas (LAS) | Dec 30, 2026–Jan 3, 2027 | 4 | $319 | $356 | 1 stop | Search for 1 adult · Dates · Travelers |
| Palm Springs (PSP) | Dec 18–21, 2026 | 3 | $348 | $387 | 1 stop | Search for 1 adult · Dates · Travelers |
| Palm Springs (PSP) | Dec 21–23, 2026 | 2 | $318 | $355 | 1 stop | Search for 1 adult · Dates · Travelers |
| Palm Springs (PSP) | Dec 22–24, 2026 | 2 | $303 | $340 | 1 stop | Search for 1 adult · Dates · Travelers |
| Phoenix (PHX) | Dec 29–31, 2026 | 2 | $293 | $329 | 1 stop | Search for 1 adult · Dates · Travelers |
| Phoenix (PHX) | Dec 29, 2026–Jan 3, 2027 | 5 | $347 | $386 | 1 stop | Search for 1 adult · Dates · Travelers |
| Phoenix (PHX) | Dec 30, 2026–Jan 3, 2027 | 4 | $322 | $361 | 1 stop | Search for 1 adult · Dates · Travelers |
| San Diego (SAN) | Dec 29–31, 2026 | 2 | $282 | $317 | Nonstop | Search for 1 adult · Dates · Travelers |
| San Diego (SAN) | Dec 29, 2026–Jan 3, 2027 | 5 | $317 | $352 | 1 stop | Search for 1 adult · Dates · Travelers |
| San Diego (SAN) | Dec 30, 2026–Jan 3, 2027 | 4 | $273 | $307 | 1 stop | Search for 1 adult · Dates · Travelers |
Compare destinations and dates
Check current prices.
USD for the listed travelers.
1 adult · Round-trip starting totals · 5–9 days
Starting totals are for the round trip. Choose a return flight to confirm the final total.
| Destination / travelers | Dates / trip length | Flights | Axel Member | Airline fare | Next step |
|---|---|---|---|---|---|
| Las Vegas (LAS) · 1 adult | Dec 19–24, 2026 · 5 days | Out: Alaska Airlines · Nonstop · 2h 32m | Round-trip starting total: $271 | Round-trip starting total: $304 — return selection pending · Observed September 19, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
| Phoenix (PHX) · 1 adult | Dec 19–24, 2026 · 5 days | Out: Southwest Airlines · Nonstop · 2h 45m | Round-trip starting total: $419 | Round-trip starting total: $469 — return selection pending · Observed September 17, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
| San Diego (SAN) · 1 adult | Dec 19–26, 2026 · 7 days | Out: Alaska Airlines · 1 stop (OAK) · 13h 58m | Round-trip starting total: $525 | Round-trip starting total: $583 — return selection pending · Observed September 17, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
| San Diego (SAN) · 1 adult | Dec 19–26, 2026 · 7 days | Out: Delta Air Lines · Nonstop · 2h 49m | Round-trip starting total: $1,156 | Round-trip starting total: $1,292 — return selection pending · Observed September 17, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
1 adult · Complete round-trip totals · 5–9 days
Complete round-trip totals; both flights included.
| Destination / travelers | Dates / trip length | Flights | Axel Member | Airline fare | Next step |
|---|---|---|---|---|---|
| Las Vegas (LAS) · 1 adult | Dec 19–24, 2026 · 5 days | Out: Alaska Airlines · Nonstop · 2h 32m; Return: Alaska Airlines · Nonstop · 2h 51m | $317 | $353 — round-trip total · Observed September 17, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
| Phoenix (PHX) · 1 adult | Dec 19–24, 2026 · 5 days | Out: United Airlines · 1 stop (SFO) · 5h 47m; Return: United Airlines · 1 stop (DEN) · 6h 12m | $298 | $331 — round-trip total · Observed September 17, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
| Phoenix (PHX) · 1 adult | Dec 19–24, 2026 · 5 days | Out: United Airlines · 1 stop (SFO) · 5h 47m; Return: United Airlines · 1 stop (SFO) · 5h 12m | $388 | $433 — round-trip total · Observed September 17, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
| San Diego (SAN) · 1 adult | Dec 19–26, 2026 · 7 days | Out: Alaska Airlines · Nonstop · 2h 50m; Return: Alaska Airlines · 1 stop (SFO) · 4h 57m | $369 | $412 — round-trip total · Observed September 17, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
| San Diego (SAN) · 1 adult | Dec 19–26, 2026 · 7 days | Out: Alaska Airlines · Nonstop · 2h 50m; Return: Alaska Airlines · Nonstop · 3h 11m | $430 | $483 — round-trip total · Observed September 17, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
| San Diego (SAN) · 1 adult | Dec 19–24, 2026 · 5 days | Out: United Airlines · 1 stop (SFO) · 4h 52m; Return: United Airlines · 1 stop (SFO) · 10h 7m | $428 | $478 — round-trip total · Observed September 17, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
| San Diego (SAN) · 1 adult | Dec 19–24, 2026 · 5 days | Out: United Airlines · 1 stop (SFO) · 4h 52m; Return: United Airlines · 1 stop (SFO) · 4h 55m | $574 | $638 — round-trip total · Observed September 17, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
1 adult · Complete round-trip totals · 2–4 days
4 days between departure and return.
| Destination / travelers | Dates / trip length | Flights | Axel Member | Airline fare | Next step |
|---|---|---|---|---|---|
| Las Vegas (LAS) · 1 adult | Dec 24–28, 2026 | Out: United Airlines · 1 stop (LAX) · 5h 19m; Return: United Airlines · 1 stop (LAX) · 7h 30m | $280 | $312 — round-trip total · Observed September 16, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
| Las Vegas (LAS) · 1 adult | Dec 24–28, 2026 | Out: United Airlines · 1 stop (LAX) · 5h 19m; Return: United Airlines · 1 stop (SFO) · 4h 38m | $437 | $488 — round-trip total · Observed September 16, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
1 adult · Round-trip starting totals · 2–4 days
4 days between departure and return.
| Destination / travelers | Dates / trip length | Flights | Axel Member | Airline fare | Next step |
|---|---|---|---|---|---|
| Las Vegas (LAS) · 1 adult | Dec 24–28, 2026 | Out: Alaska Airlines · 1 stop (PDX) · 3h 49m | Round-trip starting total: $420 | Round-trip starting total: $472 — return selection pending · Observed September 16, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
| Las Vegas (LAS) · 1 adult | Dec 24–28, 2026 | Out: Alaska Airlines · Nonstop · 2h 33m | Round-trip starting total: $426 | Round-trip starting total: $474 — return selection pending · Observed September 16, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
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More flight comparisons from Seattle
Destinations and airports
- Seattle to San Diego (SAN): December 2026 flight deals
- Seattle to Palm Springs (PSP): December 2026 flight deals
- Seattle to Las Vegas (LAS): December 2026 flight deals
- Seattle to Phoenix (PHX): December 2026 flight deals
Trips for specific dates
- Seattle to San Diego, Palm Springs, Las Vegas and Phoenix — winter break: compare flights, December 19–22, 2026
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