Compare flights from Seattle to Mexico beaches or San Diego in December 2026
Would switching between Mexico and San Diego make the beach trip better value?
Trip length: 3–14 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 |
|---|---|---|---|---|---|---|
| Cancun (CUN) | Dec 3–6, 2026 | 3 | $370 | $415 | 1 stop | Search for 1 adult · Dates · Travelers |
| Cancun (CUN) | Dec 4–7, 2026 | 3 | $370 | $415 | 1 stop | Search for 1 adult · Dates · Travelers |
| Cancun (CUN) | Dec 10–13, 2026 | 3 | $370 | $415 | 1 stop | Search for 1 adult · Dates · Travelers |
| Cancun (CUN) | Dec 11–14, 2026 | 3 | $379 | $424 | 1 stop | Search for 1 adult · Dates · Travelers |
| San Diego (SAN) | Dec 24, 2026–Jan 3, 2027 | 10 | $273 | $307 | 1 stop | Search for 1 adult · Dates · Travelers |
| San Diego (SAN) | Dec 25–28, 2026 | 3 | $263 | $296 | 1 stop | Search for 1 adult · Dates · Travelers |
| San Diego (SAN) | Dec 26–29, 2026 | 3 | $311 | $349 | 1 stop | Search for 1 adult · Dates · Travelers |
| San Diego (SAN) | Dec 26–31, 2026 | 5 | $327 | $363 | Nonstop | Search for 1 adult · Dates · Travelers |
| San Diego (SAN) | Dec 26, 2026–Jan 2, 2027 | 7 | $371 | $416 | 1 stop | Search for 1 adult · Dates · Travelers |
| San Diego (SAN) | Dec 27, 2026–Jan 3, 2027 | 7 | $361 | $406 | 1 stop | 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 · 2–4 days
Starting totals are for the round trip. Choose a return flight to confirm the final total.
3 days between departure and return.
| Destination / travelers | Dates / trip length | Flights | Axel Member | Airline fare | Next step |
|---|---|---|---|---|---|
| Cancun (CUN) · 1 adult | Dec 3–6, 2026 | Out: Air Canada · 1 stop (YVR) · 17h 50m | Round-trip starting total: $370 | Round-trip starting total: $415 — return selection pending · Observed September 19, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
| Cancun (CUN) · 1 adult | Dec 3–6, 2026 | Out: Alaska Airlines · Nonstop · 5h 57m | Round-trip starting total: $901 | Round-trip starting total: $1,002 — return selection pending · Observed September 19, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
| Cancun (CUN) · 1 adult | Dec 4–7, 2026 | Out: Air Canada · 1 stop (YYZ) · 12h 45m | Round-trip starting total: $379 | Round-trip starting total: $424 — return selection pending · Observed September 19, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
| Cancun (CUN) · 1 adult | Dec 4–7, 2026 | Out: Alaska Airlines · Nonstop · 5h 57m | Round-trip starting total: $901 | Round-trip starting total: $1,002 — return selection pending · Observed September 19, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
| Cancun (CUN) · 1 adult | Dec 10–13, 2026 | Out: Air Canada · 1 stop (YVR) · 8h 55m | Round-trip starting total: $370 | Round-trip starting total: $415 — return selection pending · Observed September 19, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
| Cancun (CUN) · 1 adult | Dec 10–13, 2026 | Out: Alaska Airlines · Nonstop · 5h 57m | Round-trip starting total: $812 | Round-trip starting total: $904 — return selection pending · Observed September 19, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
| Cancun (CUN) · 1 adult | Dec 11–14, 2026 | Out: Air Canada · 1 stop (YYZ) · 12h 45m | Round-trip starting total: $379 | Round-trip starting total: $424 — return selection pending · Observed September 19, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
| Cancun (CUN) · 1 adult | Dec 11–14, 2026 | Out: Alaska Airlines · Nonstop · 5h 57m | Round-trip starting total: $891 | Round-trip starting total: $994 — return selection pending · Observed September 19, 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 |
|---|---|---|---|---|---|
| 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 · Round-trip starting totals · 5–9 days
7 days between departure and return.
| Destination / travelers | Dates / trip length | Flights | Axel Member | Airline fare | Next step |
|---|---|---|---|---|---|
| San Diego (SAN) · 1 adult | Dec 19–26, 2026 | 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 | 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 |
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