San Francisco to Honolulu in December 2026
SFO to HNL · Round trips departing in December · Economy · Prices per person in USD
Prices updated
Typical in December
$530
Median of 5 date combinations
Usual on this route
$466
December's cheapest is 31% less
Good price — book if the dates work
31% below the usual $466, and prices have been rising this week. Based on 29 days of prices.
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December 2026 by departure day
Cheapest round trip leaving that day| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | |
| 7 | 8 | 9 | 10 | 11 | 12 | 13 $321 |
| 14 | 15 | 16 | 17 $474 | 18 $530 | 19 | 20 |
| 21 | 22 | 23 $611 | 24 | 25 | 26 $726 | 27 |
| 28 | 29 | 30 | 31 |
Empty days: no round trip found for that departure date yet. Green = cheapest third of the month.
Cheapest dates in December 2026
Round trip, per person-
Dec 13 – 18 5 nights · leave Sun$321Alaska Airlines Nonstop · 5h 45mBook
-
Dec 17 – 24 7 nights · leave Thu$474Southwest Airlines 1 stop · 7h 40mBook
-
Dec 18 – 24 6 nights · leave Fri$530Alaska Airlines 1 stop · 6h 41mBook
-
Dec 23 – 29 6 nights · leave Wed$611Alaska Airlines 1 stop · 6h 29mBook
-
Dec 26 – Jan 3, 2027 8 nights · leave Sat$726Alaska Airlines 2 stops · 7h 32mBook
Prices change often. The booking site shows the final price before you pay.
Cheapest by trip length
5–7 nights
$321
Dec 13 – 18 · 4 options
8–14 nights
$726
Dec 26 – Jan 3, 2027 · 1 option
Good to know for December
Airlines with cheap fares
2 airlines
Most often: Alaska Airlines, Southwest Airlines.
December vs other months
Cheapest round trip per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $447 |
| December 2026 | $321 |
| January 2027 | $311 (cheapest month) |
| February 2027 | $469 |
| March 2027 | $464 |
| April 2027 | $471 |
| May 2027 | $512 |
| June 2027 | No fares found yet |
| July 2027 | $578 |
San Francisco to Honolulu in December: questions
What's the cheapest date to fly from San Francisco to Honolulu in December 2026?
Leaving Sunday, December 13 and returning Friday, December 18 (5 nights) for $321 round trip on Alaska Airlines, the cheapest of the 5 date combinations we track that month.
How much is a round trip from San Francisco to Honolulu in December 2026?
From $321. Half of the 5 date combinations we track are under $530. Prices are per person in USD and change often.
Is December a cheap month to fly from San Francisco to Honolulu?
It ranks 2 of 8 months we have prices for. The cheapest month is January 2027, from $311.