Cheap Flights from Seattle to Puerto Barrios
No deal from Seattle to Puerto Barrios has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Seattle to Puerto Barrios, the lowest round-trip fare we recorded was $945, in September. The typical fare was $1262. September was the cheapest month we saw and August the dearest.
The most recent price we saw on this route was $1468 on TAG and Alaska, seen Oct 16. It is an unverified observation and may have changed.
See every deal <a href="/from/seattle">from Seattle</a>, <a href="/to/puerto-barrios">to Puerto Barrios</a>, or the return direction <a href="/from/puerto-barrios/to/seattle">Puerto Barrios to Seattle</a>.
Latest price we saw: Seattle to Puerto Barrios
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Seattle (SEA) to Puerto Barrios (PBR) | $1468 | 25.2¢ | Oct 17 – Oct 23 | TAG and Alaska | Oct 16 | Check price |
Price history: Seattle to Puerto Barrios
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $1022 | $1252 | 11 |
| Sep 2026 | $945 | $1153 | 17 |
| Aug 2026 | $1141 | $1380 | 22 |
Frequently asked questions
How many flight deals from Seattle to Puerto Barrios are on Sparkflights right now?
There are 0 verified deals from Seattle to Puerto Barrios on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Seattle to Puerto Barrios?
The lowest fare we've recorded from Seattle to Puerto Barrios is $945, based on 50 price observations over 3 months.
How much does a flight from Seattle to Puerto Barrios cost?
The typical round-trip fare we observed from Seattle to Puerto Barrios is $1262, against a recorded low of $945. These are observations, not quotes.
When is the cheapest month to fly Seattle to Puerto Barrios?
September was the cheapest month we observed from Seattle to Puerto Barrios and August the dearest, over 3 months of data.
What is the current price from Seattle to Puerto Barrios?
The most recent fare our sweep saw from Seattle to Puerto Barrios is $1468, on Oct 16. It is an unverified observation rather than a verified deal, so check it before booking.