Cheap Flights from Seattle to Monterrey
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No deal from Seattle to Monterrey has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Seattle to Monterrey, the lowest round-trip fare we recorded was $1582, in October. The typical fare was $1783. October was the cheapest month we saw and September the dearest.
See every deal from Seattle, to Monterrey, or the return direction Monterrey to Seattle.
Price history: Seattle to Monterrey
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Nov 2026 | $1593 | $1593 | 2 |
| Oct 2026 | $1582 | $1810 | 112 |
| Sep 2026 | $1855 | $1947 | 41 |
Frequently asked questions
How many flight deals from Seattle to Monterrey are on Sparkflights right now?
There are 0 verified deals from Seattle to Monterrey on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Seattle to Monterrey?
The lowest fare we've recorded from Seattle to Monterrey is $1582, based on 155 price observations over 3 months.
How much does a flight from Seattle to Monterrey cost?
The typical round-trip fare we observed from Seattle to Monterrey is $1783, against a recorded low of $1582. These are observations, not quotes.
When is the cheapest month to fly Seattle to Monterrey?
October was the cheapest month we observed from Seattle to Monterrey and September the dearest, over 3 months of data.