Cheap flights from Missoula to Pasco

One-way fares from $334 · MSO → PSC · prices found by travellers in the last 48 hours

Compare all dates Pasco → Missoula
Cheapest fare
$334

Allegiant Air · Thu, Nov 12

Cheapest month
November

from $334

Direct flights
Not recently

Usually 1+ stop

Quickest trip
2h 52m

400 km

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Cheapest month to fly from Missoula to Pasco

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $334

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Allegiant Air
Depart17:15 Thu, Nov 12MSO → PSC 4h 40m · 1 stop
$334one way, per person
View deal
Alaska Airlines
Depart07:03 Sat, Nov 14MSO → PSC 2h 52m · 1 stop
$350one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Pasco

Where to stay, what to do and getting around, from our travel partners.

Where to stay

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Things to do

Things to do in PascoTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in PascoPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in PascoCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Missoula to Pasco

Missoula (MSO) and Pasco (PSC) are about 400 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 2h 52m. Over the next few months, one-way fares start from $334, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Missoula to Pasco?

The cheapest one-way fare we've seen recently is $334 with Allegiant Air, departing Thursday, November 12, 2026.

What is the cheapest month to fly from Missoula to Pasco?

November 2026 currently has the lowest fares, from $334 one way.

Are there direct flights from Missoula to Pasco?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Missoula to Pasco?

The quickest journey we've seen takes about 2h 52m. Missoula and Pasco are around 400 km apart.

Which airlines fly from Missoula to Pasco?

Recent fares on this route were with Allegiant Air and Alaska Airlines.

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