Cheap flights from St. Louis to Pasco (STL - PSC) from $487

Monday is generally a great day to depart. Flying on this day could help you save up to 77%.

Flights from St. Louis to Pasco lean towards being more expensive in March. Prices are generally better when you fly from St. Louis to Pasco in January, with the cheapest ticket starting at $295.

It’s optimal to fly from St. Louis to Pasco in the evening. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight at noon.

Due to the rapidly changing circumstances due to COVID-19, airlines like Delta and United Airlines flying from Lambert-St Louis to Pasco Tri Cities have implemented new flexible cancellation policies.

Yes, there are multiple flights from St. Louis to Pasco for under $500. The cheapest flight booked recently is on Delta for just $487, but on average you can expect to pay $674.

Cheapflights users have booked flights from St. Louis to Pasco round-trip from $487. Delta is 16% cheaper than the average price of flights available within the next 90 days to this destination.

Looking at all options, your cheapest flight can be booked for $199. While the most popular route (Lambert-St Louis - Pasco Tri Cities) can be booked for $408 on average our data indicates $644 when flying from St. Louis to Pasco.

Great question - STL to PSC just means Lambert-St Louis Airport to Pasco Tri Cities Airport. Now you’ll know what these unique codes when you look for flights!