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Cheap Flights from St. Louis to Portland $269.6

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Cheapest Flights from St. Louis to Portland (STL to PWM)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from St. Louis to Portland (STL to PWM)

Question : How long do most people stay in Portland?
Answer : Of course you're not most people, but if you were, you'd stay roughly seven days.

Question : How often is the Lambert-St. Louis International Airport (STL) to Portland International Jetport (PWM) route delayed?
Answer : Passengers on the Saint Louis to Portland route have been getting to their destination on time an incredible 100% of the time.

Question : Would you be willing to change your travel days if it saved you money?
Answer : The best day to fly on a budget this month is Wednesday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : Since low prices are preferred, look at Apr 26th. As of Apr 24th, it's showing the cheapest ticket sales at $253. That is 33% below the average price for this route, so you can spend that extra money on a fun experience in Portland.

Question : Which airline is giving the best deals for round-trip flights from Lambert-St. Louis International Airport (STL) to Portland International Jetport (PWM)?
Answer : Delta Air Lines is offering the best deal at $253. Better snatch it up quickly because prices range all the way up to $721 over the next three months.

Question : Do prices fluctuate more for this route than others?
Answer : Flight prices change less than the majority of routes in the United States for STL to PWM. They vary from $253 to $721. The further out you book a route, the more likely you are to save.

Question : What's the likelihood of you being delayed on this route?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. STL to PWM currently has 4 stars out of 5, earning it one of the best performances in the world. You can fly worry-free on this route.