Cheap Flights from St Louis to Portland* All One Way Round Trip PDXSt Louis → PortlandOne Way Trip | Jul 12$107.99 Book Now * All fares above were last found on: May 16, 2025 at 10:20 AM. Fares are one way or round trip as indicated aboveone way. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are based on historical data, are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202505~Ref:QROwKDG2VUmgcjsVtGV8vg
Our Lowest Fare* All fares below were last found on: . Fares are round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are based on historical data, are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions.
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Search Cheap Flights from St Louis to PortlandTake advantage of rock bottom prices on air tickets with OneTravel and get set for a budget vacation. Buy now, from St Louis (STL) to Portland (PDX) on OneTravel and save.Go on captivating sightseeing trips, set out for wild expeditions, participate in adrenalin sports or take a walking tour of the city. Shopping is a joy in Portland where you splurge with all the savings from cheap air tickets. Eat out in popular joints, discover exotic gourmet meals and reach out for your favorite martini. Hang out in places that are electrified by the bustling nightlife of Portland. Choose from a slew of top airlines like Delta Air Lines, Frontier Airlines and Midwest Airlines that take around five hours and forty three minutes to travel the distance of 1,710 miles.
Comprehensive Insights About the St Louis to Portland Flight RouteWhat is the our cheapest return flight price from STL to PDX?What is the fare range for flights from STL to PDX?Which is the busiest month to travel from St Louis to Portland? July is considered the peak season for travelers embarking on the journey from St Louis to Portland. Planning your trip during this month can help you experience the vibrant atmosphere of Portland. Which is the least-busy month to travel from STL to PDX? September is regarded as the least busy month for flights from St Louis to Portland, offering a more tranquil travel experience.What is the travel distance between St Louis and Portland?The distance covered on this flight route is approximately 1,706 miles. Understanding the distance between St Louis to Portland can aid in planning your journey more effectively.What are the top airlines offering flights from STL to PDX?Southwest Airlines, Sun Country Airlines is one of the prominent carriers serving the St Louis to Portland route. Consider this when selecting your preferred airline.How many weekly flights operate between STL and PDX?A total of 1 weekly flights are available between STL to PDX, providing travelers with ample choices and flexibility.Which is the busiest day in terms of passengers flying from STL to PDX?Monday is the busiest day for travelers on the St Louis to Portland route. Knowing this can help you plan your trip to avoid peak travel days.What percentage of St Louis to Portland travelers booked First or Business Class?Approximately 14% of travelers opt for First or Business Class when traveling from St Louis to Portland. This data provides insights into preferred cabin class choices.What percentage of St Louis to Portland travelers were millennials?A substantial 38% of travelers on this route were millennials. If you're a millennial traveler, you may find like-minded companions on your journey.What percentage of St Louis to Portland travelers were female?Approximately 25% of travelers on this route were female. Understanding the gender distribution can be relevant for solo female travelers or for those interested in gender-related travel insights.What was the average flight duration of flights from St Louis to Portland?The average flight duration for this route is approximately 4.0 hours. This information can help you plan your journey with a clear understanding of travel time.
Comprehensive Insights About the St Louis to Portland Flight RouteWhat is the our cheapest return flight price from STL to PDX?What is the fare range for flights from STL to PDX?Which is the busiest month to travel from St Louis to Portland? July is considered the peak season for travelers embarking on the journey from St Louis to Portland. Planning your trip during this month can help you experience the vibrant atmosphere of Portland. Which is the least-busy month to travel from STL to PDX? September is regarded as the least busy month for flights from St Louis to Portland, offering a more tranquil travel experience.What is the travel distance between St Louis and Portland?The distance covered on this flight route is approximately 1,706 miles. Understanding the distance between St Louis to Portland can aid in planning your journey more effectively.What are the top airlines offering flights from STL to PDX?Southwest Airlines, Sun Country Airlines is one of the prominent carriers serving the St Louis to Portland route. Consider this when selecting your preferred airline.How many weekly flights operate between STL and PDX?A total of 1 weekly flights are available between STL to PDX, providing travelers with ample choices and flexibility.Which is the busiest day in terms of passengers flying from STL to PDX?Monday is the busiest day for travelers on the St Louis to Portland route. Knowing this can help you plan your trip to avoid peak travel days.What percentage of St Louis to Portland travelers booked First or Business Class?Approximately 14% of travelers opt for First or Business Class when traveling from St Louis to Portland. This data provides insights into preferred cabin class choices.What percentage of St Louis to Portland travelers were millennials?A substantial 38% of travelers on this route were millennials. If you're a millennial traveler, you may find like-minded companions on your journey.What percentage of St Louis to Portland travelers were female?Approximately 25% of travelers on this route were female. Understanding the gender distribution can be relevant for solo female travelers or for those interested in gender-related travel insights.What was the average flight duration of flights from St Louis to Portland?The average flight duration for this route is approximately 4.0 hours. This information can help you plan your journey with a clear understanding of travel time.
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Schedule Wide Open? Sneak-peek at what tickets cost month-to-month from STL to PDXAvg. $226.55JanAvg. $366.88FebAvg. $128.76MarAvg. $336.08AprAvg. $704.41MayAvg. $794.12JunAvg. $880.74JulAvg. $900.16AugAvg. $503.17SepAvg. $301.94OctAvg. $495.09NovAvg. $675.91Dec
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