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Cheap flights from Lambert-St Louis Intl to Portland (STL - PDX)

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The best prices from Lambert-St Louis Intl to Portland are usually found in January or August, booked 58 days in advance, depart on a Monday or Saturday and return on a Friday

How to find the cheapest flight from
Lambert-St Louis Intl (STL) to Portland (PDX)

STL - PDX
Price
$244 - $330
PDX
Temperature
48.2 - 82.4 °F
PDX
Rainfall
0.7 - 5.5 inches
Popular in March High demand for flights, 14% potential price rise
Cheapest in January Best time to find cheap flights, 14% potential price drop
Round-trip from $244 From Lambert-St Louis Intl to Portland
One-way from $240 One-way flight from Lambert-St Louis Intl to Portland
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Lambert-St Louis Intl to Portland?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 69% when planning your travel around this day of the week.

How far in advance should I book a flight from Lambert-St Louis Intl to Portland?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 22 days in advance, which can save you up to 19% on flights from Lambert-St Louis Intl to Portland compared to booking the week you need them. Waiting 22 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $129. For sooner than that we have options available in the next 3 days from $157.

What is the cheapest month to fly from Lambert-St Louis Intl to Portland?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Portland. Flights to Portland from Lambert-St Louis Intl in February are about $131 on average during February, but can be found for as low as $77.

When is the cheapest time to fly from Lambert-St Louis Intl to Portland (STL - PDX)?

When flying from Lambert-St Louis Intl to Portland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 27% versus a flight in the morning.

Cheap flights from Lambert-St Louis Intl to Portland in August, September 2020

The best prices found for STL to PDX flights for August, September
17 Aug - 20 Aug
$156pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
PDX
Portland
PDX
Portland
Frontier
 
1 STOP
STL
Lambert-St Louis
21 Aug - 24 Aug
$176pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
PDX
Portland
PDX
Portland
Frontier
 
1 STOP
STL
Lambert-St Louis
20 Aug - 24 Aug
$187pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
PDX
Portland
PDX
Portland
American Airlines
 
1 STOP
STL
Lambert-St Louis

Lambert-St Louis Intl to Portland 2020 flight deals

Cheap flights to Portland from Lambert-St Louis Intl found for this year
17 Aug - 20 Aug
$156pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
PDX
Portland
PDX
Portland
Frontier
 
1 STOP
STL
Lambert-St Louis
21 Aug - 24 Aug
$176pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
PDX
Portland
PDX
Portland
Frontier
 
1 STOP
STL
Lambert-St Louis
20 Aug - 24 Aug
$187pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
PDX
Portland
PDX
Portland
American Airlines
 
1 STOP
STL
Lambert-St Louis

Last minute flights from Lambert-St Louis Intl to Portland

Late deals on round-trip flights to Portland from Lambert-St Louis Intl, departing today and this week
26 Jul - 30 Jul
$196pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
PDX
Portland
PDX
Portland
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
29 Jul - 31 Jul
$281pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
PDX
Portland
PDX
Portland
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
29 Jul - 31 Jul
$282pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
PDX
Portland
PDX
Portland
Frontier
 
1 STOP
STL
Lambert-St Louis

One-way flights to Portland from Lambert-St Louis Intl

The cheapest one-way flights from Lambert-St Louis Intl to Portland
7:00 am - 4:12 am
Sun Country Air
1 Stop
23h 12m
STL - PDX
Sun Country Air
$240
Travelgenio
8:10 am - 5:47 pm
Delta
2 Stops
11h 37m
STL - PDX
Delta
$302
Delta
2:50 am - 4:11 pm
Cape Air
3 Stops
15h 21m
STL - PDX
Cape Air
$413
Ovago

Related info for your journey

Useful info, stats and facts about Lambert-St Louis Intl to Portland flights.

Flight FAQs

From Lambert-St Louis Intl to Portland

Are flight prices decreasing from St Louis to Portland due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Louis and Portland for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Lambert-St Louis Intl to Portland for under $200 on Cheapflights?

Yes, there are multiple flights from Lambert-St Louis Intl to Portland for under $200. The cheapest flight booked recently is on Multiple Airlines for just $156, but on average you can expect to pay $222.

Are there nonstop flights from Lambert-St Louis Intl to Portland for under $200 on Cheapflights?

There are no nonstop flights from Lambert-St Louis Intl to Portland, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Lambert-St Louis Intl to Portland for under $200?

There are currently 20+ open flights from Lambert-St Louis Intl to Portland within the next 7 days for less than $200.

How popular is this flight route?

The Lambert-St Louis to Portland flight path was viewed by 69 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in St Louis or Portland?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in St Louis is typically greater than that of Portland. We can gather that this will continue over the next 12 days.

Is St Louis weather warmer or cooler than Portland?

You can imagine temperatures to be in the 90 °F range in July. The weather in Portland is generally colder than St Louis's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Lambert-St Louis Intl to Portland?

For as low as $283, Delta can have you in Portland from Lambert-St Louis Intl in 5h 44m. Both multi-stop and nonstop flights can be found to your destination and back.

What is the cheapest airline to fly from Lambert-St Louis Intl to Portland round-trip?

Currently priced at $246, Delta will fly you from Lambert-St Louis Intl to Portland and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Delta is currently priced 13% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Lambert-St Louis Intl to Portland one-way?

To fly one-way, consider booking your trip with Sun Country Air, which is currently one of the cheapest options available, starting at $107. Delta flights start at $123 while deals on Cape Air start at $413 one-way.

Alternative routes for Lambert-St Louis Intl to Portland

Destination information for Portland

Things to know before you go. Useful info for your trip from Lambert-St Louis Intl to Portland
Average temperature for August in Portland
82.4 °F
Avg rainfall for August in Portland
0.7 ″

Airports servicing St. Louis

Airports servicing Portland

Hourly flight availability from Lambert-St Louis Intl to Portland

Morning 6 AM to noon 100% of STL to PDX departures
Early morning Midnight to 6 AM 0% of STL to PDX departures
Afternoon Noon to 6 PM 0% of STL to PDX departures
Evening 6 PM to midnight 0% of STL to PDX departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Lambert-St Louis Intl to Portland
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
0 flights
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