Cheap flights from Portland to St. Louis from £173
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How much do flights to St. Louis cost?
Key info about flying to St. Louis
Weekly direct flights
Discover the top airlines offering direct flights from Portland to St. Louis in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Mon 31.08 | Tue 01.09 | Wed 02.09 | Thu 03.09 | Fri 04.09 | Sat 05.09 | Sun 06.09 |
|---|---|---|---|---|---|---|---|
| --- | --- | --- | --- | --- | 1 | 1 | |
| Weekly flights: 2 total | Daily flights: 0.29 average | Most flights: Saturday 1 flights |
| Airline | Mon 07.09 | Tue 08.09 | Wed 09.09 | Thu 10.09 | Fri 11.09 | Sat 12.09 | Sun 13.09 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Weekly flights: 7 total | Daily flights: 1 average | Most flights: Monday 1 flights |
| Airline | Mon 14.09 | Tue 15.09 | Wed 16.09 | Thu 17.09 | Fri 18.09 | Sat 19.09 | Sun 20.09 |
|---|---|---|---|---|---|---|---|
| 1 | --- | 1 | 1 | 1 | --- | 1 | |
| Weekly flights: 5 total | Daily flights: 0.71 average | Most flights: Monday 1 flights |
| Airline | Mon 21.09 | Tue 22.09 | Wed 23.09 | Thu 24.09 | Fri 25.09 | Sat 26.09 | Sun 27.09 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Weekly flights: 7 total | Daily flights: 1 average | Most flights: Monday 1 flights |
Check-in for a flight from Portland to St. Louis
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| United Airlines | UAL | UA | No |
| Frontier Airlines | FFT | F9 | No |
| Alaska Airlines | ASA | AS | No |
| WestJet | WJA | WS | No |
| Air Canada | ACA | AC | Yes |
Online check-in is not available for these airlines.
Weather in St. Louis
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 3°C | -4°C |
| February | 6°C | -2°C |
| March | 13°C | 3°C |
| April | 18°C | 8°C |
| May | 24°C | 14°C |
| June | 29°C | 19°C |
| July | 31°C | 21°C |
| August | 30°C | 20°C |
| September | 27°C | 16°C |
| October | 20°C | 10°C |
| November | 12°C | 4°C |
| December | 7°C | 0°C |
14 day forecast
St. Louis travel tips
Spend time at Grant’s Farm, a longtime landmark in Grantwood Village in St. Louis
Grant's Farm has been an animal reservation for a long time and is open to the public. Visiting the farm is free, but parking costs $15 per car. These funds go to the maintenance of the farm. Buffaloes, elephants, camels, donkeys, kangaroos, goats, and peacocks live here. You will see most of the animals on the tram tour around the farm area.
Do you like motorcycles and speed? Visit the St. Louis Moto Museum
The St. Louis Moto Museum is a private collection of motorcycles. Its exhibits came from more than 20 countries around the world, and the period spans over 100 years. The entrance to the museum is free, visitors are accepted from Monday to Friday.
Want to have some fun in the evening? Head to the partying areas of St. Louis
In St. Louis, they know how to have a great evening. Head to areas such as The Loop in the West End for great atmospheric bars, dance clubs, and traditional city music.
Frequently asked questions
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