Flights to Kelso

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Looking for a cheap last-minute deal or the best return flight to Kelso? Find our lowest prices on one-way and return tickets to the easiest airport right here.

Flying to Kelso

The things to know before you go.
Fly intoPortland Airport
Distance to Kelso41.4 miles
Average flight time10 hrs, 7 mins
Most popular airlineAer Lingus
Cheapest flight found£300
Cheapest month to flyJune

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Frequently asked questions

The average flight time to Kelso is 10 hours and 7 minutes. We've calculated this based on journeys to Portland Airport.
Aer Lingus, Alaska Airlines, Finnair, American Airlines, Iberia, British Airways and Malaysia Airlines all offer direct flights to Portland Airport.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kelso but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
Yes – you can fly direct to Portland Airport and the average flight time is 10 hours and 7 minutes.
The best price we found for a return flight to Kelso is £488. This is an estimate based on information collected from different airlines and travel providers flying to Portland Airport over the last 4 days and is subject to change and availability.
The cheapest airport near Kelso is Portland – which is 41.4 miles away from the centre of Kelso. We've found flights into this airport from £488.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Portland Airport, the closest airport to Kelso is Sunday, 17 May 2026.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kelso is around 40 days in advance, so don’t leave your flight to the last minute.
Portland Airport is the best option, and is around 41.4 miles from Kelso.
The average temperature in Kelso in April is around 8°C. The warmest month in Kelso is typically August, which averages 24°C. The coolest month is December, with temperatures averaging 0°C. The rainiest month is November, and it usually rains the least in July.
Currently, the cheapest airline that flies to Portland Airport - the closest airport to Kelso - Ryanair.
Portland Airport is 41.4 miles from Kelso which is approximately 49 minutes driving time. Check out the options for car hire at Portland Airport.