Frontier AirlinesDepart20:43
Mon, Nov 9MCI → PDX
5h 02m · 1 stop
$165one way, per person
View deal
- Cheapest fare
- $165
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 5h 02m
Frontier Airlines · Mon, Nov 9
from $165
Usually 1+ stop
2,400 km
Get a price alert
We'll email you when Kansas City → Portland drops to your price. It's free, and you can stop any time.
Today's cheapest fare is $165. We'll send one email to confirm. See our privacy policy.
Cheapest month to fly from Kansas City to Portland
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
Frontier AirlinesFrontier AirlinesDepart13:37
Sun, Nov 8MCI → PDX
5h 39m · 1 stop
$190one way, per person
View deal
American AirlinesDepart12:00
Thu, Nov 12MCI → PDX
6h 01m · 1 stop
$230one way, per person
View deal
American AirlinesDepart17:17
Fri, Nov 13MCI → PDX
6h 11m · 1 stop
$230one way, per person
View deal
American AirlinesDepart08:01
Tue, Nov 10MCI → PDX
6h 25m · 1 stop
$231one way, per person
View deal
Plan the rest of your trip to Portland
Where to stay, what to do and getting around, from our travel partners.
About flights from Kansas City to Portland
Kansas City (MKC) and Portland (PDX) are about 2,400 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 5h 02m. Over the next few months, one-way fares start from $165, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Kansas City to Portland?
The cheapest one-way fare we've seen recently is $165 with Frontier Airlines, departing Monday, November 9, 2026.
What is the cheapest month to fly from Kansas City to Portland?
November 2026 currently has the lowest fares, from $165 one way.
Are there direct flights from Kansas City to Portland?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Kansas City to Portland?
The quickest journey we've seen takes about 5h 02m. Kansas City and Portland are around 2,400 km apart.
Which airlines fly from Kansas City to Portland?
Recent fares on this route were with Frontier Airlines and American Airlines.
More cheap flights from Kansas City
- Kansas City to Fort Lauderdalefrom $82
- Kansas City to New Yorkfrom $289
- Kansas City to Los Angelesfrom $191
- Kansas City to Miamifrom $143
- Kansas City to Detroitfrom $168
- Kansas City to Moscowfrom $865
- Kansas City to Las Vegasfrom $136
- Kansas City to Harlingenfrom $272
- Kansas City to Denverfrom $67
- Kansas City to Dallasfrom $94
- Kansas City to Chicagofrom $101
- Kansas City to Washingtonfrom $141