Kansas City to Portland (MCI → PDX). We are tracking 25 fares on this route.
Cheapest tracked fare $75 · typical price $120 · you save about $45 (37%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
United
2026-10-31
1 stop
$75
United
2026-11-03
1 stop
$75
Southwest
2026-11-18
1 stop
$79
Southwest
2027-02-02
1 stop
$79
Southwest
2026-10-21
1 stop
$93
United
2026-11-17
1 stop
$98
—
2026-12-01
1 stop
$103
American
2026-12-09
1 stop
$103
—
2027-03-02
1 stop
$103
—
2027-04-21
1 stop
$103
—
2026-10-26
1 stop
$112
—
2026-11-02
1 stop
$123
—
2026-11-05
1 stop
$123
Frontier
2026-11-14
1 stop
$146
—
2026-10-28
1 stop
$146
—
2027-01-11
1 stop
$146
—
2027-02-01
1 stop
$146
—
2027-03-01
1 stop
$146
—
2026-10-24
1 stop
$146
—
2026-11-04
1 stop
$146
Could you save more?
The airport you were going to fly from is often not the cheapest one. Compare every airport in a region against each other, or check whether a multi-day stopover beats the direct fare.
How cheap can flights from Kansas City to Portland get?
The cheapest fare we have tracked on this route is $75, compared with a typical $120 for a trip of this distance.
Is it cheaper to fly to Portland from a different airport?
Often, yes. Fares out of secondary airports are frequently cheaper than the obvious hub, but they are the ones most likely to be missing from a normal search. Our reverse search compares every airport in a region against each other so the cheaper departure point is not hidden.
Could a stopover make Kansas City to Portland cheaper?
Sometimes. On thin long-haul routes a two-leg trip with a multi-day stopover can beat the direct fare, and occasionally a direct fare is not sold at all. Our detour search prices those routings against the direct flight.