$90+ Cheap flights from Portland to Kansas City (PDX - MCI)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MCI
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Kansas City with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Portland to Kansas City are usually found in March or January, booked 63 days in advance, depart on a Wednesday or Thursday and return on a Tuesday
Cheap flight deals from Portland to Kansas City
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to Kansas CityExplore the most affordable flight options available from Portland to Kansas City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
Explore the most affordable flight options available from Portland to Kansas City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:40 am -
Nonstop3h 20m
Sat 9/261:35 pm -
Nonstop3h 35m
Deal found 8/11![Southwest logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:34 pm -
1 stop22h 48m
Sun 10/252:17 pm -
1 stop28h 18m
Deal found 8/9![Frontier logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:35 pm -
1 stop17h 47m
Fri 10/162:17 pm -
1 stop28h 18m
Deal found 8/10![Frontier logo]()
$224
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:40 am -
Nonstop3h 20m
Mon 9/147:00 pm -
1 stop6h 45m
Deal found 8/11![Southwest logo]()
$225
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:30 pm -
1 stop7h 28m
Sat 10/316:28 am -
1 stop7h 45m
Deal found 8/12![United Airlines logo]()
$230
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:20 pm -
1 stop8h 19m
Mon 11/162:59 pm -
1 stop5h 15m
Deal found 8/12![Delta logo]()
$235
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:30 pm -
1 stop9h 00m
Tue 9/155:55 pm -
1 stop7h 20m
Deal found 8/9![Southwest logo]()
$236
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:20 pm -
1 stop7h 05m
Mon 11/24:50 pm -
2 stops8h 35m
Deal found 8/11![Southwest logo]()
$240
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:25 pm -
1 stop6h 25m
Tue 9/2212:45 pm -
2 stops9h 10m
Deal found 8/10![Southwest logo]()
$241
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:45 am -
2 stops9h 30m
Sat 10/315:35 am -
2 stops8h 35m
Deal found 8/12![Southwest logo]()
$245
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:50 am -
2 stops13h 10m
Thu 10/17:30 pm -
1 stop6h 40m
Deal found 8/13![Southwest logo]()
$246
This Priceline deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:39 pm -
1 stop7h 06m
Wed 10/76:14 pm -
Nonstop3h 56m
Deal found 8/12![Multiple Airlines logo]()
$249
Best flights from Portland to Kansas CityDiscover carefully curated flight deals from Portland to Kansas City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
Discover carefully curated flight deals from Portland to Kansas City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:30 pm -
1 stop7h 57m
Tue 9/226:20 am -
1 stop6h 29m
Deal found 8/10![Delta logo]()
$235
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:40 pm -
1 stop6h 35m
Sat 9/2610:55 am -
2 stops7h 55m
Deal found 8/13![Southwest logo]()
$291
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:45 pm -
1 stop5h 49m
Sun 9/66:00 am -
2 stops8h 00m
Deal found 8/13![United Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:25 am -
1 stop6h 07m
Mon 9/143:04 pm -
1 stop5h 12m
Deal found 8/11![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:25 pm -
1 stop6h 25m
Tue 9/86:15 pm -
1 stop6h 10m
Deal found 8/10![Southwest logo]()
$297
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:35 am -
2 stops7h 40m
Thu 10/17:30 pm -
1 stop6h 40m
Deal found 8/10![Southwest logo]()
$302
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:00 am -
2 stops9h 12m
Sat 9/199:55 am -
2 stops9h 54m
Deal found 8/12![United Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:00 am -
2 stops12h 30m
Mon 9/144:20 pm -
2 stops10h 17m
Deal found 8/11![United Airlines logo]()
$335
This Southwest deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:50 pm -
1 stop5h 30m
Mon 11/96:45 am -
1 stop5h 55m
Deal found 8/8![Southwest logo]()
$348
This Southwest deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:45 am -
2 stops10h 50m
Mon 11/24:50 pm -
2 stops8h 35m
Deal found 8/8![Southwest logo]()
$358
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:35 am -
2 stops7h 40m
Tue 9/158:15 am -
2 stops15h 45m
Deal found 8/12![Southwest logo]()
$363
Last-minute flights from Portland to Kansas CityDiscover last-minute flight deals from Portland to Kansas City. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Kansas City. Data last updated August 14, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:47 pm -
1 stop24h 15m
Mon 8/311:38 pm -
1 stop5h 33m
Deal found 8/10![Frontier logo]()
$258
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:30 pm -
1 stop7h 57m
Tue 9/226:20 am -
1 stop6h 29m
Deal found 8/10![Delta logo]()
$235
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:25 pm -
1 stop6h 25m
Tue 9/2212:45 pm -
2 stops9h 10m
Deal found 8/10![Southwest logo]()
$241
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:27 am -
1 stop8h 02m
Mon 9/75:30 am -
1 stop7h 24m
Deal found 8/11![American Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:30 pm -
1 stop9h 00m
Tue 9/155:55 pm -
1 stop7h 20m
Deal found 8/9![Southwest logo]()
$236
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:00 am -
2 stops12h 55m
Mon 9/143:45 pm -
1 stop7h 00m
Deal found 8/12![Southwest logo]()
$269
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:40 am -
Nonstop3h 20m
Sat 9/261:35 pm -
Nonstop3h 35m
Deal found 8/11![Southwest logo]()
$216
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:40 am -
Nonstop3h 20m
Mon 9/147:00 pm -
1 stop6h 45m
Deal found 8/11![Southwest logo]()
$225
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:07 pm -
1 stop5h 23m
Sat 9/261:48 pm -
2 stops9h 12m
Deal found 8/11![United Airlines logo]()
$240
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:50 am -
2 stops11h 10m
Tue 9/2911:45 am -
2 stops8h 00m
Deal found 8/14![Southwest logo]()
$251
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:50 am -
2 stops13h 10m
Thu 10/17:30 pm -
1 stop6h 40m
Deal found 8/13![Southwest logo]()
$246
One-way flights from Portland to Kansas CitySearch for one-way flight options from Portland to Kansas City. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
Search for one-way flight options from Portland to Kansas City. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This Frontier deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:24 pm -
1 stop7h 21m
Deal found 8/10![Frontier logo]()
$90
This Trip.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:47 pm -
1 stop19h 35m
Deal found 8/13![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:49 am -
1 stop5h 59m
Deal found 8/12![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:38 pm -
1 stop28h 59m
Deal found 8/11![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:35 pm -
1 stop17h 47m
Deal found 8/9![Frontier logo]()
$107
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:40 am -
Nonstop3h 20m
Deal found 8/13![Southwest logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:38 pm -
1 stop28h 59m
Deal found 8/12![Frontier logo]()
$111
Find flight deals from Portland to Kansas City
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Kansas City (MCI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $216 (Southwest) |
One-way from | $90 (Frontier) |
Popular in | July |
Cheapest in | March |
Average price | $357 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Kansas City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from Portland to Kansas City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandKansas City
PDX Portland - MCI Kansas City
PDXMCI
Portland
Thu 9/3
1:30 pm-11:27 pm
1 stop7h 57m
Kansas City
Tue 9/22
6:20 am-10:49 am
1 stop6h 29m
$235
PortlandKansas City
PDX Portland - MCI Kansas City
PDXMCI
Portland
Thu 9/24
3:40 pm-12:15 am
1 stop6h 35m
Kansas City
Sat 9/26
10:55 am-4:50 pm
2 stops7h 55m
$291
Quickest round-trip
PortlandKansas City
PDX Portland - MCI Kansas City
PDXMCI
Portland
Sat 9/12
12:25 am-8:32 am
1 stop6h 07m
Kansas City
Mon 9/14
3:04 pm-6:16 pm
1 stop5h 12m
$297
PortlandKansas City
PDX Portland - MCI Kansas City
PDXMCI
Portland
Thu 9/3
3:25 pm-11:50 pm
1 stop6h 25m
Kansas City
Tue 9/8
6:15 pm-10:25 pm
1 stop6h 10m
$297
PortlandKansas City
PDX Portland - MCI Kansas City
PDXMCI
Portland
Tue 9/29
11:35 am-9:15 pm
2 stops7h 40m
Kansas City
Thu 10/1
7:30 pm-12:10 am
1 stop6h 40m
$302
PortlandKansas City
PDX Portland - MCI Kansas City
PDXMCI
Portland
Fri 9/4
12:45 pm-8:34 pm
1 stop5h 49m
Kansas City
Sun 9/6
6:00 am-12:00 pm
2 stops8h 00m
$314
PortlandKansas City
PDX Portland - MCI Kansas City
PDXMCI
Portland
Sat 9/12
5:00 am-4:12 pm
2 stops9h 12m
Kansas City
Sat 9/19
9:55 am-5:49 pm
2 stops9h 54m
$335
PortlandKansas City
PDX Portland - MCI Kansas City
PDXMCI
Portland
Sat 9/12
9:00 am-11:30 pm
2 stops12h 30m
Kansas City
Mon 9/14
4:20 pm-12:37 am
2 stops10h 17m
$335
PortlandKansas City
PDX Portland - MCI Kansas City
PDXMCI
Portland
Wed 11/4
1:50 pm-9:20 pm
1 stop5h 30m
Kansas City
Mon 11/9
6:45 am-10:40 am
1 stop5h 55m
$348
PortlandKansas City
PDX Portland - MCI Kansas City
PDXMCI
Portland
Wed 10/28
10:45 am-11:35 pm
2 stops10h 50m
Kansas City
Mon 11/2
4:50 pm-11:25 pm
2 stops8h 35m
$358
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Portland to Kansas City
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Kansas City in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Kansas City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Kansas City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Kansas City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Kansas City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Kansas City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to Kansas City
Have a flexible travel schedule? Discover the best time to fly to Kansas City from Portland with our price prediction graph.
PDX-MCI
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Portland to Kansas City
How far ahead should I book a flight from Portland to Kansas City?
Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Kansas City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Portland to Kansas City?
Currently, March is the cheapest month in which you can book a flight from Portland to Kansas City (average of $257). Flying from Portland to Kansas City in July is currently the most expensive (average of $452). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PDX to MCI?
Find hourly flight availability from Portland to Kansas City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2026.
When flying from Portland to Kansas City, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The best insider tips for Portland to Kansas City flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Portland to Kansas City trip
Our travel experts
Reviews of airlines servicing Kansas City
Get insights into the airlines that provide service to Kansas City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kansas City. Reviews last updated August 14, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andDelta from Portland to Kansas City. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Portland to Kansas City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Kansas City?
Book flights to Kansas City if you plan to visit one of these locationsLee's Summit
Kansas City
Independence
Overland Park
Warrensburg
Lenexa
North Kansas City
Lansing
Liberty
Lawrence
Shawnee
Olathe
Belton
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Portland and Kansas City flights
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Top 6 airlines flying from Portland to Kansas City
Discover the top 6 airlines that operate flights from Portland to Kansas City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$329 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$133 | Average$237 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$178 | Average$366 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$196 | Average$380 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$226 | Average$364 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$364 | FlexibilityNo cancel fee | On-time71% |