$348+ Cheap flights from Columbia, MO (COU) to Oregon
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
COU — PDX
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Columbia to Oregon with Cheapflights
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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
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Cheapest flights from Columbia to OregonExplore the most affordable flight options available from Columbia to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Columbia to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/24:51 pm -
1 stop8h 32m
Mon 10/510:55 pm -
1 stop9h 03m
Deal found 9/5![American Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:00 am -
1 stop9h 20m
Wed 11/252:34 pm -
1 stop6h 24m
Deal found 9/8![United Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:19 pm -
1 stop9h 04m
Fri 10/162:27 pm -
1 stop6h 28m
Deal found 9/10![United Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 10/611:15 am -
2 stops11h 45m
Tue 10/132:27 pm -
1 stop6h 28m
Deal found 9/6![United Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:32 pm -
1 stop7h 35m
Wed 9/3011:08 pm -
1 stop8h 48m
Deal found 9/10![American Airlines logo]()
$383
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/256:32 pm -
1 stop7h 35m
Mon 9/2811:08 pm -
1 stop8h 48m
Deal found 9/7![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/76:15 am -
1 stop7h 18m
Sat 10/107:29 pm -
2 stops13h 10m
Deal found 9/7![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:00 pm -
1 stop9h 27m
Tue 11/109:00 am -
2 stops11h 58m
Deal found 9/9![United Airlines logo]()
$406
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:15 am -
1 stop9h 38m
Wed 9/3010:43 am -
2 stops10h 12m
Deal found 9/9![United Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/2211:59 am -
1 stop9h 21m
Sat 9/267:00 am -
1 stop7h 19m
Deal found 9/7![American Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:43 pm -
1 stop8h 40m
Sat 10/310:43 am -
2 stops10h 12m
Deal found 9/8![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:15 am -
1 stop9h 38m
Tue 9/2910:43 am -
2 stops10h 12m
Deal found 9/8![United Airlines logo]()
$432
Best flights from Columbia to OregonDiscover carefully curated flight deals from Columbia to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Columbia to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/24:51 pm -
1 stop8h 32m
Mon 10/510:55 pm -
1 stop9h 03m
Deal found 9/5![American Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:00 am -
2 stops12h 09m
Wed 11/252:34 pm -
1 stop6h 24m
Deal found 9/8![United Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/256:32 pm -
1 stop7h 35m
Mon 9/2811:08 pm -
1 stop8h 48m
Deal found 9/7![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:15 am -
1 stop9h 38m
Tue 9/2910:43 am -
2 stops10h 12m
Deal found 9/8![United Airlines logo]()
$432
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:01 am -
1 stop6h 24m
Wed 11/182:27 pm -
1 stop6h 31m
Deal found 9/8![United Airlines logo]()
$448
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Sun 9/276:32 pm -
1 stop7h 35m
Sat 10/38:00 am -
2 stops10h 46m
Deal found 9/6![American Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:43 pm -
1 stop8h 40m
Mon 10/57:33 pm -
2 stops13h 06m
Deal found 9/9![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 10/611:15 am -
2 stops13h 42m
Tue 10/137:33 pm -
2 stops13h 06m
Deal found 9/6![United Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:12 pm -
1 stop9h 40m
Fri 10/211:30 pm -
1 stop9h 09m
Deal found 9/9![United Airlines logo]()
$483
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2611:19 am -
2 stops11h 51m
Sat 10/36:44 am -
2 stops11h 49m
Deal found 9/9![United Airlines logo]()
$494
Last-minute flights from Columbia to OregonDiscover last-minute flight deals from Columbia to Oregon. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Columbia to Oregon. Data last updated September 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/2211:59 am -
1 stop9h 21m
Sat 9/267:00 am -
1 stop7h 19m
Deal found 9/7![American Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/2211:20 am -
2 stops11h 01m
Sat 9/2610:43 am -
1 stop7h 50m
Deal found 9/7![United Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:32 pm -
1 stop7h 35m
Wed 9/3011:08 pm -
1 stop8h 48m
Deal found 9/10![American Airlines logo]()
$383
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/256:32 pm -
1 stop7h 35m
Mon 9/2811:08 pm -
1 stop8h 48m
Deal found 9/7![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:15 am -
1 stop9h 38m
Wed 9/3010:43 am -
2 stops10h 12m
Deal found 9/9![United Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:15 am -
1 stop9h 38m
Tue 9/2910:43 am -
2 stops10h 12m
Deal found 9/8![United Airlines logo]()
$432
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:43 pm -
1 stop8h 40m
Sat 10/310:43 am -
2 stops10h 12m
Deal found 9/8![United Airlines logo]()
$428
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/24:51 pm -
1 stop8h 32m
Mon 10/510:55 pm -
1 stop9h 03m
Deal found 9/5![American Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 10/611:15 am -
2 stops11h 45m
Tue 10/132:27 pm -
1 stop6h 28m
Deal found 9/6![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/76:15 am -
1 stop7h 18m
Sat 10/107:29 pm -
2 stops13h 10m
Deal found 9/7![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:19 pm -
1 stop9h 04m
Fri 10/162:27 pm -
1 stop6h 28m
Deal found 9/10![United Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 10/1510:40 am -
2 stops15h 19m
Tue 10/205:20 am -
2 stops13h 35m
Deal found 9/5![American Airlines logo]()
$734
One-way flights from Columbia to OregonSearch for one-way flight options from Columbia to Oregon. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Columbia to Oregon. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:00 am -
1 stop6h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:15 am -
1 stop7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Mon 9/286:22 pm -
3 stops55h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$549
Find flight deals from Columbia to Oregon
Keep the following information in mind while searching for Columbia to Oregon flight deals. Data was last updated September 10, 2026.
Round-trip from | $348 (American Airlines) |
|---|---|
Popular in | December |
Cheapest in | January |
Average price | $491 |
Cheapflights Fare Finder
Customize your flight search to find flights from Columbia to Oregon 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Columbia to Oregon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Fri 10/2
4:51 pm-11:23 pm
1 stop8h 32m
Portland
Mon 10/5
10:55 pm-9:58 am
1 stop9h 03m
$348
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Wed 11/18
8:00 am-6:09 pm
2 stops12h 09m
Portland
Wed 11/25
2:34 pm-10:58 pm
1 stop6h 24m
$374
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Fri 9/25
6:32 pm-12:07 am
1 stop7h 35m
Portland
Mon 9/28
11:08 pm-9:56 am
1 stop8h 48m
$389
Quickest round-trip
ColumbiaEugene
COU Columbia Regional - EUG Eugene
COUEUG
Columbia Regional
Tue 9/29
9:00 am-1:12 pm
1 stop6h 12m
Eugene
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$431
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Fri 9/25
11:15 am-6:53 pm
1 stop9h 38m
Portland
Tue 9/29
10:43 am-10:55 pm
2 stops10h 12m
$432
ColumbiaEugene
COU Columbia Regional - EUG Eugene
COUEUG
Columbia Regional
Sat 11/14
9:01 am-1:25 pm
1 stop6h 24m
Eugene
Wed 11/18
2:27 pm-10:58 pm
1 stop6h 31m
$448
ColumbiaEugene
COU Columbia Regional - EUG Eugene
COUEUG
Columbia Regional
Mon 9/28
6:15 am-11:50 am
1 stop7h 35m
Eugene
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$453
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Fri 10/2
3:43 pm-10:23 pm
1 stop8h 40m
Portland
Mon 10/5
7:33 pm-10:39 am
2 stops13h 06m
$454
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Tue 10/6
11:15 am-10:57 pm
2 stops13h 42m
Portland
Tue 10/13
7:33 pm-10:39 am
2 stops13h 06m
$479
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Sun 9/27
6:32 pm-12:07 am
1 stop7h 35m
Portland
Sat 10/3
8:00 am-8:46 pm
2 stops10h 46m
$481
Showing 1-10 of 12 resultsSorted by cheapest first
Best time to book a flight from Columbia to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon from Columbia with our price prediction graph.
COU-PDX
COU-EUG
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 Columbia to Oregon
COU-USOR
COU-PDX
COU-EUG
What is the cheapest month to book a flight from Columbia, Missouri to Oregon?
Currently, January is the cheapest month in which you can book a flight from Columbia, Missouri to Oregon (average of $388). Flying from Columbia, Missouri to Oregon in December is currently the most expensive (average of $842). 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.
How much does it cost to fly round-trip from Columbia, Missouri to Oregon?
Airfare is below average for this route at the moment.
Columbia, Missouri to Oregon flights typically cost between $383 and $507 in October.The cheapest round-trip price found within the last 5 days was $348 on American Airlines (Oct 2-Oct 5).
Reviews of airlines servicing Oregon
Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated September 10, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Columbia to Oregon by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Entertainment
7.1
Crew
8.1
Boarding
7.7
Food
6.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Overall
7.4
Entertainment
7.1
Crew
8.1
Boarding
7.7
Food
6.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Overall
7.4
Entertainment
7.1
Crew
8.1
Boarding
7.7
Food
6.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Columbia to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Columbia to Oregon
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Complete your trip
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Search flights from Columbia to Oregon by cabin class
Find flights from Columbia to Oregon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Columbia and Oregon flights
Browse other Columbia and Oregon flight options. Last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Columbia to Oregon
Discover the top 2 airlines that operate flights from Columbia to Oregon. 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$338 | Average$507 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$338 | Average$464 | FlexibilityNo cancel fee | On-time69% |