$124+ Cheap flights from Houston to Portland (PDX)
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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PDX
Dec 9 — Dec 161
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Portland 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Houston to Portland
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Cheapest flights from Houston to PortlandExplore the most affordable flight options available from Houston to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 9, 2026.
Explore the most affordable flight options available from Houston to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 9, 2026.
This Booking.com deal was found by Cheapflights users on 11/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:57 pm -
1 stop24h 56m
Wed 12/97:30 am -
1 stop7h 37m
Deal found 11/5![Multiple Airlines logo]()
$326
This Priceline deal was found by Cheapflights users on 11/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:10 pm -
Nonstop4h 40m
Tue 12/155:10 pm -
1 stop6h 13m
Deal found 11/8![Multiple Airlines logo]()
$328
This CheapOair deal was found by Cheapflights users on 11/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1910:59 pm -
1 stop15h 10m
Sat 12/2610:28 pm -
1 stop10h 57m
Deal found 11/4![Frontier logo]()
$329
This Cheapflightsfares deal was found by Cheapflights users on 11/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:00 am -
1 stop8h 53m
Mon 12/77:51 pm -
1 stop14h 06m
Deal found 11/7![Frontier logo]()
$330
This Expedia deal was found by Cheapflights users on 11/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:00 am -
1 stop9h 03m
Tue 12/2910:28 pm -
1 stop29h 18m
Deal found 11/4![Frontier logo]()
$331
This Cheapflightsfares deal was found by Cheapflights users on 11/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/288:49 pm -
1 stop26h 44m
Tue 1/54:27 pm -
1 stop15h 36m
Deal found 11/8![Frontier logo]()
$332
This Expedia deal was found by Cheapflights users on 11/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:00 am -
1 stop6h 53m
Tue 12/87:25 am -
Nonstop4h 17m
Deal found 11/5![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2110:59 pm -
1 stop15h 10m
Sun 12/2710:28 pm -
1 stop10h 46m
Deal found 11/5![Frontier logo]()
$335
This Cheapflightsfares deal was found by Cheapflights users on 11/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:00 am -
1 stop12h 07m
Tue 12/85:10 pm -
1 stop6h 13m
Deal found 11/7![Frontier logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2310:59 pm -
1 stop22h 57m
Tue 12/15:09 pm -
1 stop6h 20m
Deal found 11/5![Frontier logo]()
$338
This Southwest deal was found by Cheapflights users on 11/8. 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.
Tue 12/88:50 am -
1 stop6h 35m
Tue 12/1510:15 am -
1 stop7h 30m
Deal found 11/8![Southwest logo]()
$367
This Delta deal was found by Cheapflights users on 11/4. 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.
Wed 12/210:41 am -
2 stops13h 26m
Wed 12/911:10 pm -
1 stop8h 34m
Deal found 11/4![Delta logo]()
$372
Best flights from Houston to PortlandDiscover carefully curated flight deals from Houston to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
Discover carefully curated flight deals from Houston to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
This Alaska Airlines deal was found by Cheapflights users on 11/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/192:34 pm -
1 stop7h 16m
Sat 1/237:15 am -
Nonstop4h 16m
Deal found 11/6![Alaska Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 11/8. 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.
Tue 12/88:50 am -
1 stop6h 35m
Tue 12/1510:15 am -
1 stop7h 30m
Deal found 11/8![Southwest logo]()
$367
This Delta deal was found by Cheapflights users on 11/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/194:04 pm -
1 stop8h 31m
Sat 1/231:48 pm -
1 stop5h 53m
Deal found 11/9![Delta logo]()
$367
This United Airlines deal was found by Cheapflights users on 11/7. 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.
Fri 12/259:48 am -
Nonstop4h 47m
Fri 1/17:00 am -
Nonstop4h 09m
Deal found 11/7![United Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 11/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1911:12 am -
2 stops14h 46m
Sat 1/236:40 am -
1 stop7h 56m
Deal found 11/8![Delta logo]()
$372
This Southwest deal was found by Cheapflights users on 11/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:40 am -
1 stop6h 45m
Wed 12/910:15 am -
2 stops7h 30m
Deal found 11/5![Southwest logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 11/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/122:34 pm -
1 stop8h 19m
Fri 1/157:15 am -
Nonstop4h 16m
Deal found 11/9![Alaska Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/113:11 pm -
1 stop8h 47m
Mon 12/1411:17 pm -
2 stops15h 12m
Deal found 11/5![Delta logo]()
$382
This United Airlines deal was found by Cheapflights users on 11/7. 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.
Fri 1/19:48 am -
Nonstop4h 47m
Sun 1/1712:45 pm -
Nonstop4h 09m
Deal found 11/7![United Airlines logo]()
$427
This Southwest deal was found by Cheapflights users on 11/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/211:55 am -
1 stop6h 40m
Thu 2/113:25 pm -
1 stop5h 50m
Deal found 11/6![Southwest logo]()
$397
This Southwest deal was found by Cheapflights users on 11/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/206:15 am -
2 stops8h 50m
Sun 1/246:05 am -
2 stops9h 15m
Deal found 11/6![Southwest logo]()
$407
This Delta deal was found by Cheapflights users on 11/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/512:10 pm -
2 stops11h 57m
Sat 12/129:59 am -
2 stops11h 32m
Deal found 11/6![Delta logo]()
$408
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/159:45 am -
2 stops10h 38m
Tue 12/2911:50 pm -
1 stop8h 10m
Deal found 11/6![United Airlines logo]()
$492
This Southwest deal was found by Cheapflights users on 11/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:40 pm -
1 stop6h 55m
Tue 12/87:20 am -
1 stop8h 10m
Deal found 11/5![Southwest logo]()
$417
This Delta deal was found by Cheapflights users on 11/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/227:00 am -
2 stops9h 09m
Mon 1/2511:59 am -
2 stops9h 56m
Deal found 11/6![Delta logo]()
$437
This Southwest deal was found by Cheapflights users on 11/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:25 pm -
2 stops7h 50m
Wed 12/3010:15 pm -
1 stop9h 15m
Deal found 11/7![Southwest logo]()
$424
This United Airlines deal was found by Cheapflights users on 11/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/75:43 pm -
1 stop7h 02m
Sat 2/1310:43 am -
1 stop8h 17m
Deal found 11/5![United Airlines logo]()
$517
This Delta deal was found by Cheapflights users on 11/4. 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 12/177:00 am -
1 stop7h 00m
Wed 12/306:25 am -
1 stop6h 33m
Deal found 11/4![Delta logo]()
$443
This Southwest deal was found by Cheapflights users on 11/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/114:50 pm -
1 stop6h 10m
Sun 12/1311:20 am -
1 stop6h 05m
Deal found 11/6![Southwest logo]()
$427
This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/145:25 am -
2 stops13h 12m
Fri 12/181:00 pm -
1 stop8h 53m
Deal found 11/5![Delta logo]()
$448
Last-minute flights from Houston to PortlandDiscover last-minute flight deals from Houston to Portland. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Portland. Data last updated November 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2310:59 pm -
1 stop22h 57m
Tue 12/15:09 pm -
1 stop6h 20m
Deal found 11/5![Frontier logo]()
$338
This Cheapflightsfares deal was found by Cheapflights users on 11/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:00 am -
1 stop12h 07m
Tue 12/85:10 pm -
1 stop6h 13m
Deal found 11/7![Frontier logo]()
$337
This Booking.com deal was found by Cheapflights users on 11/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:57 pm -
1 stop24h 56m
Wed 12/97:30 am -
1 stop7h 37m
Deal found 11/5![Multiple Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 11/4. 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.
Wed 12/210:41 am -
2 stops13h 26m
Wed 12/911:10 pm -
1 stop8h 34m
Deal found 11/4![Delta logo]()
$372
This Cheapflightsfares deal was found by Cheapflights users on 11/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:00 am -
1 stop8h 53m
Mon 12/77:51 pm -
1 stop14h 06m
Deal found 11/7![Frontier logo]()
$330
This Expedia deal was found by Cheapflights users on 11/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:00 am -
1 stop6h 53m
Tue 12/87:25 am -
Nonstop4h 17m
Deal found 11/5![Multiple Airlines logo]()
$333
This Priceline deal was found by Cheapflights users on 11/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:10 pm -
Nonstop4h 40m
Tue 12/155:10 pm -
1 stop6h 13m
Deal found 11/8![Multiple Airlines logo]()
$328
This Southwest deal was found by Cheapflights users on 11/8. 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.
Tue 12/88:50 am -
1 stop6h 35m
Tue 12/1510:15 am -
1 stop7h 30m
Deal found 11/8![Southwest logo]()
$367
This Expedia deal was found by Cheapflights users on 11/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:00 am -
1 stop9h 03m
Tue 12/2910:28 pm -
1 stop29h 18m
Deal found 11/4![Frontier logo]()
$331
This CheapOair deal was found by Cheapflights users on 11/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1910:59 pm -
1 stop15h 10m
Sat 12/2610:28 pm -
1 stop10h 57m
Deal found 11/4![Frontier logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2110:59 pm -
1 stop15h 10m
Sun 12/2710:28 pm -
1 stop10h 46m
Deal found 11/5![Frontier logo]()
$335
This Cheapflightsfares deal was found by Cheapflights users on 11/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/288:49 pm -
1 stop26h 44m
Tue 1/54:27 pm -
1 stop15h 36m
Deal found 11/8![Frontier logo]()
$332
One-way flights from Houston to PortlandSearch for one-way flight options from Houston to Portland. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
Search for one-way flight options from Houston to Portland. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
This Trip.com deal was found by Cheapflights users on 11/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:00 am -
2 stops15h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/149:37 pm -
1 stop12h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/119:59 pm -
2 stops16h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Frontier logo]()
$131
This Super.com deal was found by Cheapflights users on 11/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:00 am -
1 stop12h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:57 pm -
2 stops49h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 11/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:00 am -
1 stop8h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/2110:59 pm -
1 stop15h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 11/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/59:59 pm -
2 stops37h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Multiple Airlines logo]()
$145
This Super.com deal was found by Cheapflights users on 11/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/206:26 am -
1 stop7h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Frontier logo]()
$147
This Super.com deal was found by Cheapflights users on 11/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/136:00 am -
1 stop9h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Frontier logo]()
$151
This Southwest deal was found by Cheapflights users on 11/8. 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.
Tue 12/86:10 am -
1 stop9h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Southwest logo]()
$184
This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:11 pm -
1 stop8h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Delta logo]()
$189
Find flight deals from Houston to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Portland (PDX). 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 November 9, 2026.
Round-trip from | $322 (Cheapflightsfares) |
|---|---|
One-way from | $124 (Trip.com) |
Popular in | November |
Cheapest in | January |
Average price | $481 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Portland 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 November 9, 2026.
Use the filters below to find and compare flights from Houston to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonPortland
HOU Houston Hobby - PDX Portland
HOUPDX
Houston Hobby
Sat 12/12
12:10 pm-7:17 pm
1 stop9h 07m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$179
HoustonPortland
HOU Houston Hobby - PDX Portland
HOUPDX
Houston Hobby
Tue 12/8
6:10 am-1:10 pm
1 stop9h 00m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$184
HoustonPortland
HOU Houston Hobby - PDX Portland
HOUPDX
Houston Hobby
Sat 2/20
8:05 am-1:40 pm
1 stop7h 35m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$184
HoustonPortland
HOU Houston Hobby - PDX Portland
HOUPDX
Houston Hobby
Thu 12/3
3:11 pm-9:58 pm
1 stop8h 47m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$189
HoustonPortland
IAH Houston George Bush Intcntl - PDX Portland
IAHPDX
Houston George Bush Intcntl
Wed 12/9
5:02 am-4:37 pm
2 stops13h 35m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$189
HoustonPortland
HOU Houston Hobby - PDX Portland
HOUPDX
Houston Hobby
Thu 1/14
12:49 pm-8:27 am
2 stops21h 38m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$205
HoustonPortland
HOU Houston Hobby - PDX Portland
HOUPDX
Houston Hobby
Thu 1/14
6:15 am-11:00 am
1 stop6h 45m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$214
HoustonPortland
HOU Houston Hobby - PDX Portland
HOUPDX
Houston Hobby
Fri 12/11
3:11 pm-11:59 pm
2 stops10h 48m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$219
HoustonPortland
IAH Houston George Bush Intcntl - PDX Portland
IAHPDX
Houston George Bush Intcntl
Thu 12/17
4:15 pm-11:59 pm
2 stops9h 44m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$219
HoustonPortland
IAH Houston George Bush Intcntl - PDX Portland
IAHPDX
Houston George Bush Intcntl
Sun 12/20
6:26 am-12:09 pm
1 stop7h 43m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$220
Showing 1-10 of 39 resultsSorted by cheapest first
Best time to book a flight from Houston to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Houston with our price prediction graph.
HO1-PDX
IAH-PDX
HOU-PDX
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 Houston to Portland
HO1-PDX
IAH-PDX
HOU-PDX
What is the cheapest month to book a flight from Houston to Portland?
Currently, January is the cheapest month in which you can book a flight from Houston to Portland (average of $276). Flying from Houston to Portland in October is currently the most expensive (average of $471). 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 HOU to PDX?
Find hourly flight availability from Houston to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 9, 2026.
One of the essential ways to save on airfare from Houston to Portland is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 46% on airfare.
How much does it cost to fly round-trip from Houston to Portland?
Airfare is below average for this route at the moment.
Houston to Portland flights typically cost between $397 and $564 in December.The cheapest round-trip price found within the last 5 days was $322 on Frontier (Dec 3-Dec 14).
How far ahead should I book a flight from Houston to Portland?
The price you pay for your flight from Houston to Portland may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Houston to Portland?
Use this chart to determine the cheapest time to fly round-trip from Houston to Portland. Price data was last updated on November 7, 2026.
Travelers seeking maximum savings on their Houston to Portland flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Houston to Portland 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 Houston to Portland trip
Our travel experts
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated November 9, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andDelta from Houston to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Entertainment
7.4
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Entertainment
7.4
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Entertainment
7.4
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Entertainment
7.4
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Entertainment
7.4
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Entertainment
7.4
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Houston to Portland. 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 Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Durham
Cannon Beach
Longview
Lake Oswego
Lincoln City
Vancouver
Kelso
Troutdale
Clackamas
McMinnville
The Dalles
Wilsonville
Stevenson
Hillsboro
Astoria
Tillamook
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Complete your trip
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Search flights from Houston to Portland by cabin class
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Houston and Portland flights
Browse other Houston and Portland flight options. Last updated on November 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 9, 2026.
Top 5 airlines flying from Houston to Portland
Discover the top 5 airlines that operate flights from Houston to Portland. 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 November 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$412 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$128 | Average$310 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$188 | Average$372 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$213 | Average$465 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$306 | Average$465 | FlexibilityNo cancel fee | On-time63% |