$157+ Cheap flights from Houston to Portland (PDX)
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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PDX
Jul 11 — Jul 181
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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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 June 11, 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 June 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 8/116:30 am
IAH
- PDX
1 stop12h 01m
Frontier
Fri 8/215:42 pm
PDX
- IAH
1 stop19h 29m
Frontier
Deal found 6/9![Frontier logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Sat 8/86:14 pm
IAH
- PDX
1 stop24h 37m
Frontier
Tue 8/115:16 pm
PDX
- IAH
1 stop15h 18m
Frontier
Deal found 6/9![Frontier logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Wed 8/126:14 pm
IAH
- PDX
1 stop24h 37m
Frontier
Mon 8/246:19 pm
PDX
- IAH
2 stops14h 23m
Frontier
Deal found 6/9![Frontier logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 9/156:50 am
IAH
- PDX
1 stop9h 37m
Frontier
Sun 9/203:22 pm
PDX
- IAH
1 stop18h 48m
Frontier
Deal found 6/10![Frontier logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 8/1310:09 pm
IAH
- PDX
1 stop20h 42m
Frontier
Thu 8/2012:26 pm
PDX
- IAH
1 stop10h 18m
Frontier
Deal found 6/9![Frontier logo]()
$292
This Booking.com deal was found by Cheapflights users on 6/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:30 am
IAH
- PDX
1 stop12h 06m
Frontier
Tue 7/145:16 pm
PDX
- IAH
1 stop15h 18m
Frontier
Deal found 6/9![Frontier logo]()
$293
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:30 am
IAH
- PDX
1 stop12h 06m
Frontier
Thu 7/1612:20 pm
PDX
- IAH
1 stop10h 20m
Frontier
Deal found 6/9![Frontier logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Wed 9/96:50 am
IAH
- PDX
1 stop9h 37m
Frontier
Sun 9/133:22 pm
PDX
- IAH
1 stop25h 27m
Frontier
Deal found 6/10![Frontier logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Fri 9/49:59 pm
IAH
- PDX
1 stop20h 58m
Frontier
Tue 9/85:42 pm
PDX
- IAH
1 stop16h 28m
Frontier
Deal found 6/9![Frontier logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Thu 10/296:30 am
IAH
- PDX
1 stop12h 05m
Frontier
Sun 11/13:47 pm
PDX
- IAH
1 stop18h 23m
Frontier
Deal found 6/10![Frontier logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 8/116:30 am
IAH
- PDX
1 stop12h 01m
Frontier
Sat 8/2212:26 pm
PDX
- IAH
1 stop10h 18m
Frontier
Deal found 6/9![Frontier logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Fri 10/237:58 pm
IAH
- PDX
1 stop22h 37m
Frontier
Mon 10/2612:34 pm
PDX
- IAH
1 stop9h 35m
Frontier
Deal found 6/9![Frontier logo]()
$300
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 June 11, 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 June 11, 2026.
This Southwest deal was found by Cheapflights users on 6/7. 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.
Sat 8/225:00 am
HOU
- PDX
1 stop9h 30m
Southwest
Tue 8/257:50 am
PDX
- HOU
1 stop7h 50m
Southwest
Deal found 6/7![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 10/286:30 am
IAH
- PDX
1 stop7h 48m
Delta
Sat 10/3110:55 pm
PDX
- IAH
1 stop10h 44m
Delta
Deal found 6/10![Delta logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:15 pm
IAH
- PDX
Nonstop4h 35m
Alaska Airlines
Thu 10/157:16 am
PDX
- IAH
Nonstop4h 36m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 6/8. 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 10/288:25 pm
IAH
- PDX
Nonstop4h 46m
United Airlines
Sat 10/317:10 am
PDX
- IAH
Nonstop4h 10m
United Airlines
Deal found 6/8![United Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 6/8. 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 10/276:30 am
IAH
- PDX
1 stop7h 59m
Delta
Tue 11/36:00 am
PDX
- IAH
2 stops10h 17m
Delta
Deal found 6/8![Delta logo]()
$362
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:16 pm
IAH
- PDX
Nonstop4h 34m
Alaska Airlines
Sun 8/2310:30 am
PDX
- IAH
1 stop11h 29m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 6/10. 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.
Wed 7/812:00 pm
HOU
- PDX
1 stop9h 10m
Southwest
Wed 7/153:40 pm
PDX
- HOU
1 stop6h 50m
Southwest
Deal found 6/10![Southwest logo]()
$411
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:00 pm
IAH
- PDX
2 stops9h 51m
Delta
Mon 10/121:00 pm
PDX
- IAH
1 stop8h 28m
Delta
Deal found 6/7![Delta logo]()
$392
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:19 pm
IAH
- PDX
Nonstop4h 31m
Alaska Airlines
Sat 8/227:00 am
PDX
- IAH
Nonstop4h 31m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$397
This Southwest deal was found by Cheapflights users on 6/7. 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.
Mon 9/76:15 am
HOU
- PDX
1 stop7h 25m
Southwest
Fri 9/116:05 am
PDX
- HOU
2 stops10h 20m
Southwest
Deal found 6/7![Southwest logo]()
$422
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:28 pm
IAH
- PDX
2 stops9h 44m
Delta
Mon 8/245:30 am
PDX
- IAH
2 stops10h 32m
Delta
Deal found 6/7![Delta logo]()
$397
This Southwest deal was found by Cheapflights users on 6/9. 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.
Thu 8/1312:15 pm
HOU
- PDX
2 stops8h 10m
Southwest
Mon 8/175:45 am
PDX
- HOU
2 stops9h 55m
Southwest
Deal found 6/9![Southwest logo]()
$434
This Delta deal was found by Cheapflights users on 6/10. 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 9/245:46 pm
IAH
- PDX
1 stop7h 21m
Delta
Mon 9/288:44 pm
PDX
- IAH
2 stops11h 13m
Delta
Deal found 6/10![Delta logo]()
$422
This Southwest deal was found by Cheapflights users on 6/10. 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.
Wed 7/296:25 am
HOU
- PDX
1 stop6h 05m
Southwest
Fri 7/3111:30 pm
PDX
- HOU
1 stop8h 10m
Southwest
Deal found 6/10![Southwest logo]()
$444
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:28 pm
IAH
- PDX
2 stops9h 44m
Delta
Sun 8/236:20 am
PDX
- IAH
1 stop6h 54m
Delta
Deal found 6/7![Delta logo]()
$422
This Southwest deal was found by Cheapflights users on 6/6. 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 7/212:40 pm
HOU
- PDX
1 stop6h 30m
Southwest
Mon 7/2712:15 pm
PDX
- HOU
2 stops7h 30m
Southwest
Deal found 6/6![Southwest logo]()
$478
This Southwest deal was found by Cheapflights users on 6/8. 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.
Fri 7/311:55 am
HOU
- PDX
2 stops9h 40m
Southwest
Fri 7/105:00 am
PDX
- HOU
2 stops7h 35m
Southwest
Deal found 6/8![Southwest logo]()
$487
This Southwest deal was found by Cheapflights users on 6/9. 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.
Sat 7/48:10 am
HOU
- PDX
2 stops7h 25m
Southwest
Thu 7/96:00 pm
PDX
- HOU
2 stops9h 00m
Southwest
Deal found 6/9![Southwest logo]()
$487
This Southwest deal was found by Cheapflights users on 6/9. 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.
Wed 7/18:25 am
HOU
- PDX
2 stops10h 15m
Southwest
Sat 7/47:15 am
PDX
- HOU
2 stops8h 10m
Southwest
Deal found 6/9![Southwest logo]()
$507
This Southwest deal was found by Cheapflights users on 6/10. 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 7/24:40 pm
HOU
- PDX
1 stop9h 15m
Southwest
Sun 7/55:50 am
PDX
- HOU
1 stop5h 50m
Southwest
Deal found 6/10![Southwest logo]()
$527
Last-minute flights from Houston to PortlandDiscover last-minute flight deals from Houston to Portland. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Portland. Data last updated June 11, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:08 pm
IAH
- PDX
1 stop20h 49m
Frontier
Mon 7/65:49 pm
PDX
- IAH
1 stop16h 33m
Frontier
Deal found 6/10![Frontier logo]()
$318
This Frontier deal was found by Cheapflights users on 6/10. 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.
Fri 7/310:08 pm
IAH
- PDX
1 stop20h 49m
Frontier
Thu 7/95:36 pm
PDX
- IAH
1 stop28h 20m
Frontier
Deal found 6/10![Frontier logo]()
$319
This Gotogate deal was found by Cheapflights users on 6/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:14 pm
IAH
- PDX
1 stop24h 22m
Frontier
Tue 7/145:16 pm
PDX
- IAH
1 stop15h 18m
Frontier
Deal found 6/8![Frontier logo]()
$301
This Orbitz deal was found by Cheapflights users on 6/8. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:30 am
IAH
- PDX
1 stop12h 01m
Frontier
Fri 7/105:36 pm
PDX
- IAH
1 stop28h 20m
Frontier
Deal found 6/8![Frontier logo]()
$314
This Booking.com deal was found by Cheapflights users on 6/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:30 am
IAH
- PDX
1 stop12h 06m
Frontier
Tue 7/145:16 pm
PDX
- IAH
1 stop15h 18m
Frontier
Deal found 6/9![Frontier logo]()
$293
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:30 am
IAH
- PDX
1 stop12h 06m
Frontier
Thu 7/1612:20 pm
PDX
- IAH
1 stop10h 20m
Frontier
Deal found 6/9![Frontier logo]()
$295
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:14 pm
IAH
- PDX
1 stop24h 37m
Frontier
Wed 7/155:21 pm
PDX
- IAH
1 stop15h 13m
Frontier
Deal found 6/10![Frontier logo]()
$311
This Booking.com deal was found by Cheapflights users on 6/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1010:09 pm
IAH
- PDX
1 stop20h 42m
Frontier
Tue 7/145:16 pm
PDX
- IAH
1 stop15h 18m
Frontier
Deal found 6/8![Frontier logo]()
$317
This Southwest deal was found by Cheapflights users on 6/9. 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 7/2112:00 pm
HOU
- PDX
1 stop9h 10m
Southwest
Wed 8/56:25 pm
PDX
- HOU
1 stop13h 05m
Southwest
Deal found 6/9![Southwest logo]()
$364
This CheapOair deal was found by Cheapflights users on 6/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/244:02 pm
IAH
- PDX
1 stop21h 33m
Frontier
Wed 7/295:21 pm
PDX
- IAH
1 stop15h 13m
Frontier
Deal found 6/10![Frontier logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/276:14 pm
IAH
- PDX
1 stop24h 17m
Frontier
Tue 8/45:16 pm
PDX
- IAH
1 stop29h 24m
Frontier
Deal found 6/9![Frontier logo]()
$315
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:14 pm
IAH
- PDX
1 stop24h 37m
Frontier
Tue 8/45:16 pm
PDX
- IAH
1 stop15h 18m
Frontier
Deal found 6/10![Frontier logo]()
$306
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 June 11, 2026.
Search for one-way flight options from Houston to Portland. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Super.com deal was found by Cheapflights users on 6/7. 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.
Tue 7/76:30 am
IAH
- PDX
1 stop12h 01m
Frontier
Deal found 6/7![Frontier logo]()
$157
This Super.com deal was found by Cheapflights users on 6/8. 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.
Thu 10/11:14 pm
IAH
- PDX
1 stop9h 25m
Frontier
Deal found 6/8![Frontier logo]()
$158
This Super.com deal was found by Cheapflights users on 6/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:30 am
IAH
- PDX
1 stop12h 21m
Frontier
Deal found 6/6![Frontier logo]()
$159
This Frontier deal was found by Cheapflights users on 6/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:30 am
IAH
- PDX
1 stop12h 06m
Frontier
Deal found 6/7![Frontier logo]()
$161
This Super.com deal was found by Cheapflights users on 6/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/24:02 pm
IAH
- PDX
1 stop21h 33m
Frontier
Deal found 6/6![Frontier logo]()
$163
This Super.com deal was found by Cheapflights users on 6/8. 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.
Fri 7/244:02 pm
IAH
- PDX
1 stop21h 33m
Frontier
Deal found 6/8![Frontier logo]()
$164
This Expedia deal was found by Cheapflights users on 6/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:30 am
IAH
- PDX
1 stop12h 21m
Frontier
Deal found 6/7![Frontier logo]()
$165
This CheapOair deal was found by Cheapflights users on 6/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:15 pm
IAH
- PDX
1 stop20h 20m
Frontier
Deal found 6/8![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Mon 7/274:52 pm
HOU
- PDX
1 stop19h 47m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$169
This CheapOair deal was found by Cheapflights users on 6/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:43 pm
IAH
- PDX
1 stop22h 11m
Frontier
Deal found 6/10![Frontier logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Wed 8/51:17 pm
IAH
- PDX
2 stops30h 51m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Fri 7/318:02 pm
IAH
- PDX
2 stops43h 56m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$174
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 June 11, 2026.
Round-trip from | $285 (Kiwi.com) |
|---|---|
One-way from | $157 (Super.com) |
Popular in | June |
Cheapest in | January |
Average price | $427 |
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 2,558,603 searches. Data last updated June 11, 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 - PDX
HOUPDX
Houston Hobby
Sat 8/22
5:00 am-12:30 pm
1 stop9h 30m
Portland
Tue 8/25
7:50 am-5:40 pm
1 stop7h 50m
$357
HoustonPortland
IAH - PDX
IAHPDX
Houston George Bush Intcntl
Wed 10/28
6:30 am-12:18 pm
1 stop7h 48m
Portland
Sat 10/31
10:55 pm-11:39 am
1 stop10h 44m
$357
HoustonPortland
IAH - PDX
IAHPDX
Houston George Bush Intcntl
Tue 10/27
6:30 am-12:29 pm
1 stop7h 59m
Portland
Tue 11/3
6:00 am-6:17 pm
2 stops10h 17m
$362
HoustonPortland
IAH - PDX
IAHPDX
Houston George Bush Intcntl
Tue 10/6
6:15 pm-8:50 pm
Nonstop4h 35m
Portland
Thu 10/15
7:16 am-1:52 pm
Nonstop4h 36m
$367
HoustonPortland
IAH - PDX
IAHPDX
Houston George Bush Intcntl
Wed 8/19
6:16 pm-8:50 pm
Nonstop4h 34m
Portland
Sun 8/23
10:30 am-11:59 pm
1 stop11h 29m
$377
HoustonPortland
IAH - PDX
IAHPDX
Houston George Bush Intcntl
Wed 10/7
4:00 pm-11:51 pm
2 stops9h 51m
Portland
Mon 10/12
1:00 pm-11:28 pm
1 stop8h 28m
$392
HoustonPortland
IAH - PDX
IAHPDX
Houston George Bush Intcntl
Tue 8/18
6:19 pm-8:50 pm
Nonstop4h 31m
Portland
Sat 8/22
7:00 am-1:31 pm
Nonstop4h 31m
$397
HoustonPortland
IAH - PDX
IAHPDX
Houston George Bush Intcntl
Wed 8/19
2:28 pm-10:12 pm
2 stops9h 44m
Portland
Mon 8/24
5:30 am-6:02 pm
2 stops10h 32m
$397
HoustonPortland
HOU - PDX
HOUPDX
Houston Hobby
Wed 7/8
12:00 pm-7:10 pm
1 stop9h 10m
Portland
Wed 7/15
3:40 pm-12:30 am
1 stop6h 50m
$411
HoustonPortland
HOU - PDX
HOUPDX
Houston Hobby
Mon 9/7
6:15 am-11:40 am
1 stop7h 25m
Portland
Fri 9/11
6:05 am-6:25 pm
2 stops10h 20m
$422
Showing 1-10 of 36 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, November is the cheapest month in which you can book a flight from Houston to Portland (average of $64). Flying from Houston to Portland in June is currently the most expensive (average of $210). 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 June 11, 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 36% on airfare.
How much does it cost to fly round-trip from Houston to Portland?
How often are flights from Houston to Portland delayed?
About 33% of weekly flights between Houston and Portland have experienced delays in the past year, with the average delay time being 16 minutes.
What is the most punctual flight time for Houston to Portland flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
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 36 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 June 8, 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 June 11, 2026.
See what other customers who have flown with Alaska Airlines,Southwest, andHawaiian Airlines 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.
Boarding
8.1
Overall
7.9
Food
7.0
Entertainment
7.0
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Overall
7.9
Food
7.0
Entertainment
7.0
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Overall
7.9
Food
7.0
Entertainment
7.0
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Overall
7.9
Food
7.0
Entertainment
7.0
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Overall
7.9
Food
7.0
Entertainment
7.0
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Overall
7.9
Food
7.0
Entertainment
7.0
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
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
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Gresham
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Alternative routes for Houston to Portland
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Complete your trip
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Search flights from Houston to Portland by cabin class
Find flights from Houston to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Portland flights
Browse other Houston and Portland flight options. Last updated on June 11, 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 June 11, 2026.
Top 6 airlines flying from Houston to Portland
Discover the top 6 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 2,558,603 searches. Data last updated June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$227 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$118 | Average$262 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$128 | Average$287 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$161 | Average$301 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$173 | Average$376 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$188 | Average$401 | FlexibilityNo cancel fee | On-time69% |