$95+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PDX
mar. 13 — mar. 201
1 adult, Economy
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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 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 febrero 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 febrero 11, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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.
mié. 4/82:27 pm
IAH
- PDX
Nonstop4h 31m
Alaska Airlines
sáb. 4/117:00 am
PDX
- IAH
Nonstop4h 27m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
jue. 5/712:59 pm
IAH
- PDX
2 stops24h 04m
Frontier
sáb. 5/912:27 pm
PDX
- IAH
1 stop10h 21m
Frontier
Deal found 2/8![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
sáb. 5/91:48 pm
IAH
- PDX
2 stops23h 15m
Multiple Airlines
dom. 5/107:46 pm
PDX
- IAH
1 stop12h 08m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
vie. 4/178:31 pm
IAH
- PDX
2 stops17h 11m
Frontier
lun. 4/2011:48 am
PDX
- IAH
1 stop11h 00m
Frontier
Deal found 2/9![Frontier logo]()
$201
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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.
mar. 4/72:27 pm
IAH
- PDX
Nonstop4h 31m
Alaska Airlines
dom. 4/127:00 am
PDX
- IAH
Nonstop4h 27m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
vie. 5/159:44 am
IAH
- PDX
1 stop27h 58m
Multiple Airlines
dom. 5/177:46 pm
PDX
- IAH
1 stop12h 08m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
dom. 4/199:33 pm
IAH
- PDX
1 stop13h 26m
Multiple Airlines
jue. 4/2311:48 am
PDX
- IAH
1 stop11h 00m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$211
This United Airlines deal was found by Cheapflights users on 2/9. 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.
sáb. 4/185:00 am
IAH
- PDX
1 stop8h 44m
United Airlines
lun. 4/201:55 pm
PDX
- IAH
Nonstop4h 18m
United Airlines
Deal found 2/9![United Airlines logo]()
$213
This Orbitz deal was found by Cheapflights users on 2/8. 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.
mié. 4/226:18 pm
IAH
- PDX
Nonstop4h 32m
Multiple Airlines
mar. 4/281:48 pm
PDX
- IAH
1 stop9h 00m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
jue. 5/712:59 pm
IAH
- PDX
2 stops24h 04m
Frontier
dom. 5/1011:48 am
PDX
- IAH
1 stop11h 00m
Frontier
Deal found 2/8![Frontier logo]()
$216
This United Airlines deal was found by Cheapflights users on 2/9. 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.
jue. 5/78:16 pm
IAH
- PDX
Nonstop4h 43m
United Airlines
dom. 5/107:00 am
PDX
- IAH
Nonstop4h 17m
United Airlines
Deal found 2/9![United Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
sáb. 3/216:45 am
IAH
- PDX
1 stop30h 24m
Multiple Airlines
jue. 3/267:56 pm
PDX
- IAH
1 stop11h 46m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$218
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 febrero 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 febrero 11, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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.
mié. 4/82:27 pm
IAH
- PDX
Nonstop4h 31m
Alaska Airlines
mié. 4/157:00 am
PDX
- IAH
Nonstop4h 27m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$197
This United Airlines deal was found by Cheapflights users on 2/9. 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.
mié. 4/228:15 pm
IAH
- PDX
Nonstop4h 43m
United Airlines
mar. 4/281:55 pm
PDX
- IAH
Nonstop4h 18m
United Airlines
Deal found 2/9![United Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 2/10. 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.
mié. 4/227:45 am
IAH
- PDX
2 stops13h 07m
Delta
lun. 4/2712:30 am
PDX
- IAH
1 stop7h 24m
Delta
Deal found 2/10![Delta logo]()
$222
This Southwest deal was found by Cheapflights users on 2/9. 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.
mar. 4/78:50 am
HOU
- PDX
1 stop6h 55m
Southwest
mar. 4/141:35 pm
PDX
- HOU
1 stop7h 50m
Southwest
Deal found 2/9![Southwest logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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.
mar. 4/72:27 pm
IAH
- PDX
Nonstop4h 31m
Alaska Airlines
vie. 4/177:00 am
PDX
- IAH
Nonstop4h 27m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 2/7. 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.
mar. 3/246:45 am
IAH
- PDX
1 stop7h 29m
Delta
jue. 4/21:10 pm
PDX
- IAH
1 stop8h 39m
Delta
Deal found 2/7![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 2/7. 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.
mié. 4/227:00 am
HOU
- PDX
1 stop6h 05m
Southwest
mar. 4/2811:15 am
PDX
- HOU
1 stop6h 45m
Southwest
Deal found 2/7![Southwest logo]()
$237
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/248:15 pm
IAH
- PDX
Nonstop4h 43m
United Airlines
lun. 4/277:00 am
PDX
- IAH
Nonstop4h 18m
United Airlines
Deal found 2/11![United Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 2/7. 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.
sáb. 3/215:15 pm
IAH
- PDX
1 stop7h 38m
Delta
dom. 4/512:30 am
PDX
- IAH
2 stops12h 33m
Delta
Deal found 2/7![Delta logo]()
$232
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/107:10 pm
IAH
- PDX
1 stop6h 44m
Delta
lun. 4/1312:30 am
PDX
- IAH
1 stop7h 21m
Delta
Deal found 2/11![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 2/7. 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.
jue. 4/236:15 am
HOU
- PDX
1 stop6h 40m
Southwest
mar. 4/2811:15 am
PDX
- HOU
1 stop6h 45m
Southwest
Deal found 2/7![Southwest logo]()
$277
This Delta deal was found by Cheapflights users on 2/7. 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.
jue. 4/236:37 am
IAH
- PDX
2 stops12h 33m
Delta
mar. 4/2810:45 am
PDX
- IAH
2 stops11h 03m
Delta
Deal found 2/7![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 2/8. 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.
mié. 5/138:50 am
HOU
- PDX
1 stop6h 55m
Southwest
sáb. 5/162:40 pm
PDX
- HOU
1 stop12h 10m
Southwest
Deal found 2/8![Southwest logo]()
$282
This Delta deal was found by Cheapflights users on 2/9. 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.
mié. 4/87:35 am
IAH
- PDX
2 stops13h 50m
Delta
jue. 4/161:05 pm
PDX
- IAH
1 stop8h 43m
Delta
Deal found 2/9![Delta logo]()
$242
This Southwest deal was found by Cheapflights users on 2/8. 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.
jue. 3/124:15 pm
HOU
- PDX
2 stops10h 30m
Southwest
mar. 3/1711:55 pm
PDX
- HOU
1 stop7h 20m
Southwest
Deal found 2/8![Southwest logo]()
$287
This Southwest deal was found by Cheapflights users on 2/8. 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.
vie. 5/16:40 pm
HOU
- PDX
1 stop8h 15m
Southwest
lun. 5/411:55 pm
PDX
- HOU
1 stop8h 10m
Southwest
Deal found 2/8![Southwest logo]()
$302
This Southwest deal was found by Cheapflights users on 2/8. 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.
vie. 5/156:40 pm
HOU
- PDX
1 stop8h 15m
Southwest
mié. 5/2011:45 am
PDX
- HOU
1 stop9h 50m
Southwest
Deal found 2/8![Southwest logo]()
$302
Last-minute flights from Houston to PortlandDiscover last-minute flight deals from Houston to Portland. Data last updated febrero 11, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Portland. Data last updated febrero 11, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 2/9. 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.
vie. 3/610:28 pm
IAH
- PDX
1 stop12h 00m
Frontier
lun. 3/912:04 pm
PDX
- IAH
1 stop10h 35m
Frontier
Deal found 2/9![Frontier logo]()
$234
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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.
mar. 3/175:33 pm
IAH
- PDX
Nonstop4h 30m
Alaska Airlines
mié. 3/257:00 am
PDX
- IAH
Nonstop4h 27m
Alaska Airlines
Deal found 2/10![Alaska Airlines logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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.
vie. 3/202:27 pm
IAH
- PDX
Nonstop4h 31m
Alaska Airlines
sáb. 3/287:00 am
PDX
- IAH
Nonstop4h 27m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
vie. 3/2010:33 am
IAH
- PDX
1 stop24h 55m
Frontier
dom. 3/298:53 am
PDX
- IAH
1 stop22h 49m
Frontier
Deal found 2/9![Frontier logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
sáb. 3/216:45 am
IAH
- PDX
1 stop30h 24m
Frontier
dom. 3/298:53 am
PDX
- IAH
1 stop22h 49m
Frontier
Deal found 2/9![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
sáb. 3/216:45 am
IAH
- PDX
1 stop30h 24m
Multiple Airlines
jue. 3/267:56 pm
PDX
- IAH
1 stop11h 46m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
sáb. 3/2110:56 pm
IAH
- PDX
1 stop14h 13m
Frontier
lun. 3/3012:04 pm
PDX
- IAH
1 stop7h 57m
Frontier
Deal found 2/10![Frontier logo]()
$223
This American Airlines deal was found by Cheapflights users on 2/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/214:20 pm
HOU
- PDX
1 stop7h 40m
American Airlines
lun. 4/611:59 pm
PDX
- HOU
1 stop7h 27m
American Airlines
Deal found 2/9![American Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 2/8. 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.
sáb. 3/216:45 am
IAH
- PDX
1 stop7h 29m
Delta
lun. 4/611:15 pm
PDX
- IAH
2 stops12h 39m
Delta
Deal found 2/8![Delta logo]()
$232
This American Airlines deal was found by Cheapflights users on 2/10. 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.
sáb. 3/216:00 am
HOU
- PDX
1 stop7h 07m
American Airlines
lun. 3/3011:59 pm
PDX
- HOU
1 stop7h 44m
American Airlines
Deal found 2/10![American Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
dom. 3/2210:56 pm
IAH
- PDX
1 stop14h 13m
Frontier
dom. 3/298:53 am
PDX
- IAH
1 stop22h 49m
Frontier
Deal found 2/9![Frontier logo]()
$230
This Delta deal was found by Cheapflights users on 2/9. 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.
mar. 3/246:45 am
IAH
- PDX
1 stop7h 29m
Delta
lun. 3/3012:30 am
PDX
- IAH
1 stop7h 40m
Delta
Deal found 2/9![Delta logo]()
$217
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 febrero 11, 2026.
Search for one-way flight options from Houston to Portland. Find affordable one-way fares based on user searches. Data last updated febrero 11, 2026.
This Frontier deal was found by Cheapflights users on 2/10. 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.
mié. 5/67:45 am
IAH
- PDX
1 stop7h 17m
Frontier
Deal found 2/10![Frontier logo]()
$95
This Booking.com deal was found by Cheapflights users on 2/9. 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.
mié. 3/116:02 pm
IAH
- PDX
1 stop19h 50m
Frontier
Deal found 2/9![Frontier logo]()
$101
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/177:10 pm
IAH
- PDX
1 stop6h 44m
Delta
Deal found 2/11![Delta logo]()
$109
This Delta deal was found by Cheapflights users on 2/8. 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.
mié. 5/64:00 pm
IAH
- PDX
2 stops9h 53m
Delta
Deal found 2/8![Delta logo]()
$114
This Delta deal was found by Cheapflights users on 2/9. 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.
jue. 3/194:00 pm
IAH
- PDX
1 stop8h 23m
Delta
Deal found 2/9![Delta logo]()
$119
This CheapOair deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/1210:56 pm
IAH
- PDX
1 stop14h 07m
Frontier
Deal found 2/11![Frontier logo]()
$128
This Southwest deal was found by Cheapflights users on 2/10. 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.
mar. 3/106:00 am
HOU
- PDX
1 stop6h 15m
Southwest
Deal found 2/10![Southwest logo]()
$129
This United Airlines deal was found by Cheapflights users on 2/8. 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.
jue. 3/199:45 am
IAH
- PDX
Nonstop4h 50m
United Airlines
Deal found 2/8![United Airlines logo]()
$129
This Priceline deal was found by Cheapflights users on 2/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/610:28 pm
IAH
- PDX
1 stop12h 00m
Frontier
Deal found 2/10![Frontier logo]()
$131
This Southwest deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/185:35 am
HOU
- PDX
1 stop6h 10m
Southwest
Deal found 2/11![Southwest logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
mar. 3/1010:56 pm
IAH
- PDX
2 stops36h 02m
Frontier
Deal found 2/10![Frontier logo]()
$145
This Delta deal was found by Cheapflights users on 2/8. 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.
jue. 3/196:00 am
HOU
- PDX
2 stops13h 39m
Delta
Deal found 2/8![Delta logo]()
$155
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 febrero 11, 2026.
Round-trip from | $197 (Alaska Airlines) |
|---|---|
One-way from | $95 (Frontier) |
Popular in | March |
Cheapest in | January |
Average price | $273 |
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 febrero 11, 2026.
Use the filters below to find and compare flights from Houston to Portland that are best for you.
Fly from
Houston
Fly to
Portland
Route
Depart
Return
Price
HoustonPortland
IAH - PDX
IAHPDX
Houston George Bush Intcntl
mié. 4/8
2:27 pm-4:58 pm
Nonstop4h 31m
Portland
mié. 4/15
7:00 am-1:27 pm
Nonstop4h 27m
$197
HoustonPortland
IAH - PDX
IAHPDX
Houston George Bush Intcntl
mié. 4/22
8:15 pm-10:58 pm
Nonstop4h 43m
Portland
mar. 4/28
1:55 pm-8:13 pm
Nonstop4h 18m
$197
HoustonPortland
IAH - PDX
IAHPDX
Houston George Bush Intcntl
mar. 4/7
2:27 pm-4:58 pm
Nonstop4h 31m
Portland
vie. 4/17
7:00 am-1:27 pm
Nonstop4h 27m
$207
HoustonPortland
IAH - PDX
IAHPDX
Houston George Bush Intcntl
mié. 4/22
7:45 am-6:52 pm
2 stops13h 07m
Portland
lun. 4/27
12:30 am-9:54 am
1 stop7h 24m
$222
HoustonPortland
IAH - PDX
IAHPDX
Houston George Bush Intcntl
mar. 3/24
6:45 am-12:14 pm
1 stop7h 29m
Portland
jue. 4/2
1:10 pm-11:49 pm
1 stop8h 39m
$227
HoustonPortland
IAH - PDX
IAHPDX
Houston George Bush Intcntl
sáb. 3/21
5:15 pm-10:53 pm
1 stop7h 38m
Portland
dom. 4/5
12:30 am-3:03 pm
2 stops12h 33m
$232
HoustonPortland
HOU - PDX
HOUPDX
Houston Hobby
mar. 4/7
8:50 am-1:45 pm
1 stop6h 55m
Portland
mar. 4/14
1:35 pm-11:25 pm
1 stop7h 50m
$237
HoustonPortland
HOU - PDX
HOUPDX
Houston Hobby
mié. 4/22
7:00 am-11:05 am
1 stop6h 05m
Portland
mar. 4/28
11:15 am-8:00 pm
1 stop6h 45m
$237
HoustonPortland
IAH - PDX
IAHPDX
Houston George Bush Intcntl
vie. 4/24
8:15 pm-10:58 pm
Nonstop4h 43m
Portland
lun. 4/27
7:00 am-1:18 pm
Nonstop4h 18m
$237
HoustonPortland
IAH - PDX
IAHPDX
Houston George Bush Intcntl
vie. 4/10
7:10 pm-11:54 pm
1 stop6h 44m
Portland
lun. 4/13
12:30 am-9:51 am
1 stop7h 21m
$237
Showing 1-10 of 35 results
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
How far ahead should I book a flight from Houston to Portland?
Use this chart to determine the optimal time to book a round-trip flight from Houston to Portland. Price data was last updated on February 6, 2026.
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 31 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 $127). Flying from Houston to Portland in April is currently the most expensive (average of $199). 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 febrero 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 48% on airfare.
How often are flights from Houston to Portland delayed?
About 0% of weekly flights between Houston and Portland have experienced delays in the past year, with the average delay time being 0 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 Saturday has historically faced a higher average of delays compared to other days of the week.
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 febrero 11, 2026.
See what other customers who have flown with Alaska Airlines, Southwest, and Hawaiian 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.
Entertainment
7.0
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Entertainment
7.0
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Entertainment
7.0
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Entertainment
7.0
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Entertainment
7.0
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Entertainment
7.0
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - 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 locationsVancouver
Seaside
Clackamas
Lincoln City
Longview
Lake Oswego
Hillsboro
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Beaverton
Depoe Bay
Stevenson
Wilsonville
Tillamook
Pacific City
Gresham
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Houston and Portland flights
Browse other Houston and Portland flight options. Last updated on febrero 11, 2026.
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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 febrero 11, 2026.
Top 8 airlines flying from Houston to Portland
Discover the top 8 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 febrero 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$74 | Average$220 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$125 | Average$243 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$128 | Average$277 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$139 | Average$315 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$175 | Average$279 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$187 | Average$405 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$196 | Average$473 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$197 | Average$381 | FlexibilityNo cancel fee | On-time63% |