$144+ Cheap flights from Portland (PDX) to Mississippi
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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — JAN
Sep 6 — Sep 131
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Mississippi 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 Portland to MississippiExplore the most affordable flight options available from Portland to Mississippi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2026.
Explore the most affordable flight options available from Portland to Mississippi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2026.
This CheapOair deal was found by Cheapflights users on 8/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1712:34 pm -
1 stop28h 24m
Thu 10/227:54 pm -
1 stop22h 41m
Deal found 8/5![Frontier logo]()
$258
This CheapOair deal was found by Cheapflights users on 8/2. 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 9/312:20 pm -
1 stop28h 46m
Sun 9/134:35 pm -
1 stop21h 08m
Deal found 8/2![Frontier logo]()
$278
This American Airlines deal was found by Cheapflights users on 8/3. 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.
Wed 9/237:00 am -
1 stop8h 52m
Wed 9/306:22 pm -
1 stop7h 01m
Deal found 8/3![American Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:34 pm -
1 stop21h 37m
Mon 10/129:35 pm -
2 stops21h 00m
Deal found 8/7![Multiple Airlines logo]()
$323
This American Airlines deal was found by Cheapflights users on 8/2. 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.
Sat 8/295:59 am -
1 stop7h 18m
Sun 9/612:04 pm -
1 stop7h 26m
Deal found 8/2![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:17 am -
1 stop7h 39m
Sun 9/66:45 am -
2 stops10h 18m
Deal found 8/2![United Airlines logo]()
$334
This Southwest deal was found by Cheapflights users on 8/7. 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.
Tue 9/111:35 am -
2 stops8h 00m
Sat 9/59:30 am -
2 stops9h 20m
Deal found 8/7![Southwest logo]()
$339
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:10 pm -
1 stop8h 09m
Sat 12/510:04 am -
2 stops10h 49m
Deal found 8/2![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:49 pm -
1 stop9h 04m
Tue 10/136:17 pm -
1 stop7h 22m
Deal found 8/5![American Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 8/2. 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 8/2812:35 am -
2 stops12h 33m
Sat 9/51:27 pm -
1 stop7h 28m
Deal found 8/2![Delta logo]()
$342
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:43 am -
1 stop8h 32m
Wed 10/218:45 am -
1 stop6h 30m
Deal found 8/4![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 8/7. 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.
Fri 8/2811:45 am -
1 stop8h 16m
Mon 8/314:00 pm -
1 stop7h 44m
Deal found 8/7![Delta logo]()
$347
Best flights from Portland to MississippiDiscover carefully curated flight deals from Portland to Mississippi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
Discover carefully curated flight deals from Portland to Mississippi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:17 am -
1 stop7h 39m
Sun 9/66:45 am -
2 stops10h 18m
Deal found 8/2![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/2. 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 8/2812:35 am -
2 stops12h 33m
Sat 9/51:27 pm -
1 stop7h 28m
Deal found 8/2![Delta logo]()
$342
This Southwest deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:00 pm -
1 stop8h 30m
Thu 9/102:55 pm -
2 stops10h 50m
Deal found 8/2![Southwest logo]()
$352
This American Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:00 am -
1 stop8h 52m
Wed 9/306:22 pm -
1 stop7h 01m
Deal found 8/6![American Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2611:59 pm -
1 stop7h 08m
Mon 10/54:16 pm -
1 stop6h 54m
Deal found 8/4![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 8/3. 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 10/1911:00 pm -
1 stop8h 32m
Fri 10/233:49 pm -
1 stop7h 51m
Deal found 8/3![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 8/7. 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.
Fri 8/2810:55 pm -
1 stop8h 44m
Sun 8/303:57 pm -
1 stop7h 47m
Deal found 8/7![Delta logo]()
$347
This Southwest deal was found by Cheapflights users on 8/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:00 pm -
1 stop8h 30m
Thu 9/102:55 pm -
2 stops10h 50m
Deal found 8/4![Southwest logo]()
$382
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:15 pm -
2 stops11h 28m
Mon 9/76:14 pm -
1 stop7h 01m
Deal found 8/2![United Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:34 pm -
2 stops10h 02m
Thu 9/104:33 pm -
1 stop8h 50m
Deal found 8/3![American Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 8/6. 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.
Wed 9/910:57 pm -
1 stop8h 24m
Sat 9/124:00 pm -
1 stop7h 47m
Deal found 8/6![Delta logo]()
$350
This Southwest deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:45 am -
2 stops11h 00m
Thu 9/1012:40 pm -
2 stops10h 35m
Deal found 8/3![Southwest logo]()
$392
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 9/57:10 am -
1 stop6h 40m
Fri 9/115:20 pm -
2 stops9h 17m
Deal found 8/6![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 8/7. 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 8/2712:35 am -
2 stops12h 33m
Sat 8/291:27 pm -
1 stop7h 28m
Deal found 8/7![Delta logo]()
$352
This Southwest deal was found by Cheapflights users on 8/2. 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 8/296:00 am -
2 stops8h 35m
Sun 9/611:15 am -
2 stops9h 30m
Deal found 8/2![Southwest logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 9/266:50 am -
1 stop7h 22m
Wed 9/302:00 pm -
1 stop7h 16m
Deal found 8/6![United Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 8/6. 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 9/2510:57 pm -
1 stop7h 33m
Tue 9/294:37 pm -
1 stop7h 10m
Deal found 8/6![Delta logo]()
$360
This Southwest deal was found by Cheapflights users on 8/5. 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 9/166:45 am -
2 stops11h 05m
Sat 9/196:00 am -
2 stops9h 20m
Deal found 8/5![Southwest logo]()
$401
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Wed 9/97:10 am -
1 stop7h 15m
Sat 9/127:00 am -
2 stops12h 49m
Deal found 8/5![United Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 8/6. 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 8/2812:35 am -
2 stops8h 45m
Sat 9/512:06 pm -
1 stop8h 49m
Deal found 8/6![Delta logo]()
$365
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:10 am -
1 stop7h 15m
Tue 9/152:05 pm -
2 stops10h 40m
Deal found 8/3![United Airlines logo]()
$385
This Southwest deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:30 pm -
1 stop6h 05m
Sun 9/276:10 am -
2 stops9h 55m
Deal found 8/2![Southwest logo]()
$442
This Delta deal was found by Cheapflights users on 8/7. 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 8/2612:35 am -
2 stops12h 33m
Tue 9/11:27 pm -
1 stop10h 17m
Deal found 8/7![Delta logo]()
$371
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:30 am -
1 stop9h 45m
Mon 11/94:55 pm -
1 stop8h 20m
Deal found 8/4![United Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 8/7. 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.
Thu 10/85:30 am -
2 stops12h 00m
Mon 10/1212:40 pm -
2 stops10h 35m
Deal found 8/7![Southwest logo]()
$443
This Delta deal was found by Cheapflights users on 8/7. 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 8/2612:35 am -
2 stops12h 33m
Sun 8/303:57 pm -
2 stops9h 42m
Deal found 8/7![Delta logo]()
$376
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:00 am -
2 stops11h 05m
Sat 9/59:20 am -
2 stops10h 30m
Deal found 8/4![United Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 8/6. 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.
Mon 9/2110:57 pm -
1 stop7h 33m
Mon 10/54:37 pm -
1 stop7h 10m
Deal found 8/6![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Wed 8/197:15 pm -
2 stops11h 27m
Sat 8/222:15 pm -
2 stops8h 51m
Deal found 8/5![United Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 8/6. 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.
Wed 9/210:55 pm -
1 stop8h 48m
Sat 9/510:36 am -
1 stop10h 19m
Deal found 8/6![Delta logo]()
$380
Last-minute flights from Portland to MississippiDiscover last-minute flight deals from Portland to Mississippi. Data last updated August 7, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Mississippi. Data last updated August 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:38 pm -
1 stop7h 21m
Fri 8/286:19 pm -
1 stop6h 50m
Deal found 8/5![American Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 8/2. 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 8/2812:35 am -
2 stops12h 33m
Sat 9/51:27 pm -
1 stop7h 28m
Deal found 8/2![Delta logo]()
$342
This Delta deal was found by Cheapflights users on 8/7. 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.
Fri 8/2811:45 am -
1 stop8h 16m
Mon 8/314:00 pm -
1 stop7h 44m
Deal found 8/7![Delta logo]()
$347
This American Airlines deal was found by Cheapflights users on 8/2. 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.
Sat 8/295:59 am -
1 stop7h 18m
Sun 9/612:04 pm -
1 stop7h 26m
Deal found 8/2![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:17 am -
1 stop7h 39m
Sun 9/66:45 am -
2 stops10h 18m
Deal found 8/2![United Airlines logo]()
$334
This Southwest deal was found by Cheapflights users on 8/7. 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.
Tue 9/111:35 am -
2 stops8h 00m
Sat 9/59:30 am -
2 stops9h 20m
Deal found 8/7![Southwest logo]()
$339
This Delta deal was found by Cheapflights users on 8/2. 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 9/212:35 am -
1 stop8h 48m
Mon 9/147:10 am -
1 stop7h 05m
Deal found 8/2![Delta logo]()
$347
This CheapOair deal was found by Cheapflights users on 8/2. 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 9/312:20 pm -
1 stop28h 46m
Sun 9/134:35 pm -
1 stop21h 08m
Deal found 8/2![Frontier logo]()
$278
This American Airlines deal was found by Cheapflights users on 8/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:27 am -
1 stop8h 17m
Mon 9/75:14 pm -
1 stop7h 55m
Deal found 8/4![American Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Thu 9/310:50 am -
2 stops9h 06m
Thu 9/104:33 pm -
1 stop6h 32m
Deal found 8/7![United Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 8/6. 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.
Wed 9/910:57 pm -
1 stop8h 24m
Sat 9/124:00 pm -
1 stop7h 47m
Deal found 8/6![Delta logo]()
$350
This American Airlines deal was found by Cheapflights users on 8/3. 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.
Wed 9/237:00 am -
1 stop8h 52m
Wed 9/306:22 pm -
1 stop7h 01m
Deal found 8/3![American Airlines logo]()
$321
One-way flights from Portland to MississippiSearch for one-way flight options from Portland to Mississippi. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
Search for one-way flight options from Portland to Mississippi. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
This Trip.com deal was found by Cheapflights users on 8/5. 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.
Sat 10/1712:34 pm -
1 stop28h 24m
Deal found 8/5![Frontier logo]()
$144
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/65:00 am -
1 stop7h 50m
Deal found 8/3![United Airlines logo]()
$156
This CheapOair deal was found by Cheapflights users on 8/4. 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.
Thu 9/312:20 pm -
1 stop28h 46m
Deal found 8/4![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:17 pm -
2 stops46h 28m
Deal found 8/7![Multiple Airlines logo]()
$168
This Delta deal was found by Cheapflights users on 8/6. 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 8/2112:35 am -
1 stop8h 48m
Deal found 8/6![Delta logo]()
$174
This American Airlines deal was found by Cheapflights users on 8/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:18 am -
1 stop6h 39m
Deal found 8/4![American Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 8/4. 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.
Wed 9/25:56 pm -
2 stops17h 59m
Deal found 8/4![Frontier logo]()
$176
This Southwest deal was found by Cheapflights users on 8/5. 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 9/237:05 am -
2 stops8h 45m
Deal found 8/5![Southwest logo]()
$179
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:15 pm -
2 stops11h 28m
Deal found 8/4![United Airlines logo]()
$179
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Fri 9/411:02 pm -
2 stops12h 22m
Deal found 8/5![United Airlines logo]()
$179
This CheapOair deal was found by Cheapflights users on 8/3. 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.
Tue 8/115:16 pm -
1 stop23h 47m
Deal found 8/3![Frontier logo]()
$182
This Delta deal was found by Cheapflights users on 8/7. 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.
Fri 8/2110:55 pm -
1 stop8h 20m
Deal found 8/7![Delta logo]()
$193
Find flight deals from Portland to Mississippi
Keep the following information in mind while searching for Portland to Mississippi flight deals. Data was last updated August 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $258 (CheapOair) |
One-way from | $144 (Trip.com) |
Popular in | September |
Cheapest in | April |
Average price | $629 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Mississippi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 7, 2026.
Use the filters below to find and compare flights from Portland to Mississippi that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandMemphis
PDX Portland - MEM Memphis
PDXMEM
Portland
Sat 8/29
8:17 am-5:56 pm
1 stop7h 39m
Memphis
Sun 9/6
6:45 am-3:03 pm
2 stops10h 18m
$334
PortlandBaton Rouge
PDX Portland - BTR Baton Rouge Ryan
PDXBTR
Portland
Fri 8/28
12:35 am-3:08 pm
2 stops12h 33m
Baton Rouge Ryan
Sat 9/5
1:27 pm-6:55 pm
1 stop7h 28m
$342
Quickest round-trip
PortlandMemphis
PDX Portland - MEM Memphis
PDXMEM
Portland
Sat 9/26
11:59 pm-9:07 am
1 stop7h 08m
Memphis
Mon 10/5
4:16 pm-9:10 pm
1 stop6h 54m
$347
PortlandBaton Rouge
PDX Portland - BTR Baton Rouge Ryan
PDXBTR
Portland
Mon 10/19
11:00 pm-9:32 am
1 stop8h 32m
Baton Rouge Ryan
Fri 10/23
3:49 pm-9:40 pm
1 stop7h 51m
$347
PortlandBaton Rouge
PDX Portland - BTR Baton Rouge Ryan
PDXBTR
Portland
Fri 8/28
10:55 pm-9:39 am
1 stop8h 44m
Baton Rouge Ryan
Sun 8/30
3:57 pm-9:44 pm
1 stop7h 47m
$347
PortlandGulfport
PDX Portland - GPT Gulfport Biloxi Regional
PDXGPT
Portland
Wed 9/9
10:57 pm-9:21 am
1 stop8h 24m
Gulfport Biloxi Regional
Sat 9/12
4:00 pm-9:47 pm
1 stop7h 47m
$350
PortlandMemphis
PDX Portland - MEM Memphis
PDXMEM
Portland
Thu 9/3
12:00 pm-10:30 pm
1 stop8h 30m
Memphis
Thu 9/10
2:55 pm-11:45 pm
2 stops10h 50m
$352
PortlandBaton Rouge
PDX Portland - BTR Baton Rouge Ryan
PDXBTR
Portland
Tue 9/1
7:15 pm-8:43 am
2 stops11h 28m
Baton Rouge Ryan
Mon 9/7
6:14 pm-11:15 pm
1 stop7h 01m
$352
PortlandBaton Rouge
PDX Portland - BTR Baton Rouge Ryan
PDXBTR
Portland
Thu 8/27
12:35 am-3:08 pm
2 stops12h 33m
Baton Rouge Ryan
Sat 8/29
1:27 pm-6:55 pm
1 stop7h 28m
$352
PortlandMobile
PDX Portland - MOB Mobile
PDXMOB
Portland
Fri 9/25
10:57 pm-8:30 am
1 stop7h 33m
Mobile
Tue 9/29
4:37 pm-9:47 pm
1 stop7h 10m
$360
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Portland to Mississippi
Have a flexible travel schedule? Discover the best time to fly to Mississippi from Portland with our price prediction graph.
PDX-MEM
PDX-BTR
PDX-GPT
PDX-JAN
PDX-MOB
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Portland to Mississippi
PDX-USMS
PDX-MEM
PDX-BTR
PDX-GPT
PDX-JAN
What is the cheapest month to book a flight from Portland to Mississippi?
Currently, October is the cheapest month in which you can book a flight from Portland to Mississippi (average of $426). Flying from Portland to Mississippi in November is currently the most expensive (average of $699). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Portland to Mississippi?
Airfare is below average for this route at the moment.
Portland to Mississippi flights typically cost between $423 and $668 in September.The cheapest round-trip price found within the last 5 days was $369 on American Airlines (Sep 5-Sep 11).
Reviews of airlines servicing Mississippi
Get insights into the airlines that provide service to Mississippi. 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 Mississippi. Reviews last updated August 7, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Portland to Mississippi have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Portland to Mississippi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Portland to Mississippi
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Complete your trip
Complete your trip to Mississippi by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Mississippi by cabin class
Find flights from Portland to Mississippi, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Mississippi flights
Browse other Portland and Mississippi flight options. Last updated on August 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Portland to Mississippi flights
Consider these flights traveling from Portland to Mississippi.
Top 3 airlines flying from Portland to Mississippi
Discover the top 3 airlines that operate flights from Portland to Mississippi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$558 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$486 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$296 | Average$518 | FlexibilityNo cancel fee | On-time71% |