$90+ Cheap flights from Columbus to Seattle (SEA)
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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SEA
mar 5 — mar 121
1 adult, Economy
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Find cheap flights from Columbus to Seattle 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Columbus to Seattle/Tacoma Intl are usually found in April or February, booked 60 days in advance, depart on a Wednesday or Friday and return on a Friday
Cheap flight deals from Columbus to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from Columbus to SeattleExplore the most affordable flight options available from Columbus to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febbraio 3, 2026.
Explore the most affordable flight options available from Columbus to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febbraio 3, 2026.
This Travelocity deal was found by Cheapflights users on 2/2. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 4/167:30 pm
CMH
- SEA
Nonstop5h 13m
Alaska Airlines
mar 4/2111:08 am
SEA
- CMH
Nonstop4h 26m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$187
This American Airlines deal was found by Cheapflights users on 2/2. 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.
gio 2/267:52 pm
CMH
- SEA
1 stop8h 03m
American Airlines
sab 3/77:15 am
SEA
- CMH
1 stop8h 08m
American Airlines
Deal found 2/2![American Airlines logo]()
$188
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
mer 9/165:45 pm
CMH
- SEA
1 stop9h 18m
Delta
mer 9/2311:53 pm
SEA
- CMH
1 stop7h 04m
Delta
Deal found 2/1![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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.
dom 3/16:05 am
CMH
- SEA
1 stop10h 30m
Southwest
dom 3/811:55 pm
SEA
- CMH
1 stop7h 00m
Southwest
Deal found 1/31![Southwest logo]()
$212
This American Airlines deal was found by Cheapflights users on 2/2. 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.
gio 4/96:00 am
CMH
- SEA
1 stop7h 14m
American Airlines
lun 4/1311:55 pm
SEA
- CMH
1 stop7h 47m
American Airlines
Deal found 2/2![American Airlines logo]()
$218
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
sab 8/295:30 am
CMH
- SEA
1 stop6h 49m
American Airlines
sab 9/511:30 pm
SEA
- CMH
1 stop8h 25m
American Airlines
Deal found 2/1![American Airlines logo]()
$219
This Southwest deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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.
ven 5/18:00 pm
CMH
- SEA
1 stop7h 05m
Southwest
sab 5/97:30 am
SEA
- CMH
1 stop13h 00m
Southwest
Deal found 1/31![Southwest logo]()
$222
This American Airlines deal was found by Cheapflights users on 2/2. 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.
gio 4/306:00 am
CMH
- SEA
1 stop7h 14m
American Airlines
mar 5/126:00 am
SEA
- CMH
1 stop10h 04m
American Airlines
Deal found 2/2![American Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
gio 9/172:00 pm
CMH
- SEA
1 stop9h 29m
Delta
lun 9/2811:53 pm
SEA
- CMH
1 stop7h 04m
Delta
Deal found 2/1![Delta logo]()
$228
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
sab 2/285:05 am
CMH
- SEA
1 stop8h 10m
Southwest
sab 3/76:00 am
SEA
- CMH
2 stops9h 20m
Southwest
Deal found 2/1![Southwest logo]()
$232
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
gio 3/263:50 pm
CMH
- SEA
1 stop11h 40m
Southwest
mar 3/3111:00 am
SEA
- CMH
1 stop10h 20m
Southwest
Deal found 2/1![Southwest logo]()
$234
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
mer 3/253:30 pm
CMH
- SEA
1 stop8h 44m
United Airlines
lun 3/3011:59 pm
SEA
- CMH
1 stop6h 44m
United Airlines
Deal found 2/1![United Airlines logo]()
$237
Best flights from Columbus to SeattleDiscover carefully curated flight deals from Columbus to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated febbraio 3, 2026.
Discover carefully curated flight deals from Columbus to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated febbraio 3, 2026.
This Delta deal was found by Cheapflights users on 2/2. 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.
dom 8/21:35 pm
CMH
- SEA
1 stop10h 12m
Delta
mer 8/58:40 am
SEA
- CMH
1 stop7h 09m
Delta
Deal found 2/2![Delta logo]()
$197
This United Airlines deal was found by Cheapflights users on 2/2. 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.
ven 5/227:51 pm
CMH
- SEA
1 stop7h 08m
United Airlines
lun 5/2510:40 pm
SEA
- CMH
1 stop8h 24m
United Airlines
Deal found 2/2![United Airlines logo]()
$258
This Southwest deal was found by Cheapflights users on 2/2. 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.
mar 3/38:50 am
CMH
- SEA
2 stops12h 00m
Southwest
mar 3/109:50 am
SEA
- CMH
1 stop11h 05m
Southwest
Deal found 2/2![Southwest logo]()
$259
This Delta deal was found by Cheapflights users on 2/2. 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.
mar 5/121:57 pm
CMH
- SEA
1 stop9h 46m
Delta
sab 5/2310:35 pm
SEA
- CMH
1 stop10h 21m
Delta
Deal found 2/2![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
lun 7/205:45 pm
CMH
- SEA
1 stop9h 21m
Delta
lun 7/2711:53 pm
SEA
- CMH
1 stop7h 04m
Delta
Deal found 2/1![Delta logo]()
$228
This United Airlines deal was found by Cheapflights users on 2/3. 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.
lun 6/227:51 pm
CMH
- SEA
1 stop7h 08m
United Airlines
gio 7/210:40 pm
SEA
- CMH
1 stop6h 58m
United Airlines
Deal found 2/3![United Airlines logo]()
$259
This Southwest deal was found by Cheapflights users on 2/2. 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.
mar 3/311:45 pm
CMH
- SEA
2 stops11h 45m
Southwest
mar 3/3111:55 pm
SEA
- CMH
1 stop7h 00m
Southwest
Deal found 2/2![Southwest logo]()
$267
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
ven 4/36:06 pm
CMH
- SEA
1 stop7h 09m
Delta
lun 4/1311:59 pm
SEA
- CMH
1 stop7h 41m
Delta
Deal found 2/1![Delta logo]()
$248
This Delta deal was found by Cheapflights users on 2/2. 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.
lun 5/255:54 pm
CMH
- SEA
1 stop7h 34m
Delta
lun 6/110:35 pm
SEA
- CMH
1 stop7h 25m
Delta
Deal found 2/2![Delta logo]()
$248
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 5/121:57 pm
CMH
- SEA
1 stop9h 46m
Delta
lun 5/2511:59 pm
SEA
- CMH
1 stop6h 59m
Delta
Deal found 2/1![Delta logo]()
$248
This Delta deal was found by Cheapflights users on 2/2. 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.
mar 6/231:35 pm
CMH
- SEA
1 stop9h 49m
Delta
sab 7/48:40 am
SEA
- CMH
1 stop7h 09m
Delta
Deal found 2/2![Delta logo]()
$248
This Delta deal was found by Cheapflights users on 2/2. 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.
mer 7/221:35 pm
CMH
- SEA
1 stop9h 49m
Delta
mar 7/2811:53 pm
SEA
- CMH
1 stop7h 04m
Delta
Deal found 2/2![Delta logo]()
$268
Last-minute flights from Columbus to SeattleDiscover last-minute flight deals from Columbus to Seattle. Data last updated febbraio 3, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Seattle. Data last updated febbraio 3, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/2. 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.
mer 2/183:45 pm
CMH
- SEA
1 stop8h 32m
American Airlines
sab 2/2112:07 am
SEA
- CMH
1 stop7h 29m
American Airlines
Deal found 2/2![American Airlines logo]()
$259
This American Airlines deal was found by Cheapflights users on 2/2. 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.
ven 2/208:25 am
CMH
- SEA
1 stop10h 32m
American Airlines
gio 2/2612:07 am
SEA
- CMH
1 stop7h 39m
American Airlines
Deal found 2/2![American Airlines logo]()
$238
This American Airlines deal was found by Cheapflights users on 2/2. 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.
gio 2/267:52 pm
CMH
- SEA
1 stop8h 03m
American Airlines
sab 3/77:15 am
SEA
- CMH
1 stop8h 08m
American Airlines
Deal found 2/2![American Airlines logo]()
$188
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
gio 2/2612:44 pm
CMH
- SEA
1 stop10h 16m
Delta
sab 3/79:55 pm
SEA
- CMH
1 stop10h 02m
Delta
Deal found 2/1![Delta logo]()
$197
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
gio 2/267:52 pm
CMH
- SEA
1 stop8h 03m
American Airlines
sab 2/2812:07 am
SEA
- CMH
1 stop7h 29m
American Airlines
Deal found 2/1![American Airlines logo]()
$218
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
sab 2/285:05 am
CMH
- SEA
1 stop8h 10m
Southwest
sab 3/76:00 am
SEA
- CMH
2 stops9h 20m
Southwest
Deal found 2/1![Southwest logo]()
$232
This Southwest deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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.
dom 3/16:05 am
CMH
- SEA
1 stop10h 30m
Southwest
dom 3/811:55 pm
SEA
- CMH
1 stop7h 00m
Southwest
Deal found 1/31![Southwest logo]()
$212
This Southwest deal was found by Cheapflights users on 2/2. 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.
sab 3/78:20 am
CMH
- SEA
2 stops17h 20m
Southwest
mer 3/116:00 am
SEA
- CMH
1 stop6h 15m
Southwest
Deal found 2/2![Southwest logo]()
$248
This Southwest deal was found by Cheapflights users on 2/2. 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.
sab 3/215:55 pm
CMH
- SEA
1 stop10h 30m
Southwest
sab 3/2810:30 am
SEA
- CMH
1 stop11h 45m
Southwest
Deal found 2/2![Southwest logo]()
$263
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
mer 3/253:30 pm
CMH
- SEA
1 stop8h 44m
United Airlines
lun 3/3011:59 pm
SEA
- CMH
1 stop6h 44m
United Airlines
Deal found 2/1![United Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
gio 3/263:50 pm
CMH
- SEA
1 stop11h 40m
Southwest
mar 3/3111:00 am
SEA
- CMH
1 stop10h 20m
Southwest
Deal found 2/1![Southwest logo]()
$234
This CheapOair deal was found by Cheapflights users on 2/3. 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.
mar 3/317:30 pm
CMH
- SEA
Nonstop5h 13m
Alaska Airlines
gio 4/911:08 am
SEA
- CMH
Nonstop4h 26m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$228
One-way flights from Columbus to SeattleSearch for one-way flight options from Columbus to Seattle. Find affordable one-way fares based on user searches. Data last updated febbraio 3, 2026.
Search for one-way flight options from Columbus to Seattle. Find affordable one-way fares based on user searches. Data last updated febbraio 3, 2026.
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
ven 3/67:33 pm
CMH
- SEA
1 stop7h 51m
American Airlines
Deal found 2/1![American Airlines logo]()
$90
This Delta deal was found by Cheapflights users on 2/2. 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.
gio 3/196:06 pm
CMH
- SEA
1 stop7h 09m
Delta
Deal found 2/2![Delta logo]()
$99
This CheapOair deal was found by Cheapflights users on 2/2. 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.
gio 4/238:18 pm
CMH
- SEA
1 stop21h 47m
Frontier
Deal found 2/2![Frontier logo]()
$112
This CheapOair deal was found by Cheapflights users on 2/2. 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.
gio 3/197:30 pm
CMH
- SEA
Nonstop5h 13m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$119
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
sab 5/92:52 pm
CMH
- SEA
1 stop10h 46m
American Airlines
Deal found 2/1![American Airlines logo]()
$127
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
gio 5/285:30 am
CMH
- SEA
1 stop7h 10m
United Airlines
Deal found 2/1![United Airlines logo]()
$129
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
sab 6/207:51 pm
CMH
- SEA
1 stop7h 08m
United Airlines
Deal found 2/1![United Airlines logo]()
$130
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
mar 2/172:53 pm
CMH
- SEA
2 stops10h 50m
United Airlines
Deal found 2/1![United Airlines logo]()
$135
This Delta deal was found by Cheapflights users on 2/2. 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.
lun 2/912:57 pm
CMH
- SEA
1 stop12h 28m
Delta
Deal found 2/2![Delta logo]()
$149
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 6/301:35 pm
CMH
- SEA
1 stop9h 49m
Delta
Deal found 2/1![Delta logo]()
$150
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
mar 2/1010:31 am
CMH
- SEA
2 stops10h 45m
United Airlines
Deal found 2/1![United Airlines logo]()
$154
Find flight deals from Columbus to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) to Seattle (SEA). 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 febbraio 3, 2026.
Round-trip from | $187 (Travelocity) |
|---|---|
One-way from | $90 (American Airlines) |
Popular in | June |
Cheapest in | April |
Average price | $291 |
Cheapflights Fare Finder
Customize your flight search to find flights from Columbus to Seattle 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 febbraio 3, 2026.
Use the filters below to find and compare flights from Columbus to Seattle that are best for you.
Fly from
Columbus
Fly to
Seattle
Route
Depart
Return
Price
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
dom 8/2
1:35 pm-8:47 pm
1 stop10h 12m
Seattle/Tacoma Intl
mer 8/5
8:40 am-6:49 pm
1 stop7h 09m
$197
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
mar 5/12
1:57 pm-8:43 pm
1 stop9h 46m
Seattle/Tacoma Intl
sab 5/23
10:35 pm-11:56 am
1 stop10h 21m
$197
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
lun 7/20
5:45 pm-12:06 am
1 stop9h 21m
Seattle/Tacoma Intl
lun 7/27
11:53 pm-9:57 am
1 stop7h 04m
$228
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
ven 4/3
6:06 pm-10:15 pm
1 stop7h 09m
Seattle/Tacoma Intl
lun 4/13
11:59 pm-10:40 am
1 stop7h 41m
$248
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
lun 5/25
5:54 pm-10:28 pm
1 stop7h 34m
Seattle/Tacoma Intl
lun 6/1
10:35 pm-9:00 am
1 stop7h 25m
$248
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
mar 5/12
1:57 pm-8:43 pm
1 stop9h 46m
Seattle/Tacoma Intl
lun 5/25
11:59 pm-9:58 am
1 stop6h 59m
$248
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
mar 6/23
1:35 pm-8:24 pm
1 stop9h 49m
Seattle/Tacoma Intl
sab 7/4
8:40 am-6:49 pm
1 stop7h 09m
$248
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
ven 5/22
7:51 pm-11:59 pm
1 stop7h 08m
Seattle/Tacoma Intl
lun 5/25
10:40 pm-10:04 am
1 stop8h 24m
$258
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
mar 3/3
8:50 am-5:50 pm
2 stops12h 00m
Seattle/Tacoma Intl
mar 3/10
9:50 am-11:55 pm
1 stop11h 05m
$259
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
lun 6/22
7:51 pm-11:59 pm
1 stop7h 08m
Seattle/Tacoma Intl
gio 7/2
10:40 pm-8:38 am
1 stop6h 58m
$259
Showing 1-10 of 21 results
Best time to book a flight from Columbus to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Columbus with our price prediction graph.
C01-SEA
CMH-SEA
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 Columbus to Seattle
C01-SEA
CMH-SEA
How far ahead should I book a flight from Columbus to Seattle?
Use this chart to determine the optimal time to book a round-trip flight from Columbus to Seattle. Price data was last updated on January 30, 2026.
Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from Columbus to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Columbus to Seattle?
Currently, September is the cheapest month in which you can book a flight from Columbus to Seattle (average of $158). Flying from Columbus to Seattle in August is currently the most expensive (average of $248). 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 CMH to SEA?
Find hourly flight availability from Columbus to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febbraio 3, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 33% on flights from Columbus to Seattle by exploring options for tickets in the evening.
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated febbraio 3, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Columbus to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.0
Overall
8.0
Food
7.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Entertainment
7.0
Overall
8.0
Food
7.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Entertainment
7.0
Overall
8.0
Food
7.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Entertainment
7.0
Overall
8.0
Food
7.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Entertainment
7.0
Overall
8.0
Food
7.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Entertainment
7.0
Overall
8.0
Food
7.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Related info for your journey
Find useful and relevant information for your journey from Columbus to Seattle. 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 Seattle?
Book flights to Seattle if you plan to visit one of these locationsTacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Kent
Tukwila
Fife
Aberdeen
Shoreline
Marysville
Centralia
Federal Way
Chehalis
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Columbus to Seattle
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Columbus to Seattle
Discover the top 7 airlines that operate flights from Columbus to Seattle. 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 febbraio 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$306 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$134 | Average$278 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$158 | Average$385 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$178 | Average$407 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$183 | Average$274 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$215 | Average$418 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$221 | Average$395 | FlexibilityNo cancel fee | On-time69% |