Cheap flight from Dallas to Seattle from $64
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Flights from Dallas to Seattle
Find cheap airlines flights from Dallas to Seattle
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Cheap flight deals from Dallas to Seattle
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstop
DAL 6:23 PM4h 21mNonstopSEA 8:44 PMDallas - Seattle | Wed, May 7 | Alaska Airlines
SEA 5:40 PM3h 49mNonstopDFW 11:29 PMSeattle - Dallas | Mon, May 12 | Frontier Airlines$146 $18420% OFF20% OFF$184 $146 -
DFW 2:08 PM4h 26mNonstopSEA 4:34 PMDallas - Seattle | Mon, May 19 | Frontier Airlines
SEA 9:14 AM3h 56mNonstopDFW 3:10 PMSeattle - Dallas | Mon, May 26 | Frontier Airlines$149 $18419% OFF19% OFF$184 $149 -
DFW 2:08 PM4h 26mNonstopSEA 4:34 PMDallas - Seattle | Mon, May 12 | Frontier Airlines
SEA 5:30 PM3h 49mNonstopDFW 11:19 PMSeattle - Dallas | Mon, May 19 | Frontier Airlines$156 $18415% OFF15% OFF$184 $156
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DFW 10:30 PM4h 15mNonstopSEA 12:45 AMDallas - Seattle | Fri, May 30 | American Airlines
SEA 9:22 AM3h 50mNonstopDFW 3:12 PMSeattle - Dallas | Fri, Jun 6 | Frontier Airlines$16013% OFF$184 $160 -
DFW 5:35 AM21h 9m1 stopsSEA 12:44 AMDallas - Seattle | Wed, May 7 | Frontier Airlines
SEA 5:40 PM3h 49mNonstopDFW 11:29 PMSeattle - Dallas | Mon, May 12 | Frontier Airlines$11140% OFF$184 $111
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DFW 6:00 PM8h 10m1 stopsSEA 12:10 AMDallas - Seattle | Tue, Jun 3 | Spirit Airlines
SEA 9:22 AM3h 50mNonstopDFW 3:12 PMSeattle - Dallas | Mon, Jun 9 | Frontier Airlines$12632% OFF$184 $126 -
DFW 5:35 AM21h 9m1 stopsSEA 12:44 AMDallas - Seattle | Thu, May 8 | Frontier Airlines
SEA 6:00 AM24h 34m1 stopsDFW 8:34 AMSeattle - Dallas | Sat, May 10 | Frontier Airlines$12930% OFF$184 $129
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DFW 7:17 AM10h 3m1 stopsSEA 3:20 PMDallas - Seattle | Tue, May 6 | Frontier Airlines
SEA 8:22 PM7h 25m1 stopsDFW 5:47 AMSeattle - Dallas | Thu, May 8 | Frontier Airlines$13626% OFF$184 $136
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DFW 6:00 PM8h 10m1 stopsSEA 12:10 AMDallas - Seattle | Wed, May 21 | Spirit Airlines
SEA 9:50 AM4h 3mNonstopDFW 3:53 PMSeattle - Dallas | Wed, May 28 | Alaska Airlines$15515% OFF$184 $155
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DFW 6:00 PM8h 10m1 stopsSEA 12:10 AMDallas - Seattle | Wed, Jun 4 | Spirit Airlines
SEA 9:22 AM3h 50mNonstopDFW 3:12 PMSeattle - Dallas | Mon, Jun 9 | Frontier Airlines$15615% OFF$184 $156
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DFW 1:00 PM17h 25m1 stopsSEA Invalid DateDallas - Seattle | Thu, May 8 | Normal Airline
SEA 3:00 PM6hNonstopDFW 4:00 PMSeattle - Dallas | Sat, May 10 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
DFW 6:00 AM4h 24mNonstopSEA 8:24 AMDallas - Seattle | Mon, Jun 9 | Frontier Airlines$64 $28978% OFF78% OFF$289 $64
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DAL 6:23 PM4h 21mNonstopSEA 8:44 PMDallas - Seattle | Wed, May 14 | Hawaiian Airlines$241 $28917% OFF17% OFF$289 $241 -
DAL 6:23 PM4h 21mNonstopSEA 8:44 PMDallas - Seattle | Wed, May 14 | Alaska Airlines$243 $28916% OFF16% OFF$289 $243
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DFW 7:02 AM4h 21mNonstopSEA 9:23 AMDallas - Seattle | Tue, May 13 | American Airlines$25213% OFF$289 $252
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DFW 10:56 PM27h 14m1 stopsSEA 12:10 AMDallas - Seattle | Sun, Jun 1 | Frontier Airlines$7175% OFF$289 $71
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DFW 7:17 AM10h 3m1 stopsSEA 3:20 PMDallas - Seattle | Wed, May 7 | Frontier Airlines$7175% OFF$289 $71
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DFW 6:00 PM8h 10m1 stopsSEA 12:10 AMDallas - Seattle | Tue, Jun 3 | Spirit Airlines$7574% OFF$289 $75
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DFW 6:00 PM8h 10m1 stopsSEA 12:10 AMDallas - Seattle | Tue, May 13 | Spirit Airlines$8072% OFF$289 $80
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DFW 6:08 AM16h 34m1 stopsSEA 8:42 PMDallas - Seattle | Thu, May 8 | Frontier Airlines$8072% OFF$289 $80
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DFW 9:45 AM16h 59m1 stopsSEA 12:44 AMDallas - Seattle | Mon, May 12 | Frontier Airlines$14649% OFF$289 $146
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DFW 1:00 PM17h 25m1 stopsSEA Invalid DateDallas - Seattle | Thu, May 8 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Dallas to Seattle
| Cheapest one-way flight price | $64 |
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| Cheapest round-trip ticket price | $110 |
| Off-season for travel | March |
| Peak season for travel | June |
| Flight distance | 2,694.69 km |
| Average flight time | 4 hours 18 minutes |
| Popular airline | American Airlines |
When is the cheapest time to fly from Dallas to Seattle?
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Frequently Asked Questions
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When are flight tickets from Dallas (DFW) to Seattle (SEA) the cheapest?
Airlines adjust prices for flights from Dallas to Seattle based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Dallas (DFW) to Seattle (SEA) cost?
According to Trip.com's data, the lowest price is around $249. -
How long does it take to fly from Dallas (DFW) to Seattle (SEA) and what is the distance?
It takes around 4 hours 18 minutes to fly from Dallas (DFW) to Seattle (SEA). -
What are the most popular airlines that fly from Dallas (DFW) to Seattle (SEA)?
Airlines with flights from Dallas (DFW) to Seattle (SEA): Finnair, Qatar Airways, Gulf Air, Volaris, Air Tahiti Nui, American Airlines, Qantas Airways, Delta Air Lines and Hawaiian Airlines.
How to find a cheap flight from Dallas to Seattle
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Dallas to Seattle. Book your flights at the right time and save more.
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Check One-way Fares
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