Cheap flights from Seattle to Dallas/Fort Worth Airport from ₹ 15,380
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DFW
9 Dec — 16 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Dallas/Fort Worth are usually found in January or March, booked 57 days in advance, depart on a Monday or Wednesday and return on a Monday
Cheap flight deals from Seattle to Dallas/Fort Worth
Enter your travel dates to find the best prices.
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Cheapest flights from Seattle to Dallas/Fort Worth
Explore the most affordable flight options available from Seattle to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.
Thu 3/1200:30 -
Nonstop3h 50m
Fri 4/1209:30 -
Nonstop4h 42m
Deal found 8/11₹ 28,321
Wed 2/1200:30 -
Nonstop3h 50m
Sun 6/1206:00 -
Nonstop4h 41m
Deal found 9/11₹ 28,790
Thu 3/1211:50 -
1 stop10h 26m
Tue 8/1206:20 -
Nonstop4h 44m
Deal found 9/11₹ 29,728
Tue 8/1214:30 -
1 stop7h 00m
Wed 9/1207:00 -
1 stop7h 20m
Deal found 5/11₹ 30,196
Tue 1/1220:09 -
1 stop15h 57m
Sat 5/1206:00 -
Nonstop4h 41m
Deal found 4/11₹ 30,478
Thu 3/1211:50 -
1 stop10h 26m
Sun 6/1207:33 -
1 stop9h 38m
Deal found 9/11₹ 30,665
Sat 5/1212:50 -
2 stops8h 40m
Mon 7/1216:22 -
1 stop6h 59m
Deal found 8/11₹ 31,134
Wed 16/1218:02 -
Nonstop3h 57m
Mon 21/1213:06 -
1 stop12h 38m
Deal found 5/11₹ 31,884
Tue 15/1218:02 -
Nonstop3h 57m
Tue 29/1206:00 -
Nonstop4h 38m
Deal found 5/11₹ 32,072
Thu 31/1219:09 -
1 stop14h 54m
Mon 8/209:20 -
1 stop11h 36m
Deal found 5/11₹ 32,166
Tue 15/1200:30 -
Nonstop3h 50m
Tue 5/109:20 -
1 stop15h 40m
Deal found 9/11₹ 32,541
Thu 3/1217:58 -
Nonstop3h 55m
Wed 9/1206:20 -
Nonstop4h 44m
Deal found 7/11₹ 32,916
Best flights from Seattle to Dallas/Fort Worth
Discover carefully curated flight deals from Seattle to Dallas/Fort Worth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.
Sat 5/1217:58 -
Nonstop3h 55m
Thu 10/1216:10 -
1 stop7h 52m
Deal found 8/11₹ 29,728
Wed 2/1220:09 -
1 stop15h 57m
Sat 5/1206:00 -
Nonstop4h 41m
Deal found 5/11₹ 30,478
Thu 31/1208:38 -
1 stop5h 56m
Wed 6/117:14 -
1 stop7h 40m
Deal found 6/11₹ 38,168
Thu 10/1205:30 -
1 stop6h 09m
Mon 14/1206:20 -
Nonstop4h 44m
Deal found 9/11₹ 29,728
Fri 11/1223:37 -
1 stop8h 37m
Tue 15/1217:00 -
Nonstop4h 35m
Deal found 6/11₹ 29,728
Thu 10/1211:30 -
1 stop7h 55m
Sun 13/1206:20 -
Nonstop4h 44m
Deal found 5/11₹ 29,728
Wed 16/1207:05 -
1 stop13h 54m
Tue 5/109:20 -
1 stop15h 40m
Deal found 9/11₹ 37,699
Thu 3/1211:50 -
1 stop10h 26m
Mon 7/1217:00 -
Nonstop4h 35m
Deal found 9/11₹ 29,728
Sat 19/1200:33 -
Nonstop3h 52m
Thu 31/1206:00 -
Nonstop4h 38m
Deal found 5/11₹ 37,699
Thu 26/1109:10 -
Nonstop3h 56m
Tue 1/1206:20 -
Nonstop4h 44m
Deal found 5/11₹ 35,354
Wed 13/109:40 -
Nonstop4h 04m
Sat 16/106:55 -
Nonstop4h 40m
Deal found 6/11₹ 35,354
Sun 20/1206:00 -
1 stop9h 44m
Wed 6/116:39 -
Nonstop4h 31m
Deal found 9/11₹ 39,105
Direct flights from Seattle to Dallas/Fort Worth
Explore direct flight options from Seattle to Dallas/Fort Worth based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 November 2026.
Thu 3/1200:30 -
Nonstop3h 50m
Fri 4/1209:30 -
Nonstop4h 42m
Deal found 8/11₹ 28,321
Wed 2/1200:30 -
Nonstop3h 50m
Tue 8/1209:30 -
Nonstop4h 42m
Deal found 9/11₹ 28,790
Fri 4/1200:30 -
Nonstop3h 50m
Sat 5/1209:30 -
Nonstop4h 42m
Deal found 8/11₹ 30,665
Tue 1/1200:30 -
Nonstop3h 50m
Wed 2/1217:57 -
Nonstop4h 38m
Deal found 6/11₹ 31,134
Tue 15/1217:58 -
Nonstop3h 55m
Thu 31/1206:10 -
Nonstop4h 44m
Deal found 5/11₹ 32,072
Wed 16/1217:58 -
Nonstop3h 55m
Tue 5/106:55 -
Nonstop4h 40m
Deal found 9/11₹ 32,541
Thu 3/1217:58 -
Nonstop3h 55m
Wed 9/1206:20 -
Nonstop4h 44m
Deal found 7/11₹ 32,916
Wed 9/1217:58 -
Nonstop3h 55m
Fri 11/1206:20 -
Nonstop4h 44m
Deal found 9/11₹ 33,010
Wed 16/1209:25 -
Nonstop4h 04m
Fri 8/106:55 -
Nonstop4h 40m
Deal found 9/11₹ 34,416
Mon 14/1200:30 -
Nonstop3h 50m
Wed 30/1206:00 -
Nonstop4h 38m
Deal found 9/11₹ 34,885
Wed 30/1218:01 -
Nonstop3h 58m
Mon 8/218:54 -
Nonstop4h 30m
Deal found 5/11₹ 35,354
Wed 23/1200:33 -
Nonstop3h 52m
Thu 24/1209:00 -
Nonstop4h 40m
Deal found 7/11₹ 35,823
Last-minute flights from Seattle to Dallas/Fort Worth
Discover last-minute flight deals from Seattle to Dallas/Fort Worth. Data last updated 9 November 2026 and is based on user searches.
Tue 1/1217:51 -
1 stop27h 08m
Sun 6/1206:00 -
Nonstop4h 41m
Deal found 5/11₹ 30,478
Wed 2/1200:30 -
Nonstop3h 50m
Sun 6/1206:00 -
Nonstop4h 41m
Deal found 9/11₹ 28,790
Thu 3/1200:30 -
Nonstop3h 50m
Fri 4/1209:30 -
Nonstop4h 42m
Deal found 8/11₹ 28,321
Thu 3/1211:50 -
1 stop10h 26m
Tue 8/1206:20 -
Nonstop4h 44m
Deal found 9/11₹ 29,728
Thu 3/1211:50 -
1 stop10h 26m
Sun 6/1207:33 -
1 stop9h 38m
Deal found 9/11₹ 30,665
Thu 3/1217:58 -
Nonstop3h 55m
Wed 9/1206:20 -
Nonstop4h 44m
Deal found 7/11₹ 32,916
Sat 5/1212:50 -
2 stops8h 40m
Mon 7/1216:22 -
1 stop6h 59m
Deal found 8/11₹ 31,134
Tue 8/1214:30 -
1 stop7h 00m
Wed 9/1207:00 -
1 stop7h 20m
Deal found 5/11₹ 30,196
Tue 15/1218:02 -
Nonstop3h 57m
Wed 30/1206:00 -
Nonstop4h 38m
Deal found 5/11₹ 32,072
Tue 15/1200:30 -
Nonstop3h 50m
Tue 5/109:20 -
1 stop15h 40m
Deal found 9/11₹ 32,541
Wed 16/1218:02 -
Nonstop3h 57m
Mon 21/1213:06 -
1 stop12h 38m
Deal found 5/11₹ 31,884
Thu 31/1219:09 -
1 stop14h 54m
Mon 8/209:20 -
1 stop11h 36m
Deal found 5/11₹ 32,166
One-way flights from Seattle to Dallas/Fort Worth
Search for one-way flight options from Seattle to Dallas/Fort Worth. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.
Tue 15/1223:59 -
1 stop9h 17m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/11₹ 15,380
Sat 19/1219:47 -
1 stop7h 49m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11₹ 15,567
Sat 5/1206:15 -
2 stops9h 36m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/11₹ 15,848
Mon 21/1218:25 -
1 stop13h 52m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/11₹ 15,942
Sun 6/1217:58 -
Nonstop3h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11₹ 16,505
Wed 6/116:29 -
1 stop28h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/11₹ 17,536
Fri 27/1107:23 -
Nonstop3h 59m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/11₹ 17,724
Tue 8/1206:15 -
2 stops9h 36m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11₹ 17,818
Thu 17/1219:25 -
1 stop8h 06m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11₹ 18,474
Find flight deals from Seattle to Dallas/Fort Worth
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Dallas/Fort Worth (DFW). 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 9 November 2026.
Customise your flight search to find flights from Seattle to Dallas/Fort Worth 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 7,457,451 searches. Data last updated 9 November 2026.
Use the filters below to find and compare flights from Seattle to Dallas/Fort Worth Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
SeattleDallas
SEA Seattle/Tacoma Intl - DFW Dallas/Fort Worth
SEADFW
Seattle/Tacoma Intl
Tue 8/12
23:37-10:09
1 stop8h 32m
Dallas/Fort Worth
Wed 31/12
00:00-22:00
Nonstop0h 00m
₹ 15,380
SeattleDallas
SEA Seattle/Tacoma Intl - DFW Dallas/Fort Worth
SEADFW
Seattle/Tacoma Intl
Sun 6/12
23:59-08:45
1 stop6h 46m
Dallas/Fort Worth
Wed 31/12
00:00-22:00
Nonstop0h 00m
₹ 15,380
SeattleDallas
SEA Seattle/Tacoma Intl - DFW Dallas/Fort Worth
SEADFW
Seattle/Tacoma Intl
Sat 5/12
06:15-17:51
2 stops9h 36m
Dallas/Fort Worth
Wed 31/12
00:00-22:00
Nonstop0h 00m
₹ 15,848
Fastest return journey
SeattleDallas
SEA Seattle/Tacoma Intl - DFW Dallas/Fort Worth
SEADFW
Seattle/Tacoma Intl
Fri 12/2
17:59-23:53
Nonstop3h 54m
Dallas/Fort Worth
Wed 31/12
00:00-22:00
Nonstop0h 00m
₹ 20,068
SeattleDallas
SEA Seattle/Tacoma Intl - DFW Dallas/Fort Worth
SEADFW
Seattle/Tacoma Intl
Thu 10/12
07:20-22:59
2 stops13h 39m
Dallas/Fort Worth
Wed 31/12
00:00-22:00
Nonstop0h 00m
₹ 21,194
SeattleDallas
SEA Seattle/Tacoma Intl - DFW Dallas/Fort Worth
SEADFW
Seattle/Tacoma Intl
Wed 2/12
19:30-08:45
2 stops11h 15m
Dallas/Fort Worth
Wed 31/12
00:00-22:00
Nonstop0h 00m
₹ 21,475
SeattleDallas
SEA Seattle/Tacoma Intl - DFW Dallas/Fort Worth
SEADFW
Seattle/Tacoma Intl
Tue 22/12
21:09-23:03
1 stop23h 54m
Dallas/Fort Worth
Wed 31/12
00:00-22:00
Nonstop0h 00m
₹ 23,257
SeattleDallas
SEA Seattle/Tacoma Intl - DFW Dallas/Fort Worth
SEADFW
Seattle/Tacoma Intl
Sat 19/12
17:55-23:50
Nonstop3h 55m
Dallas/Fort Worth
Wed 31/12
00:00-22:00
Nonstop0h 00m
₹ 23,820
SeattleDallas
SEA Seattle/Tacoma Intl - DFW Dallas/Fort Worth
SEADFW
Seattle/Tacoma Intl
Sat 28/11
06:00-17:25
1 stop9h 25m
Dallas/Fort Worth
Wed 31/12
00:00-22:00
Nonstop0h 00m
₹ 24,757
SeattleDallas
SEA Seattle/Tacoma Intl - DFW Dallas/Fort Worth
SEADFW
Seattle/Tacoma Intl
Sat 26/12
17:34-05:31
2 stops9h 57m
Dallas/Fort Worth
Wed 31/12
00:00-22:00
Nonstop0h 00m
₹ 25,226
Flights are sorted by cheapest return flights first.
Deals found on 7/11
Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Seattle to Dallas/Fort Worth
Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from Seattle with our price prediction graph.
SEA-DFW
Estimated return 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 Seattle to Dallas/Fort Worth Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Seattle to Dallas/Fort Worth Airport?
The price you pay for your flight from Seattle to Dallas/Fort Worth Airport may vary depending on when you book. For the best chance of a lower fare, look to book 56 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 Seattle to Dallas/Fort Worth Airport?
Currently, January is the cheapest month in which you can book a flight from Seattle to Dallas/Fort Worth Airport (average of ₹ 27,571). Flying from Seattle to Dallas/Fort Worth Airport in July is currently the most expensive (average of ₹ 44,544). 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 SEA to DFW?
Find hourly flight availability from Seattle to Dallas/Fort Worth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 November 2026.
It’s typically best to fly out from Seattle to Dallas/Fort Worth Airport at midday. Doing so could potentially save you 59% on the flight price compared to flying in the evening, which is usually more expensive.
How much does it cost for a return flight from Seattle to Dallas/Fort Worth Airport?
Airfare is below average for this route at the moment.
Seattle to Dallas/Fort Worth Airport flights typically cost between ₹ 32,166 and ₹ 54,110 in January.The cheapest return price found within the last 5 days was ₹ 25,039 on Frontier (13 Jan–16 Jan).
Weekly flight availability from Seattle to Dallas/Fort Worth Airport
Explore weekly flight availability from Seattle to Dallas/Fort Worth. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 9 November 2026.
The most flights from SEA to DFW are scheduled on a Sunday (42 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (27 on average).
How often are flights from Seattle to Dallas delayed?
About 13% of weekly flights between Seattle and Dallas have experienced delays in the past year, with the average delay time being 148 minutes.
What is the most punctual flight time for Seattle to Dallas flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Seattle to Dallas flights?
Over the past year, Alaska Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Seattle to Dallas/Fort Worth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Seattle to Dallas/Fort Worth?
For a flight from Seattle to Dallas/Fort Worth, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 18.4 km from the centre of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 35 outbound flights to Dallas/Fort Worth per day. 0 airlines have flights to Dallas/Fort Worth from Seattle/Tacoma Intl on a regular basis.
How long is the flight from Seattle to Dallas/Fort Worth Airport?
Airlines like Delta fly from Seattle to Dallas/Fort Worth Airport in about 3h 55m. The time it takes to get you to your destination is usually consistent. Seattle and Dallas/Fort Worth Airport are separated by a distance of 2667 km. All flights are typically direct.
What are the most reliable airlines from Seattle to Dallas/Fort Worth Airport?
Before booking your flight to Dallas/Fort Worth Airport from Seattle, have a look at the most reliable airlines to get you to your destination on time: Alaska Airlines (87%), STARLUX Airlines (85%), KLM( 85%).
Can I find deals for flights from Seattle to Dallas/Fort Worth that include hotel bookings?
Yes. In addition to deals on Seattle to Dallas/Fort Worth flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Seattle to Dallas/Fort Worth?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Dallas/Fort Worth.
Can I find deals for business class flights from Seattle to Dallas/Fort Worth?
Yes. Cheapflights offers flight deals from Seattle to Dallas/Fort Worth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seattle to Dallas/Fort Worth Airport?
Currently, January is the cheapest month in which you can book a flight from Seattle to Dallas/Fort Worth Airport (average of ₹ 27,571). Flying from Seattle to Dallas/Fort Worth Airport in July is currently the most expensive (average of ₹ 44,544). 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.
Explore flights to Dallas/Fort Worth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 November 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Seattle to Dallas/Fort Worth?
When you search for this flight from Seattle to Dallas/Fort Worth, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Seattle to Dallas/Fort Worth?
Cheapflights helps you find that perfect flight to Dallas/Fort Worth from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Seattle to Dallas/Fort Worth with no change fees?
Certainly. Search results for flights to Dallas/Fort Worth from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Seattle to Dallas/Fort Worth become cheaper?
Yes! Start tracking prices for Seattle to Dallas/Fort Worth flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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