Alaska Airlines offers 32” legroom in Main Cabin, ideal for medium-haul comfort.
Alaska Airlines provides flat-fee Wi-Fi, perfect for staying productive on longer flights.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $131 (Cheapflightsfares) |
One-way from | $82 (Cheapflightsfares) |
Popular in | June |
Cheapest in | January |
Average price | $267 |
Good round-trip deal | $260 or less |
Good one-way deal | $152 or less |
Fly from
Fly to
Route
Depart
Return
Price
DallasSeattle
DFW - SEA
DFWSEA
Dallas/Fort Worth
Mon 4/14
12:57 pm-3:26 pm
Nonstop4h 29m
Seattle/Tacoma Intl
Wed 4/30
12:30 pm-9:17 pm
1 stop6h 47m
DallasSeattle
DFW - SEA
DFWSEA
Dallas/Fort Worth
Fri 5/2
2:25 pm-4:51 pm
Nonstop4h 26m
Seattle/Tacoma Intl
Mon 5/5
5:30 pm-11:19 pm
Nonstop3h 49m
DallasSeattle
DFW - SEA
DFWSEA
Dallas/Fort Worth
Tue 5/6
4:28 pm-12:56 am
1 stop10h 28m
Seattle/Tacoma Intl
Mon 5/12
3:20 pm-12:03 am
1 stop6h 43m
DallasSeattle
DFW - SEA
DFWSEA
Dallas/Fort Worth
Tue 5/13
10:00 am-12:28 pm
Nonstop4h 28m
Seattle/Tacoma Intl
Mon 5/19
12:34 am-6:20 am
Nonstop3h 46m
DallasSeattle
DFW - SEA
DFWSEA
Dallas/Fort Worth
Tue 4/15
7:25 am-9:48 am
Nonstop4h 23m
Seattle/Tacoma Intl
Wed 5/7
6:03 pm-11:59 pm
Nonstop3h 56m
DallasSeattle
DFW - SEA
DFWSEA
Dallas/Fort Worth
Tue 5/6
4:20 pm-6:50 pm
Nonstop4h 30m
Seattle/Tacoma Intl
Mon 5/12
5:50 pm-11:49 pm
Nonstop3h 59m
DallasSeattle
DFW - SEA
DFWSEA
Dallas/Fort Worth
Wed 5/7
7:02 am-9:23 am
Nonstop4h 21m
Seattle/Tacoma Intl
Fri 5/9
1:10 am-7:11 am
Nonstop4h 01m
DallasSeattle
DFW - SEA
DFWSEA
Dallas/Fort Worth
Sat 4/19
5:45 am-9:47 am
1 stop6h 02m
Seattle/Tacoma Intl
Wed 4/23
11:45 pm-12:17 pm
1 stop10h 32m
DallasSeattle
DFW - SEA
DFWSEA
Dallas/Fort Worth
Sun 5/4
11:02 pm-11:35 am
1 stop14h 33m
DallasSeattle
DFW - SEA
DFWSEA
Dallas/Fort Worth
Wed 4/2
10:04 am-12:33 pm
Nonstop4h 29m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy- | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy- | Trust Score*3 stars |
Booking 34 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dallas/Fort Worth Airport to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, January is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Seattle (average of $238). Flying from Dallas/Fort Worth Airport to Seattle in July is currently the most expensive (average of $411). 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.
It’s optimal to fly from Dallas/Fort Worth Airport to Seattle at noon. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the morning.
Travelers seeking maximum savings on their Dallas/Fort Worth Airport to Seattle flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from DFW to SEA are scheduled on a Friday (55 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (36 on average).
In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.
If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).
Crew
Entertainment
Boarding
Food
Overall
Comfort
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Entertainment
Boarding
Food
Overall
Comfort
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Entertainment
Boarding
Food
Overall
Comfort
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Entertainment
Boarding
Food
Overall
Comfort
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Entertainment
Boarding
Food
Overall
Comfort
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Entertainment
Boarding
Food
Overall
Comfort
Reviews
Cheri,Jan 2025
FAT - SEA
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$69 | Average$196 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$101 | Average$192 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$129 | Average$267 | FlexibilityNo cancel fee | On-time85% | |
Cheapest$149 | Average$296 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$195 | Average$349 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$196 | Average$353 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$246 | Average$412 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$284 | Average$433 | FlexibilityNo cancel fee | On-time69% |