DAL offers a streamlined experience with quick security lines and easy navigation, making it ideal for domestic flights.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $158 (Southwest) |
One-way from | $87 (Southwest) |
Popular in | May |
Cheapest in | February |
Average price | $439 |
Good one-way deal | $448 or less |
Fly from
Fly to
Route
Depart
Return
Price
DallasSeattle
DAL - SEA
DALSEA
Dallas Love Field
Fri 2/27
6:00 am-10:20 am
1 stop6h 20m
Seattle/Tacoma Intl
Tue 3/3
6:05 am-1:50 pm
1 stop5h 45m
DallasSeattle
DAL - SEA
DALSEA
Dallas Love Field
Mon 1/5
7:55 pm-12:30 am
1 stop6h 35m
Seattle/Tacoma Intl
Thu 1/8
5:15 am-3:00 pm
1 stop7h 45m
DallasSeattle
DAL - SEA
DALSEA
Dallas Love Field
Thu 1/29
9:15 am-3:40 pm
1 stop8h 25m
Seattle/Tacoma Intl
Sun 2/1
11:05 am-9:55 pm
1 stop8h 50m
DallasSeattle
DAL - SEA
DALSEA
Dallas Love Field
Fri 3/20
7:30 am-9:50 am
Nonstop4h 20m
Seattle/Tacoma Intl
Tue 3/24
1:45 pm-7:40 pm
Nonstop3h 55m
DallasSeattle
DAL - SEA
DALSEA
Dallas Love Field
Wed 1/21
11:05 am-5:50 pm
1 stop8h 45m
Seattle/Tacoma Intl
Sun 1/25
9:50 am-6:50 pm
1 stop7h 00m
DallasSeattle
DAL - SEA
DALSEA
Dallas Love Field
Thu 3/12
7:30 am-9:50 am
Nonstop4h 20m
Seattle/Tacoma Intl
Tue 3/17
1:45 pm-7:40 pm
Nonstop3h 55m
DallasSeattle
DAL - SEA
DALSEA
Dallas Love Field
Sat 1/10
12:50 pm-4:50 pm
1 stop6h 00m
Seattle/Tacoma Intl
Mon 1/12
6:45 am-7:00 pm
2 stops10h 15m
DallasSeattle
DAL - SEA
DALSEA
Dallas Love Field
Wed 1/28
7:00 am-1:15 pm
1 stop8h 15m
Seattle/Tacoma Intl
Fri 1/30
5:15 am-4:55 pm
2 stops9h 40m
DallasSeattle
DAL - SEA
DALSEA
Dallas Love Field
Thu 1/22
3:30 pm-10:30 pm
2 stops9h 00m
Seattle/Tacoma Intl
Sun 1/25
2:15 pm-9:55 pm
1 stop5h 40m
DallasSeattle
DAL - SEA
DALSEA
Dallas Love Field
Wed 12/17
4:10 pm-10:30 pm
2 stops8h 20m
Seattle/Tacoma Intl
Sat 1/17
5:15 am-12:50 pm
1 stop5h 35m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Dallas Love Field Airport to Seattle, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, February is the cheapest month in which you can book a flight from Dallas Love Field Airport to Seattle (average of $118). Flying from Dallas Love Field Airport to Seattle in July is currently the most expensive (average of $311). 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.
One of the essential ways to save on airfare from Dallas Love Field Airport to Seattle is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 26% on airfare.
Travelers seeking maximum savings on their Dallas Love Field Airport to Seattle flight should consider departing on Sunday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Marcie,Nov 2025
PIT - SEA
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Marcie,Nov 2025
PIT - SEA
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Marcie,Nov 2025
PIT - SEA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$194 | Average$427 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$203 | Average$401 | FlexibilityNo cancel fee | On-time75% |