Cheap flights from Dallas to Seattle (SEA) from $46

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DFW — SEA
Apr 16 — Apr 231

The best prices from Dallas to Seattle/Tacoma Intl are usually found in October or January, booked 47 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Dallas to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) 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 April 11, 2024.

Popular in

June

Cheapest in

October

Round-trip from

$243

One-way from

$84
High demand for flights, 24% potential price rise
Best time to find cheap flights, 26% potential price drop
From Dallas to Seattle/Tacoma Intl
One-way flight from Dallas to Seattle/Tacoma Intl

What is the cheapest day to fly round-trip from Dallas to Seattle?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Seattle. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Dallas to Seattle?

To save on the cost of your flight from Dallas to Seattle, book at least 48 days before your planned departure. Booking around this time can save you about 144% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $430 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $689.

What is the cheapest month to fly from Dallas to Seattle?

October can be a great time to fly to Seattle from Dallas with a flight ticket averaging about $347. Cheapflights users have found deals in the month of October for as cheap as $116. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Dallas to Seattle (DFW - SEA)?

It’s optimal to fly from Dallas to Seattle in the evening. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight at noon.

Cheap Frontier flights from Dallas to Seattle

Explore cheap flight options specifically provided by Frontier for the route between Dallas and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated April 11, 2024.
Take a look at some of the lowest-priced Frontier flights heading from Dallas to Seattle. Be sure to come back soon if the deals available don't appeal to you at this time.
Sat 5/49:05 amDFW - SEA
1 stop6h 50mFrontier
Wed 5/159:50 pmSEA - DFW
1 stop8h 14mFrontier
Deal found 4/10$90
Wed 5/89:44 pmDFW - SEA
1 stop20h 47mFrontier
Tue 5/149:35 pmSEA - DFW
1 stop8h 25mFrontier
Deal found 4/10$91
Wed 5/19:44 pmDFW - SEA
1 stop20h 47mFrontier
Wed 5/159:50 pmSEA - DFW
1 stop8h 14mFrontier
Deal found 4/10$92
Wed 5/89:44 pmDFW - SEA
1 stop20h 47mFrontier
Wed 5/159:50 pmSEA - DFW
1 stop8h 14mFrontier
Deal found 4/11$94
Wed 5/81:14 pmDFW - SEA
1 stop29h 17mFrontier
Wed 5/159:50 pmSEA - DFW
1 stop8h 14mFrontier
Deal found 4/10$95
Wed 5/1510:59 pmDFW - SEA
1 stop11h 31mFrontier
Sat 5/1810:08 pmSEA - DFW
1 stop8h 01mFrontier
Deal found 4/10$99
Wed 5/81:14 pmDFW - SEA
1 stop29h 17mFrontier
Sun 5/129:20 pmSEA - DFW
1 stop29h 25mFrontier
Deal found 4/10$100
Sat 5/49:05 amDFW - SEA
1 stop6h 50mFrontier
Fri 5/1010:34 pmSEA - DFW
1 stop7h 26mFrontier
Deal found 4/10$101
Tue 4/302:59 pmDFW - SEA
1 stop7h 36mFrontier
Tue 5/79:35 pmSEA - DFW
1 stop8h 25mFrontier
Deal found 4/10$102

Cheap Spirit Airlines flights from Dallas to Seattle

Explore cheap flight options specifically provided by Spirit Airlines for the route between Dallas and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated April 11, 2024.
Have a look at some of the cheapest available Spirit Airlines flights departing from Dallas and landing in Seattle. Deals are refreshing constantly so come back soon for more options.
Tue 4/239:30 amDFW - SEA
1 stop25h 15mSpirit Airlines
Tue 4/309:19 pmSEA - DFW
1 stop15h 21mSpirit Airlines
Deal found 4/11$168
Wed 6/57:35 amDFW - SEA
2 stops14h 01mSpirit Airlines
Wed 6/129:28 amSEA - DFW
1 stop10h 32mSpirit Airlines
Deal found 4/10$195
Thu 5/98:52 pmDFW - SEA
2 stops25h 37mSpirit Airlines
Tue 5/149:40 pmSEA - DFW
1 stop23h 10mSpirit Airlines
Deal found 4/10$203
Wed 5/17:10 amDFW - SEA
2 stops15h 19mSpirit Airlines
Tue 5/79:38 amSEA - DFW
2 stops16h 41mSpirit Airlines
Deal found 4/10$212
Wed 6/57:35 amDFW - SEA
2 stops14h 01mSpirit Airlines
Mon 6/108:26 pmSEA - DFW
1 stop18h 45mSpirit Airlines
Deal found 4/10$219
Thu 5/98:52 pmDFW - SEA
2 stops25h 37mSpirit Airlines
Tue 5/149:40 pmSEA - DFW
2 stops28h 56mSpirit Airlines
Deal found 4/11$221
Tue 5/75:40 pmDFW - SEA
1 stop17h 05mSpirit Airlines
Tue 5/149:35 amSEA - DFW
2 stops17h 01mSpirit Airlines
Deal found 4/10$222
Tue 4/165:45 pmDFW - SEA
2 stops28h 44mSpirit Airlines
Mon 4/229:19 pmSEA - DFW
2 stops17h 31mSpirit Airlines
Deal found 4/9$286
Thu 4/186:20 amDFW - SEA
1 stop28h 25mSpirit Airlines
Mon 4/229:19 pmSEA - DFW
2 stops17h 31mSpirit Airlines
Deal found 4/11$300

Cheap Dallas to Seattle flights in April & May 2024

Find cheap flight options from Dallas to Seattle specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,194,136 searches. Prices were last updated on April 11, 2024.
Scroll through some of the best deals on flights from Dallas to Seattle in 2024. Check back regularly for other flight deals.
Wed 5/81:14 pmDFW - SEA
1 stop29h 17mFrontier
Sat 5/1810:08 pmSEA - DFW
1 stop8h 01mFrontier
Deal found 4/11$90
Sat 5/49:05 amDFW - SEA
1 stop6h 50mFrontier
Mon 5/69:55 amSEA - DFW
1 stop12h 12mFrontier
Deal found 4/10$91
Wed 5/19:44 pmDFW - SEA
1 stop20h 47mFrontier
Wed 5/159:50 pmSEA - DFW
1 stop8h 14mFrontier
Deal found 4/10$92
Wed 5/89:44 pmDFW - SEA
1 stop20h 47mFrontier
Wed 5/159:50 pmSEA - DFW
1 stop8h 14mFrontier
Deal found 4/11$94
Wed 5/81:14 pmDFW - SEA
1 stop29h 17mFrontier
Wed 5/159:50 pmSEA - DFW
1 stop8h 14mFrontier
Deal found 4/10$95
Wed 5/1510:59 pmDFW - SEA
1 stop11h 31mFrontier
Sat 5/1810:08 pmSEA - DFW
1 stop8h 01mFrontier
Deal found 4/10$99
Wed 5/81:14 pmDFW - SEA
1 stop29h 17mFrontier
Sun 5/129:20 pmSEA - DFW
1 stop29h 25mFrontier
Deal found 4/10$100
Sat 5/49:05 amDFW - SEA
1 stop6h 50mFrontier
Fri 5/1010:34 pmSEA - DFW
1 stop7h 26mFrontier
Deal found 4/10$101
Tue 4/302:59 pmDFW - SEA
1 stop7h 36mFrontier
Tue 5/79:35 pmSEA - DFW
1 stop8h 25mFrontier
Deal found 4/10$102

Dallas to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Dallas and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated April 11, 2024.
Scroll through some of the best deals on flights from Dallas to Seattle in 2024. Check back regularly for other flight deals.
Wed 5/81:14 pmDFW - SEA
1 stop29h 17mFrontier
Sat 5/1810:08 pmSEA - DFW
1 stop8h 01mFrontier
Deal found 4/11$90
Sat 5/49:05 amDFW - SEA
1 stop6h 50mFrontier
Mon 5/69:55 amSEA - DFW
1 stop12h 12mFrontier
Deal found 4/10$91
Wed 5/19:44 pmDFW - SEA
1 stop20h 47mFrontier
Wed 5/159:50 pmSEA - DFW
1 stop8h 14mFrontier
Deal found 4/10$92
Wed 5/89:44 pmDFW - SEA
1 stop20h 47mFrontier
Wed 5/159:50 pmSEA - DFW
1 stop8h 14mFrontier
Deal found 4/11$94
Wed 5/81:14 pmDFW - SEA
1 stop29h 17mFrontier
Wed 5/159:50 pmSEA - DFW
1 stop8h 14mFrontier
Deal found 4/10$95
Wed 5/1510:59 pmDFW - SEA
1 stop11h 31mFrontier
Sat 5/1810:08 pmSEA - DFW
1 stop8h 01mFrontier
Deal found 4/10$99
Wed 5/81:14 pmDFW - SEA
1 stop29h 17mFrontier
Sun 5/129:20 pmSEA - DFW
1 stop29h 25mFrontier
Deal found 4/10$100
Sat 5/49:05 amDFW - SEA
1 stop6h 50mFrontier
Fri 5/1010:34 pmSEA - DFW
1 stop7h 26mFrontier
Deal found 4/10$101
Tue 4/302:59 pmDFW - SEA
1 stop7h 36mFrontier
Tue 5/79:35 pmSEA - DFW
1 stop8h 25mFrontier
Deal found 4/10$102

Non-stop flights to Seattle from Dallas

Discover non-stop flight options from Dallas to Seattle. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated April 11, 2024.
For a quicker trip, book one of these direct flights from Dallas to Seattle. Users seeking other options on flights from Dallas to Seattle should update the search form at the top of the page.
Sat 8/32:26 pmDFW - SEA
Nonstop4h 05mFrontier
Fri 8/95:21 pmSEA - DFW
Nonstop4h 10mFrontier
Deal found 4/10$147
Wed 7/312:26 pmDFW - SEA
Nonstop4h 05mFrontier
Fri 8/165:21 pmSEA - DFW
Nonstop4h 10mFrontier
Deal found 4/11$158
Sat 9/72:26 pmDFW - SEA
Nonstop4h 05mFrontier
Wed 9/115:21 pmSEA - DFW
Nonstop4h 10mFrontier
Deal found 4/10$159
Sat 9/142:26 pmDFW - SEA
Nonstop4h 05mFrontier
Sat 9/215:21 pmSEA - DFW
Nonstop4h 10mFrontier
Deal found 4/10$160
Sat 8/172:26 pmDFW - SEA
Nonstop4h 05mFrontier
Mon 8/265:21 pmSEA - DFW
Nonstop4h 10mFrontier
Deal found 4/11$169
Sat 6/152:26 pmDFW - SEA
Nonstop4h 05mFrontier
Wed 6/195:21 pmSEA - DFW
Nonstop4h 10mFrontier
Deal found 4/9$172
Wed 7/312:26 pmDFW - SEA
Nonstop4h 05mFrontier
Wed 8/75:21 pmSEA - DFW
Nonstop4h 10mFrontier
Deal found 4/10$174
Fri 6/142:26 pmDFW - SEA
Nonstop4h 05mFrontier
Sat 6/225:21 pmSEA - DFW
Nonstop4h 10mFrontier
Deal found 4/10$176
Wed 7/102:26 pmDFW - SEA
Nonstop4h 05mFrontier
Wed 7/175:21 pmSEA - DFW
Nonstop4h 10mFrontier
Deal found 4/10$177

Dallas to Seattle flights leaving soon

Find last-minute flight options from Dallas to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated April 11, 2024.
Check out these flights departing soon from Dallas to Seattle. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Thu 4/189:44 pmDFW - SEA
1 stop23h 46mFrontier
Tue 4/309:35 pmSEA - DFW
1 stop8h 25mFrontier
Deal found 4/10$152
Sat 4/205:50 amDFW - SEA
1 stop9h 55mFrontier
Wed 5/15:58 pmSEA - DFW
1 stop12h 12mFrontier
Deal found 4/11$158
Tue 4/1610:14 pmDFW - SEA
1 stop20h 44mFrontier
Tue 4/309:35 pmSEA - DFW
1 stop8h 25mFrontier
Deal found 4/10$161
Fri 4/199:05 amDFW - SEA
1 stop14h 29mFrontier
Tue 4/309:35 pmSEA - DFW
1 stop8h 25mFrontier
Deal found 4/10$162
Thu 4/189:44 pmDFW - SEA
1 stop23h 46mFrontier
Tue 4/309:35 pmSEA - DFW
1 stop8h 25mFrontier
Deal found 4/10$165
Wed 4/179:44 pmDFW - SEA
1 stop20h 47mFrontier
Sat 4/2010:44 amSEA - DFW
1 stop7h 54mFrontier
Deal found 4/10$169
Tue 4/165:45 pmDFW - SEA
1 stop17h 10mMultiple Airlines
Mon 4/229:55 amSEA - DFW
1 stop12h 12mMultiple Airlines
Deal found 4/9$171
Thu 4/186:17 pmDFW - SEA
2 stops16h 23mFrontier
Tue 4/309:35 pmSEA - DFW
1 stop8h 25mFrontier
Deal found 4/10$177
Wed 4/179:05 amDFW - SEA
1 stop9h 53mMultiple Airlines
Sat 4/203:02 pmSEA - DFW
2 stops15h 21mMultiple Airlines
Deal found 4/9$179

One-way flights to Seattle from Dallas

Search for one-way flight options from Dallas to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated April 11, 2024.
Take a look at some of the best available options we've come across on one-way flights from Dallas to Seattle. Those seeking round-trip flights from Dallas to Seattle should utilize the search form at the the top of the page.
Sat 5/49:05 amDFW - SEA
1 stop6h 50mFrontier
Deal found 4/11$46
Wed 5/81:14 pmDFW - SEA
1 stop29h 17mFrontier
Deal found 4/10$53
Wed 5/1510:59 pmDFW - SEA
1 stop11h 31mFrontier
Deal found 4/11$56
Fri 5/178:36 pmDFW - SEA
1 stop13h 34mFrontier
Deal found 4/10$61
Sun 5/56:00 amDFW - SEA
1 stop27h 20mFrontier
Deal found 4/11$62
Sun 5/56:00 amDFW - SEA
1 stop27h 20mFrontier
Deal found 4/11$66
Tue 4/239:30 amDFW - SEA
1 stop12h 59mSpirit Airlines
Deal found 4/9$67
Wed 5/159:05 amDFW - SEA
1 stop25h 25mFrontier
Deal found 4/10$68
Tue 4/2310:42 amDFW - SEA
1 stop24h 13mFrontier
Deal found 4/11$69

Find flights from Dallas to Seattle within your budget

Customize your flight search to find flights from Dallas 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 3,194,136 searches. Data last updated April 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$90 - $256

Route

Depart

Return

Price

Dallas/Fort WorthSeattle/Tacoma Intl

DFW - SEA

DFWSEA

Dallas/Fort Worth

Sat 5/4

1 stop6h 50m

Seattle/Tacoma Intl

Wed 5/15

1 stop8h 14m

$90

Dallas/Fort WorthSeattle/Tacoma Intl

DFW - SEA

DFWSEA

Dallas/Fort Worth

Wed 5/8

1 stop20h 47m

Seattle/Tacoma Intl

Tue 5/14

1 stop8h 25m

$91

Dallas/Fort WorthSeattle/Tacoma Intl

DFW - SEA

DFWSEA

Dallas/Fort Worth

Wed 5/1

1 stop20h 47m

Seattle/Tacoma Intl

Wed 5/15

1 stop8h 14m

$92

Dallas/Fort WorthSeattle/Tacoma Intl

DFW - SEA

DFWSEA

Dallas/Fort Worth

Wed 5/8

1 stop20h 47m

Seattle/Tacoma Intl

Wed 5/15

1 stop8h 14m

$94

Dallas/Fort WorthSeattle/Tacoma Intl

DFW - SEA

DFWSEA

Dallas/Fort Worth

Wed 5/8

1 stop29h 17m

Seattle/Tacoma Intl

Wed 5/15

1 stop8h 14m

$95

Dallas/Fort WorthSeattle/Tacoma Intl

DFW - SEA

DFWSEA

Dallas/Fort Worth

Tue 5/14

1 stop27h 20m

Seattle/Tacoma Intl

Sat 5/18

1 stop8h 01m

$121

Dallas/Fort WorthSeattle/Tacoma Intl

DFW - SEA

DFWSEA

Dallas/Fort Worth

Tue 4/23

1 stop25h 15m

Seattle/Tacoma Intl

Tue 4/30

1 stop15h 21m

$168

Dallas/Fort WorthSeattle/Tacoma Intl

DFW - SEA

DFWSEA

Dallas/Fort Worth

Wed 5/1

1 stop8h 55m

Seattle/Tacoma Intl

Fri 5/3

Nonstop3h 56m

$246

Dallas Love FieldSeattle/Tacoma Intl

DAL - SEA

DALSEA

Dallas Love Field

Tue 4/30

1 stop7h 28m

Seattle/Tacoma Intl

Wed 5/1

1 stop8h 21m

$256

Flights are sorted by cheapest first

Deals found on 4/10

When is the best time to book a flight from Dallas to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Dallas to Seattle. Price data was last updated on January 28, 2024.
Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dallas to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Dallas to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Dallas to Seattle. Price data was last updated on April 7, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Dallas to Seattle flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seattle by month

Plan your trip from Dallas to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Dallas to Seattle is currently $61 while a round-trip flight costs $139. Price data was last updated on April 7, 2024.

Currently, December is the cheapest month in which you can book a flight from Dallas to Seattle (average of $243). Flying from Dallas to Seattle in June is currently the most expensive (average of $412). 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.

January

$247

February

$254

March

$288

April

$288

May

$323

June

$412

July

$407

August

$343

September

$278

October

$256

November

$258

December

$243

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

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 April 11, 2024.
Read through reviews of airlines operating flights from Dallas to Seattle, such as Frontier, Spirit Airlines and Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,265 reviews

Overall

8.2

Comfort

8.1

Entertainment

7.9

Crew

8.8

Boarding

8.3

Food

7.4

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

Southwest
8.2
Very good
6,265 reviews
Southwest
8.2
Very good
6,265 reviews

Overall

8.2

Comfort

8.1

Entertainment

7.9

Crew

8.8

Boarding

8.3

Food

7.4

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

8.1
Very good
9,065 reviews
Southwest
8.2
Very good
6,265 reviews

Overall

8.2

Comfort

8.1

Entertainment

7.9

Crew

8.8

Boarding

8.3

Food

7.4

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

8.1
Very good
11,206 reviews
Southwest
8.2
Very good
6,265 reviews

Overall

8.2

Comfort

8.1

Entertainment

7.9

Crew

8.8

Boarding

8.3

Food

7.4

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

7.4
Good
11,391 reviews
Southwest
8.2
Very good
6,265 reviews

Overall

8.2

Comfort

8.1

Entertainment

7.9

Crew

8.8

Boarding

8.3

Food

7.4

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

7.3
Good
15,011 reviews
Southwest
8.2
Very good
6,265 reviews

Overall

8.2

Comfort

8.1

Entertainment

7.9

Crew

8.8

Boarding

8.3

Food

7.4

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

Dallas to Seattle Travel Guide

The airport in Seattle that you’ll get off your flight at is Seattle – Tacoma International Airport. Some people call it Sea-Tac Airport. It’s the main airport that services flights to the Seattle metro region in Washington state. The airport is 14 miles away from the Seattle downtown area, in a city called SeaTac. This airport is the biggest one operating in the Pacific Northwest. It’s a hub for Alaskan Airlines and is also a connector for many flights going to Asia.

Related info for your journey

Find useful and relevant information for your journey from Dallas to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports serve Dallas to Seattle flights?

    You’ll likely be flying out of Dallas-Fort Worth International Airport to go to Seattle and land at Seattle – Tacoma International Airport. There are some flights offered at Dallas Love Field but not nearly as many. You can find several non-stop flights from DFW for the trip to Seattle.

  • Which airlines fly directly from Dallas to Seattle?

    When you fly out of DFW, you can go directly to Seattle on Spirit Airways. American Airlines also flies direct for this route. There are several flights offered by Alaska Airlines too. The flight time is about four and a half hours. Southwest also offers a non-stop flight from Love Field to Seattle.

  • What are the stopover options between Dallas to Seattle?

    Delta has some one-stop flights that land in Salt Lake City that have short stopover times which are under an hour. These trips only take five and a half to six hours. Other stopovers for Delta include Minneapolis and Los Angeles. United stops off in Denver for around an hour before heading on to Seattle. They also land in Houston sometimes. If you go with American Airlines, you’ll be stopping in either Los Angeles or Phoenix. Flying with Southwest could have you stopping in many different places. They have stopovers on this route in Denver, Las Vegas, San Jose, Oakland, St. Louis, and Sacramento.

  • Do I need a passport or a visa to fly from Dallas to Seattle?

    No you don’t need a passport or visa for this flight. Dallas to Seattle is a domestic flight. This only requires an acceptable form of identification be presented upon arrival for your flight.

  • Which eco-friendly airlines offer service between Dallas and Seattle?

    If you prefer to travel on a plane that supports ecological welfare, you may consider booking a flight from Dallas to Seattle with Alaska Airlines, United Airlines, or JetBlue Airlines. To lessen their reliance on fuel and carbon emissions, these enterprises have implemented fuel optimization technology. They are using a performance-based navigation system to look for opportunities to conserve fuel. In an effort to reduce noise pollution, these airlines have also modified their aircraft with lightweight, quiet, and far more sophisticated engines.

  • How can travelers decide whether their chosen airline to travel from Dallas to Seattle is effective and responsible?

    Compare all the top airlines that fly from Dallas to Seattle, such as Alaska Airlines, United Airlines, or JetBlue Airlines, before making travel plans to find out more about their varied sustainability initiatives. The carriers' Environmental, Social, and Governance reports are one tool for assessing their dedication to sustainability. IATA's Environmental Assessment for Airports and Ground Service Providers (IEnVA) reports can be used to monitor the environmental sustainability efforts of various airlines.

  • What environmentally friendly activities can I do while I'm traveling from Dallas to Seattle by flight?

    By just bringing the things you absolutely need, you can fly from Dallas to Seattle on a budget and with less weight. The lighter weight of the aircraft would result in much lower carbon dioxide emissions. If you want to reduce the emissions of carbon produced from each seat, you could also fly economy. Make sure to conduct as much research as you can on the airlines that support greener initiatives before making travel arrangements.

  • What airport do you fly into for flights to Seattle from Dallas?

    If you book a flight to Seattle from Dallas, you will be flying to Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle. There are 28 flights from Dallas to Seattle/Tacoma Intl per day from 7 different airlines.

  • Can I find flights from Dallas to Seattle for under $100 on Cheapflights?

    Yes, there are multiple flights from Dallas to Seattle for under $100. The cheapest flight booked recently is on Frontier for just $90, but on average you can expect to pay $103.

  • Are there nonstop flights from Dallas to Seattle for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Dallas to Seattle under $200. A good price for a nonstop flight from Dallas to Seattle is less than $177.

  • Are there last-minute flights available from Dallas to Seattle for under $200?

    There are currently 20+ open flights from Dallas to Seattle within the next 7 days for less than $200.

  • What days are nonstop flights available from Dallas to Seattle?

    You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

  • How many flights depart from Dallas to Seattle on average per day?

    On average 31 flights depart from Dallas to Seattle per day.
    Early Morning (Midnight to 6am) - 6% of flight departures
    Morning (6am - Noon) - 29% of flight departures
    Afternoon (Noon - 6pm) - 52% of flight departures
    Evening (6pm - Midnight) - 13% of flight departures

  • How long is the flight from Dallas to Seattle?

    For as low as $90, Frontier can have you in Seattle from Dallas in 6h 50m. Dallas and Seattle are separated by a distance of 1667 mi.

  • What is the cheapest airline to fly from Dallas to Seattle round-trip?

    According to our current data, Frontier ($90), offers the cheapest pricing from Dallas to Seattle. You may be able to fly from Dallas to Seattle for 74% less than the average price by searching for this airline.

  • What are the cheapest airlines to fly from Dallas to Seattle one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $46. Spirit Airlines flights start at $67 while deals on Sun Country Air start at $84 one-way.

  • What are the most popular airlines that fly from Dallas to Seattle?

  • What are the most reliable airlines from Dallas to Seattle?

    No one likes to see their flight delayed. When booking a flight from Dallas to Seattle consider choosing Korean Air (95%), Alaska Airlines (93%) or Condor (92%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Dallas to Seattle?

    Looking for the cheapest flight from Dallas to Seattle? While on average our users pay $902, our data indicates the cheapest price to be $118. The most popular route (Dallas/Fort Worth - Seattle/Tacoma Intl), is priced around $132.

  • What does DFW to SEA mean?

    This is defined as Dallas/Fort Worth Airport (DFW) and Seattle/Tacoma Intl Airport (SEA). Codes like Seattle/Tacoma Intl Airport are often used to just call airports uniquely. Dallas Love Field Airport (DAL), Waco Airport (ACT), Tyler Pounds Field Airport (TYR), Dallas Addison Airport (ADS) are other airports near this flight route and their unique identifiers/IATA codes.

  • Where are the most common layover locations when flying from Dallas to Seattle?

  • What are some popular things to do or see while on a layover in Las Vegas?

    Most Las Vegas visitors opt to spend their time experiencing Fremont Street Experience, Fountains of Bellagio, and Colosseum at Caesars Palace. Fremont Street Experience, Fountains of Bellagio and Colosseum at Caesars Palace are located about 5.9 mi, 2.3 mi, and 2.6 mi, respectively from Las Vegas Harry Reid Intl if you are interested in checking them out. Those on a layover in Las Vegas in need of a rental car can book one at Las Vegas Harry Reid Intl for about $61.

  • Where are the least popular layover locations for Dallas to Seattle flights?

  • Can I find deals for flights from Dallas to Seattle that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dallas to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dallas to Seattle that include hotel bookings?

    Yes. In addition to deals on Dallas to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

  • Can I find deals for business class flights from Dallas to Seattle?

    Yes. Cheapflights offers flight deals from Dallas to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Dallas to Seattle that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dallas to Seattle?

    Yes, you can often find last-minute deals on Dallas to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Dallas to Seattle flight deals updated?

    The Dallas to Seattle flight deals you see on this page were last updated on 4/11.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Dallas to Seattle

Discover the top 6 airlines that operate flights from Dallas 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 3,194,136 searches. Data last updated April 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$91Average$217FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$116Average$238FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Alaska AirlinesCheapest$179Average$383FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest$181Average$353FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$208Average$346FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$218Average$455FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Helpful tips for your next trip to Seattle

Get useful tips and recommendations to enhance your travel experience on your next trip to Seattle. Learn about must-visit attractions, local customs, transportation options, weather conditions, and other valuable tips to make your trip more enjoyable and hassle-free.
  • When traveling from Dallas to Seattle and wish to land at a green airport, think about using Seattle-Tacoma International Airport (SEA). SEA is dedicated to generating solar energy in a bid to reduce its negative influence on water usage.
  • Dallas Fort Worth International Airport (DFW) may be chosen as the leaving airport for flights from Dallas to Seattle if one is searching for an ecologically friendly airport. DFW is dedicated to ban single-use plastics from its facilities as part of a sustainable program.
  • Using buses from SEA is typically a wise choice if you wish to explore Seattle. Using public transportation reduces the amount of carbon dioxide released onto the roads.

Search flights from Dallas to Seattle by cabin class

Find flights from Dallas to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Dallas to Seattle

Find hourly flight availability from Dallas 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 April 11, 2024.
8%of flight departuresEarly morningMidnight to 6 am
30%of flight departuresMorning6 am to noon
50%of flight departuresAfternoonNoon to 6 pm
12%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Dallas to Seattle

Explore weekly flight availability from Dallas to Seattle. 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 April 11, 2024.
Sunday24daily flights
Monday32daily flights
Tuesday23daily flights
Wednesday27daily flights
Thursday25daily flights
Friday36daily flights
Saturday33daily flights