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Find cheap Delta flights to Seattle from $66

1 adult
0 bags

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Good to know

Low season

January

High season

July

Cheapest flight

$66

Average price round-trip

$1,296

Good deal round-trip

$451

Good deal one-way

$358
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Dallas/Fort Worth Airport to Seattle
(avg. price over the last 2 weeks)
or less
or less

When to book flights with Delta to Seattle

Average price per month
Flight prices as travel date approaches

FAQs for flying to Seattle with Delta

  • Is Delta cheaper than other airlines flying to Seattle?

    With an average return price of $507, Delta is cheaper than United Airlines when it comes to flights to Seattle. However, the cheapest airline flying to Seattle is Alaska Airlines, with an average return price of $476.

  • Which other airlines fly to Seattle?

    Along with Delta, you can also fly to Seattle with Alaska Airlines, American Airlines, American Airlines, United Airlines, Southwest and Alaska Airlines.

  • How much is a flight to Seattle with Delta?

    On average, Delta flights to Seattle cost $507 for a round-trip.

  • Which airport do Delta flights to Seattle fly into?

    You’ll fly into Seattle/Tacoma Airport when flying to Seattle with Delta.

  • Are there any other airlines in SkyTeam that fly to Seattle?

    Unfortunately, there are no other airlines in SkyTeam that fly to Seattle.

See more FAQs

Top tips for your flights to Seattle with Delta

  • The cheapest flight to Seattle with Delta found on KAYAK in the last 2 weeks departed from Sacramento and cost $150.

Delta customer reviews

8.0
Very goodBased on 8,656 verified guest reviews
8.2Boarding
7.9Comfort
7.3Food
8.5Crew
7.9Entertainment
Pros +
Cons -
Show reviews that mention
Traveler rating:
Sort by:
F
10.0 Wonderful
The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?
S
10.0 Wonderful
No comment
P
8.0 Very good
Typically I give delta excellent reviews. Our flight was delayed 2hrs, I was one of the fortunate ones who were able to get to my connecting flight. Also, annoying that on the connecting flight boarding personnel make me put away a small bag into my carryon. It small enough to put in back pocket seat, why hold me and the line up to just push it into my carryon.
E
2.0 Poor
Logan airport construction meant that boarding was chaotic crowded and delayed
A
10.0 Wonderful
Everything great. Good crew, early arrival
A
10.0 Wonderful
Everything was great. Great service, excellent communication, and early arrival
J
2.0 Poor
We were forced to wait nearly 50 additional minutes before leaving the terminal.
J
10.0 Wonderful
Everything was on schedule.
N
10.0 Wonderful
Great.
S
10.0 Wonderful
Was good 👍
Read more about Delta

Book Cheap flights with Delta to Seattle

Recent round-trip flight deals

1/9Thu
nonstopDelta
4h 29mDFW-SEA
1/14Tue
nonstopDelta
3h 56mSEA-DFW
$131
3/1Sat
nonstopDelta
3h 05mLAX-SEA
3/4Tue
nonstopDelta
2h 50mSEA-LAX
$137
1/7Tue
nonstopDelta
2h 34mSFO-SEA
1/14Tue
nonstopDelta
2h 22mSEA-SFO
$137
1/8Wed
nonstopDelta
2h 55mONT-SEA
1/15Wed
nonstopDelta
2h 47mSEA-ONT
$137
1/14Tue
nonstopDelta
2h 55mONT-SEA
1/18Sat
nonstopDelta
2h 47mSEA-ONT
$138
1/7Tue
nonstopDelta
2h 24mSFO-SEA
1/13Mon
nonstopDelta
2h 21mSEA-SFO
$152
1/15Wed
nonstopDelta
4h 40mDFW-SEA
1/17Fri
nonstopDelta
3h 57mSEA-DFW
$156
2/18Tue
nonstopDelta
3h 14mDEN-SEA
2/22Sat
nonstopDelta
2h 55mSEA-DEN
$157
3/1Sat
nonstopDelta
2h 25mSFO-SEA
3/1Sat
nonstopDelta
2h 22mSEA-SFO
$157
1/12Sun
nonstopDelta
2h 55mONT-SEA
1/14Tue
nonstopDelta
2h 45mSEA-ONT
$157
2/3Mon
nonstopDelta
4h 40mDFW-SEA
2/11Tue
nonstopDelta
3h 57mSEA-DFW
$164
1/4Sat
nonstopDelta
2h 20mSFO-SEA
1/17Fri
nonstopDelta
2h 21mSEA-SFO
$167
2/1Sat
nonstopDelta
4h 56mORD-SEA
2/8Sat
nonstopDelta
4h 05mSEA-ORD
$169
2/18Tue
nonstopDelta
3h 17mDEN-SEA
2/24Mon
nonstopDelta
2h 47mSEA-DEN
$172
1/25Sat
nonstopDelta
2h 25mSFO-SEA
1/26Sun
nonstopDelta
2h 24mSEA-SFO
$172
1/11Sat
nonstopDelta
4h 40mDFW-SEA
1/15Wed
nonstopDelta
3h 57mSEA-DFW
$174
3/11Tue
nonstopDelta
3h 04mDEN-SEA
3/19Wed
nonstopDelta
2h 40mSEA-DEN
$177
3/14Fri
nonstopDelta
3h 00mLAX-SEA
3/16Sun
nonstopDelta
2h 47mSEA-LAX
$177
1/7Tue
nonstopDelta
2h 55mONT-SEA
1/18Sat
nonstopDelta
2h 47mSEA-ONT
$177
1/10Fri
nonstopDelta
4h 56mORD-SEA
1/15Wed
nonstopDelta
4h 05mSEA-ORD
$178

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Recent one-way flight deals

1/8Wed
nonstopDelta
4h 40mDFW-SEA
$66
1/8Wed
nonstopDelta
3h 01mLAX-SEA
$69
1/8Wed
nonstopDelta
2h 34mSFO-SEA
$69
1/8Wed
nonstopDelta
2h 55mONT-SEA
$69
2/15Sat
nonstopDelta
3h 14mDEN-SEA
$79
1/7Tue
nonstopDelta
2h 34mSFO-SEA
$79
1/10Fri
nonstopDelta
2h 24mSFO-SEA
$84
1/14Tue
nonstopDelta
4h 45mORD-SEA
$85
1/7Tue
nonstopDelta
3h 14mDEN-SEA
$89
3/14Fri
nonstopDelta
3h 05mLAX-SEA
$89
1/9Thu
nonstopDelta
2h 55mONT-SEA
$89
1/10Fri
nonstopDelta
4h 40mDFW-SEA
$91
3/7Fri
nonstopDelta
3h 14mDEN-SEA
$94
1/9Thu
nonstopDelta
4h 45mORD-SEA
$94
1/4Sat
nonstopDelta
2h 20mSFO-SEA
$94
4/5Sat
nonstopDelta
3h 23mDEN-SEA
$99
2/11Tue
nonstopDelta
4h 40mDFW-SEA
$99
4/26Sat
nonstopDelta
2h 57mLAX-SEA
$104
1/8Wed
nonstopDelta
4h 56mORD-SEA
$109
1/11Sat
nonstopDelta
4h 40mDFW-SEA
$109

Search by stops

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Everything you need to know for your flight to Seattle

Other airlines flying to Seattle

Flight deals from the most popular airlines with KAYAK users flying the route
Frontier flights to Seattle
Alaska Airlines flights to Seattle
United Airlines flights to Seattle
Southwest flights to Seattle
American Airlines flights to Seattle

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