Delta Flight 3775 Deals & Information (2026/2027)

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Delta Flight 3775 Route Deals From $124

The cheapest prices found with in the last 7 days for return flights were $177 and $124 for one-way flights to Seattle - Tacoma Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 9 - Tue, May 12
BOI
Boise
SEA
Seattle - Tacoma Intl.
$177 Roundtrip, found 1 day ago
$177
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, May 9 from Boise to Seattle - Tacoma Intl., returning Tue, May 12, priced at $177 found 1 day ago
Sun, May 3 - Mon, May 4
BOI
Boise
SEA
Seattle - Tacoma Intl.
$211 Roundtrip, found 3 days ago
$211
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, May 3 from Boise to Seattle - Tacoma Intl., returning Mon, May 4, priced at $211 found 3 days ago
Sat, May 9 - Tue, May 12
BOI
Boise
SEA
Seattle - Tacoma Intl.
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, May 9 from Boise to Seattle - Tacoma Intl., returning Tue, May 12, priced at $217 found 1 day ago
Sun, May 3 - Mon, May 4
BOI
Boise
SEA
Seattle - Tacoma Intl.
$231 Roundtrip, found 3 days ago
$231
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, May 3 from Boise to Seattle - Tacoma Intl., returning Mon, May 4, priced at $231 found 3 days ago
Wed, May 6 - Sun, May 10
BOI
Boise
SEA
Seattle - Tacoma Intl.
$232 Roundtrip, found 3 days ago
$232
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, May 6 from Boise to Seattle - Tacoma Intl., returning Sun, May 10, priced at $232 found 3 days ago
Fri, May 8 - Sun, May 10
BOI
Boise
SEA
Seattle - Tacoma Intl.
$234 Roundtrip, found 1 hour ago
$234
Roundtrip
found 1 hour ago
Select Delta flight, departing Fri, May 8 from Boise to Seattle - Tacoma Intl., returning Sun, May 10, priced at $234 found 1 hour ago
Wed, May 13 - Sun, May 17
BOI
Boise
SEA
Seattle - Tacoma Intl.
$238 Roundtrip, found 12 hours ago
$238
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, May 13 from Boise to Seattle - Tacoma Intl., returning Sun, May 17, priced at $238 found 12 hours ago
Sat, May 9 - Tue, May 12
BOI
Boise
SEA
Seattle - Tacoma Intl.
$247 Roundtrip, found 1 day ago
$247
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, May 9 from Boise to Seattle - Tacoma Intl., returning Tue, May 12, priced at $247 found 1 day ago

Frequently asked questions

What route does flight number DL3775 take?
You'll arrive into MSP from Winnipeg, MB Airport (YWG-Winnipeg James Armstrong Richardson Intl.) if you're traveling on flight number DL3775. You'll be in the sky for 1 hour and 24 minutes during this journey. What's more, it conveniently travels non-stop.
What kind of plane is on flight number DL3775?
There's every chance you'll find yourself hopping on board a Bombardier CRJ900 if you've reserved a seat on flight DL3775. This flight nearly always jets off from Winnipeg, MB Airport (YWG-Winnipeg James Armstrong Richardson Intl.) and touches down at Minneapolis - St. Paul Intl. Airport (MSP).
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your DL3775 flight with Travelocity, please visit our Customer Service Portal.