Delta Flight AS3775 Deals & Information (2025/2026)

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Delta Flight 3775 Route Deals From $80

The cheapest prices found with in the last 7 days for return flights were $117 and $80 for one-way flights to Seattle - Tacoma Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 10 - Tue, Sep 23
BOI
Boise
SEA
Seattle - Tacoma Intl.
$117 Roundtrip, found 4 days ago
$117
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Sep 10 from Boise to Seattle - Tacoma Intl., returning Tue, Sep 23, priced at $117 found 4 days ago
Sun, Aug 17 - Sun, Aug 24
BOI
Boise
SEA
Seattle - Tacoma Intl.
$160 Roundtrip, found 1 day ago
$160
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Aug 17 from Boise to Seattle - Tacoma Intl., returning Sun, Aug 24, priced at $160 found 1 day ago
Tue, Sep 2 - Wed, Sep 3
BOI
Boise
SEA
Seattle - Tacoma Intl.
$174 Roundtrip, found 1 day ago
$174
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 2 from Boise to Seattle - Tacoma Intl., returning Wed, Sep 3, priced at $174 found 1 day ago
Sun, Oct 5 - Sat, Oct 11
BOI
Boise
SEA
Seattle - Tacoma Intl.
$180 Roundtrip, found 2 hours ago
$180
Roundtrip
found 2 hours ago
Select Delta flight, departing Sun, Oct 5 from Boise to Seattle - Tacoma Intl., returning Sat, Oct 11, priced at $180 found 2 hours ago
Tue, Sep 2 - Wed, Sep 3
BOI
Boise
SEA
Seattle - Tacoma Intl.
$184 Roundtrip, found 1 day ago
$184
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 2 from Boise to Seattle - Tacoma Intl., returning Wed, Sep 3, priced at $184 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.