Cheap Flights To Knife River 2025

Knife River Flights as Low as $269

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Jul 5 - Tue, Jul 8
JFK
John F. Kennedy Intl.
DLH
Duluth Intl.
$269 Roundtrip, found 14 hours ago
$269
Roundtrip
found 14 hours ago
Select Delta flight, departing Sat, Jul 5 from John F. Kennedy Intl. to Duluth Intl., returning Tue, Jul 8, priced at $269 found 14 hours ago
Delta
Sun, Jun 29 - Wed, Jul 9
EWR
Newark Liberty Intl. Airport
DLH
Duluth Intl.
$397 Roundtrip, found 14 hours ago
$397
Roundtrip
found 14 hours ago
Select Delta flight, departing Sun, Jun 29 from Newark Liberty Intl. Airport to Duluth Intl., returning Wed, Jul 9, priced at $397 found 14 hours ago
Delta
Sun, Jun 29 - Fri, Jul 4
LGA
LaGuardia
DLH
Duluth Intl.
$413 Roundtrip, found 14 hours ago
$413
Roundtrip
found 14 hours ago
Select Delta flight, departing Sun, Jun 29 from LaGuardia to Duluth Intl., returning Fri, Jul 4, priced at $413 found 14 hours ago
Delta
Fri, Jul 4 - Mon, Jul 7
LGA
LaGuardia
DLH
Duluth Intl.
$448 Roundtrip, found 14 hours ago
$448
Roundtrip
found 14 hours ago
Select Delta flight, departing Fri, Jul 4 from LaGuardia to Duluth Intl., returning Mon, Jul 7, priced at $448 found 14 hours ago
Delta
Sat, Jul 5 - Sat, Jul 5
EWR
Newark Liberty Intl. Airport
DLH
Duluth Intl.
$458 Roundtrip, found 14 hours ago
$458
Roundtrip
found 14 hours ago
Select Delta flight, departing Sat, Jul 5 from Newark Liberty Intl. Airport to Duluth Intl., returning Sat, Jul 5, priced at $458 found 14 hours ago
Delta
Thu, Jul 3 - Thu, Jul 3
EWR
Newark Liberty Intl. Airport
DLH
Duluth Intl.
$507 Roundtrip, found 14 hours ago
$507
Roundtrip
found 14 hours ago
Select Delta flight, departing Thu, Jul 3 from Newark Liberty Intl. Airport to Duluth Intl., returning Thu, Jul 3, priced at $507 found 14 hours ago
United
Tue, Jul 1 - Mon, Jul 7
EWR
Newark Liberty Intl. Airport
DLH
Duluth Intl.
$627 Roundtrip, found 14 hours ago
$627
Roundtrip
found 14 hours ago
Select United flight, departing Tue, Jul 1 from Newark Liberty Intl. Airport to Duluth Intl., returning Mon, Jul 7, priced at $627 found 14 hours ago
Delta
Sun, Jun 29 - Mon, Jul 7
EWR
Newark Liberty Intl. Airport
DLH
Duluth Intl.
$648 Roundtrip, found 14 hours ago
$648
Roundtrip
found 14 hours ago
Select Delta flight, departing Sun, Jun 29 from Newark Liberty Intl. Airport to Duluth Intl., returning Mon, Jul 7, priced at $648 found 14 hours ago
Delta
Sat, Jul 5 - Sun, Jul 6
JFK
John F. Kennedy Intl.
DLH
Duluth Intl.
$664 Roundtrip, found 14 hours ago
$664
Roundtrip
found 14 hours ago
Select Delta flight, departing Sat, Jul 5 from John F. Kennedy Intl. to Duluth Intl., returning Sun, Jul 6, priced at $664 found 14 hours ago
Delta
Thu, Jul 3 - Mon, Jul 7
EWR
Newark Liberty Intl. Airport
DLH
Duluth Intl.
$697 Roundtrip, found 14 hours ago
$697
Roundtrip
found 14 hours ago
Select Delta flight, departing Thu, Jul 3 from Newark Liberty Intl. Airport to Duluth Intl., returning Mon, Jul 7, priced at $697 found 14 hours ago
Delta
Wed, Jul 2 - Sun, Jul 6
EWR
Newark Liberty Intl. Airport
DLH
Duluth Intl.
$817 Roundtrip, found 14 hours ago
$817
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, Jul 2 from Newark Liberty Intl. Airport to Duluth Intl., returning Sun, Jul 6, priced at $817 found 14 hours ago
Delta
Wed, Jul 2 - Sun, Jul 6
EWR
Newark Liberty Intl. Airport
DLH
Duluth Intl.
$847 Roundtrip, found 14 hours ago
$847
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, Jul 2 from Newark Liberty Intl. Airport to Duluth Intl., returning Sun, Jul 6, priced at $847 found 14 hours ago
Delta
Wed, Jul 2 - Sun, Jul 6
EWR
Newark Liberty Intl. Airport
DLH
Duluth Intl.
$867 Roundtrip, found 14 hours ago
$867
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, Jul 2 from Newark Liberty Intl. Airport to Duluth Intl., returning Sun, Jul 6, priced at $867 found 14 hours ago
United
Wed, Jul 2 - Sun, Jul 6
LGA
LaGuardia
DLH
Duluth Intl.
$922 Roundtrip, found 14 hours ago
$922
Roundtrip
found 14 hours ago
Select United flight, departing Wed, Jul 2 from LaGuardia to Duluth Intl., returning Sun, Jul 6, priced at $922 found 14 hours ago
Delta
Wed, Jul 2 - Sun, Jul 6
LGA
LaGuardia
DLH
Duluth Intl.
$927 Roundtrip, found 14 hours ago
$927
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, Jul 2 from LaGuardia to Duluth Intl., returning Sun, Jul 6, priced at $927 found 14 hours ago
United
Wed, Jul 2 - Sun, Jul 6
EWR
Newark Liberty Intl. Airport
DLH
Duluth Intl.
$932 Roundtrip, found 14 hours ago
$932
Roundtrip
found 14 hours ago
Select United flight, departing Wed, Jul 2 from Newark Liberty Intl. Airport to Duluth Intl., returning Sun, Jul 6, priced at $932 found 14 hours ago

Cheap Knife River Flights

For seniors interested in answering the call of adventure, use Expedia and AARP to book your plane tickets. Browse AARP Travel Center flights in Knife River so you can stretch your travel budget further when you save big on your airfare. These available Knife River best deals on flights make planning your trip more affordable and hassle-free.

See the vast selection of cheap flights for seniors in Knife River for yourself by simply entering your travel dates and destinations. This time and money-saving search engine will then produce a variety of travel times, airline carriers, and senior flights in Knife River, so you can find the flight best suiting your travel plans. What’s more, on top of these deals, AARP members are exempt from paying any additional booking fees associated with Knife River senior flights. Snatch these discount airline tickets and embark on your adventure today.