Cheap Flights to Jefferson County from $99

Popular airlines to Jefferson County

  • Alaska Airlines

    Alaska Airlines

  • United

    United

  • American Airlines

    American Airlines

  • Delta

    Delta

  • Hawaiian Airlines

    Hawaiian Airlines

  • Aeromexico

    Aeromexico

  • KLM

    KLM

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How much is the cheapest flight to Jefferson County?

Prices were available within the past 7 days and start at $99 for one-way flights and $157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, May 20 - Tue, May 26
PDX
Portland
IDA
Idaho Falls
$157 Roundtrip, found 2 days ago
$157
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, May 20 from Portland to Idaho Falls, returning Tue, May 26, priced at $157 found 2 days ago
Delta
Tue, Apr 14 - Tue, Apr 28
PDX
Portland
IDA
Idaho Falls
$177 Roundtrip, found 4 days ago
$177
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Apr 14 from Portland to Idaho Falls, returning Tue, Apr 28, priced at $177 found 4 days ago
Hawaiian Airlines
Sat, Jan 24 - Wed, Jan 28
SEA
Seattle
IDA
Idaho Falls
$177 Roundtrip, found 2 hours ago
$177
Roundtrip
found 2 hours ago
Select Hawaiian Airlines flight, departing Sat, Jan 24 from Seattle to Idaho Falls, returning Wed, Jan 28, priced at $177 found 2 hours ago
Delta
Tue, Jan 20 - Sat, Jan 24
SEA
Seattle
IDA
Idaho Falls
$187 Roundtrip, found 3 days ago
$187
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 20 from Seattle to Idaho Falls, returning Sat, Jan 24, priced at $187 found 3 days ago
Alaska Airlines
Wed, Mar 4 - Sat, Mar 7
SEA
Seattle
IDA
Idaho Falls
$187 Roundtrip, just found
$187
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Mar 4 from Seattle to Idaho Falls, returning Sat, Mar 7, priced at $187 just found
United
Wed, Jan 28 - Tue, Feb 3
DEN
Denver
IDA
Idaho Falls
$189 Roundtrip, just found
$189
Roundtrip
just found
Select United flight, departing Wed, Jan 28 from Denver to Idaho Falls, returning Tue, Feb 3, priced at $189 just found
Delta
Wed, Feb 25 - Fri, Mar 6
SEA
Seattle
IDA
Idaho Falls
$197 Roundtrip, found 5 hours ago
$197
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, Feb 25 from Seattle to Idaho Falls, returning Fri, Mar 6, priced at $197 found 5 hours ago
Hawaiian Airlines
Thu, Jan 22 - Thu, Jan 29
SEA
Seattle
IDA
Idaho Falls
$197 Roundtrip, found 2 hours ago
$197
Roundtrip
found 2 hours ago
Select Hawaiian Airlines flight, departing Thu, Jan 22 from Seattle to Idaho Falls, returning Thu, Jan 29, priced at $197 found 2 hours ago
Alaska Airlines
Sat, Apr 25 - Sat, May 9
PDX
Portland
IDA
Idaho Falls
$198 Roundtrip, found 2 days ago
$198
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Apr 25 from Portland to Idaho Falls, returning Sat, May 9, priced at $198 found 2 days ago
American Airlines
Wed, Feb 4 - Tue, Feb 10
SFO
San Francisco
IDA
Idaho Falls
$238 Roundtrip, found 2 days ago
$238
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Feb 4 from San Francisco to Idaho Falls, returning Tue, Feb 10, priced at $238 found 2 days ago

Airports in Jefferson County

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Idaho Falls Regional IDA. Cheapest option available. Flights from $822
IDA
Idaho Falls Regional
Cheapest
Flights from $822

Fargo Hector International Airport offers nonstop flights to cities across the US. From ski trips to golf getaways to a week on the beach, it's all within reach when you fly FAR.

Plan your trip and fly nonstop from Fargo to Atlanta, Chicago, Dallas, Denver, Las Vegas, Minneapolis/St. Paul, Nashville, and Phoenix-Mesa, with seasonal service to Orlando, Phoenix-Sky Harbor, and St. Pete–Clearwater.

Take advantage of our convenient new parking garage with affordable rates. Enjoy short lines, a simple terminal, and fast check-ins. From parking to boarding, it's smooth every step of the way.

Jefferson County Flights Information

Airlines serving
Alaska Airlines, Delta, American Airlines, Hawaiian Airlines, United
Roundtrip price
from $157

Trending flights to Jefferson County

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.

Alaska Airlines
Wed, May 20 - Tue, May 26
PDX
Portland
IDA
Idaho Falls
$157 Roundtrip, found 2 days ago
$157
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, May 20 from Portland to Idaho Falls, returning Tue, May 26, priced at $157 found 2 days ago
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