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Cheap Flights to Adams County from $77

View $77 flight on Tue, Aug 4, 2026Opens in a new window

Popular airlines to Adams County

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Southwest Airlines

  • Frontier Airlines

  • Air Canada

How much is the cheapest flight to Adams County?

Prices were available within the past 7 days and start at $77 for one-way flights and $154 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, Aug 11 - Tue, Aug 18
DEN
Denver
BOI
Boise
$154 Roundtrip, found 1 hour ago
$154
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Aug 11 from Denver to Boise, returning Tue, Aug 18, priced at $154 found 1 hour ago
Frontier Airlines
Tue, Aug 4 - Tue, Aug 11
DEN
Denver
BOI
Boise
$164 Roundtrip, found 3 days ago
$164
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Aug 4 from Denver to Boise, returning Tue, Aug 11, priced at $164 found 3 days ago
Frontier Airlines
Tue, Jul 21 - Tue, Jul 28
DEN
Denver
BOI
Boise
$170 Roundtrip, found 3 days ago
$170
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Jul 21 from Denver to Boise, returning Tue, Jul 28, priced at $170 found 3 days ago
Frontier Airlines
Tue, Aug 18 - Thu, Aug 20
DEN
Denver
BOI
Boise
$173 Roundtrip, found 1 day ago
$173
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Aug 18 from Denver to Boise, returning Thu, Aug 20, priced at $173 found 1 day ago
Alaska Airlines
Sat, Oct 31 - Tue, Nov 3
SEA
Seattle
BOI
Boise
$176 Roundtrip, found 3 days ago
$176
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Oct 31 from Seattle to Boise, returning Tue, Nov 3, priced at $176 found 3 days ago
Southwest Airlines
Wed, Aug 26 - Sat, Aug 29
SMF
Sacramento
BOI
Boise
$177 Roundtrip, just found
$177
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Aug 26 from Sacramento to Boise, returning Sat, Aug 29, priced at $177 just found
Southwest Airlines
Sat, Aug 29 - Tue, Sep 1
SMF
Sacramento
BOI
Boise
$182 Roundtrip, found 3 days ago
$182
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Sat, Aug 29 from Sacramento to Boise, returning Tue, Sep 1, priced at $182 found 3 days ago
Alaska Airlines
Sat, Sep 5 - Wed, Sep 9
SMF
Sacramento
BOI
Boise
$186 Roundtrip, found 2 days ago
$186
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Sep 5 from Sacramento to Boise, returning Wed, Sep 9, priced at $186 found 2 days ago
United
Sat, Oct 31 - Tue, Nov 3
SEA
Seattle
BOI
Boise
$187 Roundtrip, found 3 days ago
$187
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 31 from Seattle to Boise, returning Tue, Nov 3, priced at $187 found 3 days ago
Delta
Thu, Sep 3 - Sun, Sep 13
SEA
Seattle
LWS
Lewiston
$189 Roundtrip, found 3 hours ago
$189
Roundtrip
found 3 hours ago
Select Delta flight, departing Thu, Sep 3 from Seattle to Lewiston, returning Sun, Sep 13, priced at $189 found 3 hours ago

Trending flights to Adams 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.

Bargain Flight
Tue, Sep 22 - Tue, Sep 29
SAN
San Diego
BOI
Boise
$157 Roundtrip, just found
$157
Roundtrip
just found
Select Bargain Flight flight, departing Tue, Sep 22 from San Diego to Boise, returning Tue, Sep 29, priced at $157 just found

Frequently asked questions

How do I find cheap flights to Adams County that have flexible change policies?
It's quick and easy with Expedia. Firstly, type in your travel details and click "Search." Step 2? Check "No change fee" directly under the "Flexible change policies" filter to the left of your screen. Step 3. Nab your flexible and cheap airfare to Adams County.
Which airlines fly to Adams County?
Dig out your passport, pack your bags and choose from these quality airlines that fly into or near Adams County:

  • Alaska Airlines - 754 flights to or near Adams County each month, including 754 flights to Boise Airport (BOI) per month.
  • Delta Air Lines - 489 flights to or near Adams County each month, including 489 flights to Boise Airport (BOI) per month.
  • United Airlines - 303 flights to or near Adams County each month, including 303 flights to Boise Airport (BOI) per month.

How can I find cheap tickets to Adams County?
One of the easiest ways to nab cheap tickets to Adams County is to be flexible with your dates. Search for your flights, then click "flexible dates" above the results. It will bring up the cheapest prices for nearby days. The lowest price for a flight to Adams County in the last seven days was $154. Booking ahead will usually help you get an even bigger bargain.
How much is a flight to Adams County?
You could have nabbed a return air ticket to Adams County from anywhere between $154 and $189 in the last seven days. For one-way trips leaving from Denver (DEN), the lowest price during this time was just $77.
What are the most popular airports to fly into in Adams County?
A major entryway to Adams County, about 1,994 flights cruise into Boise Airport (BOI) every month. Keep an eye out for an awesome deal, lock in your fare and prepare to discover this wonderful region.
When is the cheapest time to fly to Adams County?
Fly out on a Tuesday to raise your chances of picking up the cheapest fare to Adams County. Mondays are usually the second most affordable day to take off. Saturday is generally the most expensive day to fly anywhere.
How much is a plane ticket to Adams County?
Plane tickets ranged anywhere from $154 to $189 in the last seven days. When you're ready to book, we'll be ready to help you lock in an awesome deal to Adams County.
What months are the cheapest to book a flight to Adams County?
Reserve your ticket in February for the cheapest flights to Adams County. The month of December is often the most expensive time to purchase a fare.
How long is a flight to Adams County?
Flight times can vary for many reasons, including where you're leaving from. We've put together a list of average flight times for a few of the top domestic routes to Adams County:

  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Boise Airport (BOI) - 1 hour and 26 minutes
  • Denver, CO (DEN-Denver Intl.) to Boise Airport (BOI) - 1 hour and 57 minutes
  • San Francisco, CA (SFO-San Francisco Intl.) to Boise Airport (BOI) - 1 hour and 40 minutes

What is the best time to go to Adams County?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are a lovely time to travel to the leading Adams County city of New Meadows. Average temperatures vary between 45ºF and 70ºF at this time of year. The largest crowds can be found here in January, July and September.

Book with confidence

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

Travel information

*Flight schedules are subject to change.

*Available to One Key members.

 

*Flight schedules are subject to change.

*Available to One Key members.