Cheap Flights to Adams County from $79

View $79 flight on Fri, Jun 26, 2026Opens in a new window

Flight 1

Flight 2

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 $79 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bargain Flight
Wed, May 27 - Mon, Jun 1
SEA
Seattle
BOI
Boise
$137 Roundtrip, found 1 day ago
$137
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Wed, May 27 from Seattle to Boise, returning Mon, Jun 1, priced at $137 found 1 day ago
United
Sat, May 30 - Tue, Jun 2
LAX
Los Angeles
BOI
Boise
$177 Roundtrip, found 8 hours ago
$177
Roundtrip
found 8 hours ago
Select United flight, departing Sat, May 30 from Los Angeles to Boise, returning Tue, Jun 2, priced at $177 found 8 hours ago
Frontier Airlines
Thu, Jun 4 - Tue, Jun 16
PHX
Phoenix
BOI
Boise
$185 Roundtrip, found 4 days ago
$185
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, Jun 4 from Phoenix to Boise, returning Tue, Jun 16, priced at $185 found 4 days ago
Frontier Airlines
Mon, Jun 1 - Tue, Jun 16
SLC
Salt Lake City
BOI
Boise
$195 Roundtrip, found 3 days ago
$195
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Jun 1 from Salt Lake City to Boise, returning Tue, Jun 16, priced at $195 found 3 days ago
Frontier Airlines
Tue, Jun 16 - Tue, Jun 23
AUS
Austin
BOI
Boise
$210 Roundtrip, found 19 hours ago
$210
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Tue, Jun 16 from Austin to Boise, returning Tue, Jun 23, priced at $210 found 19 hours ago
Delta
Thu, Jun 18 - Mon, Jun 22
SEA
Seattle
LWS
Lewiston
$227 Roundtrip, found 1 day ago
$227
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jun 18 from Seattle to Lewiston, returning Mon, Jun 22, priced at $227 found 1 day ago
Frontier Airlines
Mon, Jun 1 - Thu, Jun 18
MSY
New Orleans
BOI
Boise
$240 Roundtrip, found 2 days ago
$240
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Jun 1 from New Orleans to Boise, returning Thu, Jun 18, priced at $240 found 2 days ago
American Airlines
Sat, Sep 5 - Sat, Sep 12
RDU
Raleigh
BOI
Boise
$247 Roundtrip, found 1 day ago
$247
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 5 from Raleigh to Boise, returning Sat, Sep 12, priced at $247 found 1 day ago
Frontier Airlines
Sat, Jul 4 - Thu, Jul 9
BNA
Nashville
BOI
Boise
$274 Roundtrip, found 2 days ago
$274
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Jul 4 from Nashville to Boise, returning Thu, Jul 9, priced at $274 found 2 days ago
United
Tue, Aug 11 - Tue, Aug 18
SGF
Springfield
BOI
Boise
$311 Roundtrip, found 7 hours ago
$311
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Aug 11 from Springfield to Boise, returning Tue, Aug 18, priced at $311 found 7 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
Wed, May 27 - Mon, Jun 1
SEA
Seattle
BOI
Boise
$137 Roundtrip, found 1 day ago
$137
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Wed, May 27 from Seattle to Boise, returning Mon, Jun 1, priced at $137 found 1 day ago

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 $137. 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 $137 and $311 in the last seven days. For one-way trips leaving from Seattle (SEA), the lowest price during this time was just $79.
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 $137 to $311 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.

 

Explore a world of travel with Expedia