Cheap Flights to Sherman County from $39

View $39 flight on Sat, Mar 14, 2026Opens in a new window

Popular airlines to Sherman County

  • American Airlines

  • United

  • Southwest Airlines

  • Delta

  • Frontier Airlines

  • JetBlue Airways

  • Alaska Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Sherman County?

Prices were available within the past 7 days and start at $39 for one-way flights and $78 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, Mar 21 - Sat, Mar 28
LAX
Los Angeles
PDX
Portland
$78 Roundtrip, found 4 hours ago
$78
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, Mar 21 from Los Angeles to Portland, returning Sat, Mar 28, priced at $78 found 4 hours ago
Frontier Airlines
Sat, Mar 21 - Fri, Mar 27
LAX
Los Angeles
PDX
Portland
$88 Roundtrip, found 2 hours ago
$88
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Mar 21 from Los Angeles to Portland, returning Fri, Mar 27, priced at $88 found 2 hours ago
Bargain Flight
Wed, Apr 15 - Sat, Apr 18
LAX
Los Angeles
PDX
Portland
$139 Roundtrip, found 13 hours ago
$139
Roundtrip
found 13 hours ago
Select Bargain Flight flight, departing Wed, Apr 15 from Los Angeles to Portland, returning Sat, Apr 18, priced at $139 found 13 hours ago
Delta
Sat, Mar 14 - Tue, Mar 17
LAX
Los Angeles
PDX
Portland
$139 Roundtrip, found 1 hour ago
$139
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Mar 14 from Los Angeles to Portland, returning Tue, Mar 17, priced at $139 found 1 hour ago
American Airlines
Sat, Oct 24 - Tue, Oct 27
LAX
Los Angeles
PDX
Portland
$139 Roundtrip, found 2 hours ago
$139
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Oct 24 from Los Angeles to Portland, returning Tue, Oct 27, priced at $139 found 2 hours ago
Breeze Airways
Fri, Apr 24 - Mon, Apr 27
SNA
Orange County
RDM
Redmond
$157 Roundtrip, found 4 days ago
$157
Roundtrip
found 4 days ago
Select Breeze Airways flight, departing Fri, Apr 24 from Orange County to Redmond, returning Mon, Apr 27, priced at $157 found 4 days ago
Bargain Flight
Wed, May 6 - Sat, May 16
SNA
Orange County
PDX
Portland
$157 Roundtrip, found 5 hours ago
$157
Roundtrip
found 5 hours ago
Select Bargain Flight flight, departing Wed, May 6 from Orange County to Portland, returning Sat, May 16, priced at $157 found 5 hours ago
Bargain Flight
Fri, May 8 - Sat, May 9
ONT
Ontario
PDX
Portland
$157 Roundtrip, found 1 hour ago
$157
Roundtrip
found 1 hour ago
Select Bargain Flight flight, departing Fri, May 8 from Ontario to Portland, returning Sat, May 9, priced at $157 found 1 hour ago
Hawaiian Airlines
Tue, Mar 3 - Tue, Mar 10
LAX
Los Angeles
RDM
Redmond
$157 Roundtrip, found 4 hours ago
$157
Roundtrip
found 4 hours ago
Select Hawaiian Airlines flight, departing Tue, Mar 3 from Los Angeles to Redmond, returning Tue, Mar 10, priced at $157 found 4 hours ago
Alaska Airlines
Tue, May 12 - Sat, May 16
LAX
Los Angeles
PSC
Pasco
$157 Roundtrip, found 4 hours ago
$157
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Tue, May 12 from Los Angeles to Pasco, returning Sat, May 16, priced at $157 found 4 hours ago

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

*Flight schedules are subject to change.

Frequently asked questions

How do I find cheap flights to Sherman County that have flexible change policies?
At Expedia, we've been channeling our inner gymnast to provide you with the most flexible fares around. Just check the "No change fee" box directly under the "Flexible change policies" subheading to find the best flights to Sherman County.
Which airlines fly to Sherman County?
You can take your pick of a good variety of airlines that operate services in or near Sherman County. A few of the most popular are:

  • Alaska Airlines - 2,614 flights to or near Sherman County each month, including 2,614 flights to Portland Intl. Airport (PDX) per month.
  • Delta Air Lines - 814 flights to or near Sherman County each month, including 814 flights to Portland Intl. Airport (PDX) per month.
  • Southwest Airlines - 784 flights to or near Sherman County each month, including 784 flights to Portland Intl. Airport (PDX) per month.

How can I find cheap tickets to Sherman County?
For an amazing deal to Sherman County, book well ahead of time. Also think about using Expedia's "flexible dates" feature above your search results. This will compare prices for the days around your travel dates. In the last seven days, $78 was the best price for a flight to Sherman County.
How much is a flight to Sherman County?
If you were traveling one way from Los Angeles (LAX), you could've locked in a cheap fare for $39 in the last seven days. Round-trip journeys to Sherman County ranged from only $78 to $157 during this same period.
What are the most popular airports to fly into in Sherman County?
Portland Intl. Airport (PDX) is the main airport for those traveling into and out of Sherman County. Approximately 5,648 monthly flights touch down here.
When is the cheapest time to fly to Sherman County?
Take off for Sherman County early on in the week and you'll usually be rewarded with more affordable fares. Tuesday is typically the cheapest day to fly out, followed by Monday. If you want to avoid the costliest flights, keep clear of Saturdays.
How much is a plane ticket to Sherman County?
In the last seven days, plane tickets varied between $78 and $157. Check out our sensational deals to Sherman County, pick your favorite and then get ready for your getaway!
What months are the cheapest to book a flight to Sherman County?
Snap up a ticket in February to unlock amazing flight deals to Sherman County. December is often the most expensive time to buy a seat.
How long is a flight to Sherman County?
It depends on a couple of different things, such as where you take off from and whether it's a direct or multi-stop flight. Below are three of the leading domestic routes to Sherman County and their average flight durations:

  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Portland Intl. Airport (PDX) - 1 hour
  • Los Angeles, CA (LAX-Los Angeles Intl.) to Portland Intl. Airport (PDX) - 2 hours and 24 minutes
  • San Francisco, CA (SFO-San Francisco Intl.) to Portland Intl. Airport (PDX) - 1 hour and 46 minutes

What is the best time to go to Sherman County?
Wasco, Sherman County's major city, is a superb location to explore at anytime. Not a fan of chilly weather? Then head here from June 20 onward during the summer months, when average temperatures range from 50ºF to 85ºF. June, July and August is when Wasco draws the biggest crowds.

*Flight schedules are subject to change.

Trending flights to Sherman 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.

Frontier Airlines
Sat, Mar 21 - Sat, Mar 28
LAX
Los Angeles
PDX
Portland
$78 Roundtrip, found 4 hours ago
$78
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, Mar 21 from Los Angeles to Portland, returning Sat, Mar 28, priced at $78 found 4 hours ago
*Available to One Key members.