Cheap Flights to Lake County from $90

View $90 flight on Mon, Sep 21, 2026Opens in a new window

Popular airlines to Lake County

  • Alaska Airlines

  • Delta

  • American Airlines

  • United

  • Southwest Airlines

  • Frontier Airlines

  • Sun Country 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 Lake County?

Prices were available within the past 7 days and start at $90 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
Sat, Jun 6 - Tue, Jun 9
SFO
San Francisco
RDM
Redmond
$157 Roundtrip, found 10 hours ago
$157
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Sat, Jun 6 from San Francisco to Redmond, returning Tue, Jun 9, priced at $157 found 10 hours ago
Alaska Airlines
Mon, Jun 1 - Sat, Jun 6
SFO
San Francisco
RDM
Redmond
$167 Roundtrip, found 4 days ago
$167
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Jun 1 from San Francisco to Redmond, returning Sat, Jun 6, priced at $167 found 4 days ago
Delta
Tue, Jun 2 - Sat, Jun 6
SFO
San Francisco
RDM
Redmond
$177 Roundtrip, found 1 day ago
$177
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jun 2 from San Francisco to Redmond, returning Sat, Jun 6, priced at $177 found 1 day ago
Delta
Wed, Jun 3 - Sat, Jun 6
SEA
Seattle
RDM
Redmond
$177 Roundtrip, found 1 day ago
$177
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jun 3 from Seattle to Redmond, returning Sat, Jun 6, priced at $177 found 1 day ago
Delta
Fri, Jun 5 - Tue, Jun 9
SEA
Seattle
RDM
Redmond
$187 Roundtrip, found 15 hours ago
$187
Roundtrip
found 15 hours ago
Select Delta flight, departing Fri, Jun 5 from Seattle to Redmond, returning Tue, Jun 9, priced at $187 found 15 hours ago
Breeze Airways
Fri, Nov 6 - Mon, Nov 9
SNA
Orange County
RDM
Redmond
$188 Roundtrip, found 5 days ago
$188
Roundtrip
found 5 days ago
Select Breeze Airways flight, departing Fri, Nov 6 from Orange County to Redmond, returning Mon, Nov 9, priced at $188 found 5 days ago
Breeze Airways
Fri, Dec 4 - Mon, Dec 7
SNA
Orange County
RDM
Redmond
$189 Roundtrip, found 5 days ago
$189
Roundtrip
found 5 days ago
Select Breeze Airways flight, departing Fri, Dec 4 from Orange County to Redmond, returning Mon, Dec 7, priced at $189 found 5 days ago
Breeze Airways
Fri, Nov 6 - Mon, Nov 9
SNA
Orange County
RDM
Redmond
$193 Roundtrip, found 5 days ago
$193
Roundtrip
found 5 days ago
Select Breeze Airways flight, departing Fri, Nov 6 from Orange County to Redmond, returning Mon, Nov 9, priced at $193 found 5 days ago
United
Tue, Jun 2 - Sat, Jun 6
SFO
San Francisco
RDM
Redmond
$202 Roundtrip, found 1 day ago
$202
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jun 2 from San Francisco to Redmond, returning Sat, Jun 6, priced at $202 found 1 day ago
American Airlines
Wed, May 27 - Thu, May 28
SAN
San Diego
RDM
Redmond
$257 Roundtrip, found 19 hours ago
$257
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Wed, May 27 from San Diego to Redmond, returning Thu, May 28, priced at $257 found 19 hours ago

Trending flights to Lake 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
Sat, Jun 6 - Tue, Jun 9
SFO
San Francisco
RDM
Redmond
$157 Roundtrip, found 10 hours ago
$157
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Sat, Jun 6 from San Francisco to Redmond, returning Tue, Jun 9, priced at $157 found 10 hours ago

Frequently asked questions

How do I find cheap flights to Lake County that have flexible change policies?
It's as easy as 1-2-3 with Expedia. Firstly, enter your preferred travel dates and click on the "Search" button. Next, check "No change fee" underneath the "Flexible change policies" filter on the top left of your screen. Step 3. Score your cheap and flexible flight to Lake County.
Which airlines fly to Lake County?
When you're ready to reserve your airfare to or near Lake County, these leading carriers look forward to welcoming you on board:

  • Alaska Airlines - 255 flights to or near Lake County each month, including 255 flights to Robert's Field Airport (RDM) per month.
  • United Airlines - 182 flights to or near Lake County each month, including 182 flights to Robert's Field Airport (RDM) per month.
  • Delta Air Lines - 147 flights to or near Lake County each month, including 147 flights to Robert's Field Airport (RDM) per month.

How can I find cheap tickets to Lake County?
A good strategy for picking up cheap airfares is to be flexible with your dates. Begin with searching for your flight to Lake County, then click on the "flexible dates" box to compare prices for nearby days. Another handy tip? Book ahead of time. For an idea of costs, $157 was the lowest price for a flight to Lake County in the last seven days.
How much is a flight to Lake County?
You could have picked up a round-trip ticket to Lake County from anywhere between $157 and $257 in the last seven days. For one-way journeys leaving from Orange County (SNA), the lowest amount paid during this period was $90.
What are the most popular airports to fly into in Lake County?
Get ready to pack your bags and fly into Robert's Field Airport (RDM), Lake County's major flight hub. Lock in a seat on one of the 654 flights that touch down at this favorite destination each month.
When is the cheapest time to fly to Lake County?
Depart for Lake County early in the week and you'll usually be rewarded with more affordable fares. Tuesday is generally the cheapest day to get on a plane, closely followed by Monday. If you're hoping to avoid the most expensive flights, keep clear of Saturdays.
How much is a plane ticket to Lake County?
In the last seven days, airfares to Lake County varied from $157 to $257.
What months are the cheapest to book a flight to Lake County?
The top month to book low-cost airfares to Lake County is February. It's worth remembering that in the U.S, an expensive time to secure a seat is the month of December.
How long is a flight to Lake County?
Flight times can vary for lots of reasons, including where you're jetting off from. Here's a list of average flight times for three of the top domestic routes to Lake County:

  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Robert's Field Airport (RDM) - 1 hour and 9 minutes
  • San Francisco, CA (SFO-San Francisco Intl.) to Robert's Field Airport (RDM) - 1 hour and 39 minutes
  • Los Angeles, CA (LAX-Los Angeles Intl.) to Robert's Field Airport (RDM) - 2 hours and 15 minutes

What is the best time to go to Lake County?
A great time to travel to Lakeview is after June 20 when summer starts. In Lake County's busiest city, average temperatures fluctuate from 50ºF to 75ºF during this time — perfect weather for touring around! March, June and September are the most popular months to travel to this destination.

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.