What airlines fly to Oregon?

Delta, Allegiant Air and United Airlines are the top three most popular airlines that fly to Oregon from Louisville according to our data. Delta is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 7 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Louisville Intl to Oregon?

United Airlines, Delta, and American Airlines are the most popular carriers operating from Louisville Intl to Oregon

When did momondo last update prices for flights from Louisville Intl Airport to Oregon?

Prices for flights from Louisville Intl Airport to Oregon refresh daily.

How many operators does momondo search for flights from Louisville Intl Airport to Oregon?

The number of operators available for flights from Louisville Intl Airport to Oregon is 4 as of February 2026.

How old do you have to be to fly from Louisville Intl Airport to Oregon?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Oregon.

What documentation or ID do you need to fly to Oregon?

The necessary travel and health documents for your Oregon trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$161 Cheap Flights from Louisville to Oregon in 2026

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Find the cheapest flights from Louisville to Oregon

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:15 pm - 8:50 pm

SDF

RDM

8h 35m

1 stop

5:00 am - 2:31 pm

RDM

SDF

6h 31m

1 stop

$309United Airlines

Tue, Mar 24 - Tue, Mar 31

1:47 pm - 10:45 pm

SDF

RDM

11h 58m

2 stops

12:57 pm - 10:39 pm

RDM

SDF

6h 42m

1 stop

$314United Airlines

Tue, Mar 24 - Wed, Apr 1

3:15 pm - 10:45 pm

SDF

RDM

10h 30m

2 stops

6:48 pm - 9:25 am

RDM

SDF

11h 37m

2 stops

$319United Airlines

Tue, Mar 24 - Tue, Mar 31

7:05 am - 11:51 am

SDF

PDX

7h 46m

1 stop

2:10 pm - 11:46 pm

PDX

SDF

6h 36m

1 stop

$321United Airlines

Tue, Mar 10 - Tue, Apr 14

4:40 pm - 11:00 pm

SDF

PDX

9h 20m

2 stops

11:55 pm - 9:50 am

PDX

SDF

6h 55m

1 stop

$345Southwest

Wed, Apr 8 - Mon, Apr 13

6:10 am - 12:17 am

SDF

PDX

21h 07m

1 stop

11:47 pm - 11:44 pm

PDX

SDF

20h 57m

1 stop

$357American Airlines

Sat, Mar 7 - Fri, Apr 17

6:33 am - 1:00 pm

SDF

BOI

8h 27m

1 stop

1:35 pm - 11:58 pm

BOI

SDF

8h 23m

1 stop

$359American Airlines

Tue, Mar 17 - Tue, Mar 24

3:10 pm - 9:56 pm

SDF

PDX

9h 46m

1 stop

11:55 am - 11:52 pm

PDX

SDF

8h 57m

1 stop

$359Delta

Mon, Apr 27 - Thu, May 7

1:45 pm - 6:45 pm

SDF

PDX

8h 00m

1 stop

8:00 am - 8:50 pm

PDX

SDF

9h 50m

2 stops

$364Southwest

Sat, Apr 18 - Sat, Apr 25

2:17 pm - 10:04 pm

SDF

BOI

9h 47m

2 stops

11:30 pm - 9:28 am

BOI

SDF

7h 58m

1 stop

$364Delta

Tue, Mar 17 - Tue, Mar 24

Southwest flights from Louisville to Oregon

Our best Southwest deals on Louisville to Oregon flight tickets

Southwest

Apr 8

SDF4:40 pmLouisville Intl

9h 20m

2 stops

PDX11:00 pmPortland

Apr 13

PDX11:55 pmPortland

6h 55m

1 stop

SDF9:50 amLouisville Intl

$345

Southwest

Apr 18

SDF1:45 pmLouisville Intl

8h 00m

1 stop

PDX6:45 pmPortland

Apr 25

PDX8:00 amPortland

9h 50m

2 stops

SDF8:50 pmLouisville Intl

$364

Southwest

Apr 30

SDF3:40 pmLouisville Intl

10h 00m

2 stops

PDX10:40 pmPortland

May 4

PDX11:55 pmPortland

9h 45m

2 stops

SDF12:40 pmLouisville Intl

$369

Alaska Airlines flights from Louisville to Oregon

Our best Alaska Airlines deals on Louisville to Oregon flight tickets

Alaska Airlines

Mar 3

SDF12:07 pmLouisville Intl

7h 43m

1 stop

PDX4:50 pmPortland

Apr 16

PDX7:15 amPortland

13h 28m

2 stops

SDF11:43 pmLouisville Intl

$612

Alaska Airlines

Mar 4

SDF6:10 amLouisville Intl

13h 39m

2 stops

PDX4:49 pmPortland

Apr 16

PDX7:15 amPortland

13h 28m

2 stops

SDF11:43 pmLouisville Intl

$617

Alaska Airlines

Apr 8

SDF1:43 pmLouisville Intl

12h 04m

2 stops

EUG10:47 pmEugene

Apr 12

EUG7:00 amEugene

13h 43m

2 stops

SDF11:43 pmLouisville Intl

$629

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleRedmond

SDF - RDM

SDFRDM

Louisville Intl

Tue 3/24

3:15 pm-8:50 pm

1 stop8h 35m

Bend/Redmond

Tue 3/31

5:00 am-2:31 pm

1 stop6h 31m

$309

LouisvilleRedmond

SDF - RDM

SDFRDM

Louisville Intl

Tue 3/24

1:47 pm-10:45 pm

2 stops11h 58m

Bend/Redmond

Wed 4/1

12:57 pm-10:39 pm

1 stop6h 42m

$314

LouisvilleRedmond

SDF - RDM

SDFRDM

Louisville Intl

Tue 3/24

3:15 pm-10:45 pm

2 stops10h 30m

Bend/Redmond

Tue 3/31

6:48 pm-9:25 am

2 stops11h 37m

$319

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Tue 3/10

7:05 am-11:51 am

1 stop7h 46m

Portland

Tue 4/14

2:10 pm-11:46 pm

1 stop6h 36m

$321

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 4/8

4:40 pm-11:00 pm

2 stops9h 20m

Portland

Mon 4/13

11:55 pm-9:50 am

1 stop6h 55m

$345

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Sat 3/7

6:10 am-12:17 am

1 stop21h 07m

Portland

Fri 4/17

11:47 pm-11:44 pm

1 stop20h 57m

$357

LouisvilleBoise

SDF - BOI

SDFBOI

Louisville Intl

Tue 3/17

6:33 am-1:00 pm

1 stop8h 27m

Boise Air Term. Gowen Fld

Tue 3/24

1:35 pm-11:58 pm

1 stop8h 23m

$359

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Mon 4/27

3:10 pm-9:56 pm

1 stop9h 46m

Portland

Thu 5/7

11:55 am-11:52 pm

1 stop8h 57m

$359

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Sat 4/18

1:45 pm-6:45 pm

1 stop8h 00m

Portland

Sat 4/25

8:00 am-8:50 pm

2 stops9h 50m

$364

LouisvilleBoise

SDF - BOI

SDFBOI

Louisville Intl

Tue 3/17

2:17 pm-10:04 pm

2 stops9h 47m

Boise Air Term. Gowen Fld

Tue 3/24

11:30 pm-9:28 am

1 stop7h 58m

$364

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisville to Oregon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Oregon?

The month of August is, on average, the cheapest month to fly to Oregon from Louisville, with most prices found around $344. The month of January is another great option to travel to Oregon, with average flight prices from Louisville averaging around $350.

How far in advance should I book a flight to Oregon?

You are more likely to see cheaper flights to Oregon from Louisville when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $440 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Louisville for as low as $319 on momondo.

Can stopping save me money on Louisville to Oregon flights?

You could potentially save up to 11% on your flight if you consider stops on a Louisville to Oregon flight.

Cheap Louisville to Oregon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Oregon

Fastest flight time	5h 50m
Direct flights	None

The fastest flight from Louisville to Oregon takes 5h 50m

There are no direct flights from Louisville to Oregon. There are no popular flight routes from Louisville to Oregon.

Search flight deals

When did momondo last update prices for flights from Louisville Intl Airport to Oregon?
Prices for flights from Louisville Intl Airport to Oregon refresh daily.
How many operators does momondo search for flights from Louisville Intl Airport to Oregon?
The number of operators available for flights from Louisville Intl Airport to Oregon is 4 as of February 2026.
How old do you have to be to fly from Louisville Intl Airport to Oregon?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Oregon.
What documentation or ID do you need to fly to Oregon?
The necessary travel and health documents for your Oregon trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisville to Oregon

Compare and see reviews for airlines that fly from Louisville to Oregon with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $149	Free Cancellation	Rating 7.9 8,207 reviews	Search Delta flights
United Airlines	PriceFrom $238	Free Cancellation	Rating 7.4 9,312 reviews	Search United Airlines flights
American Airlines	PriceFrom $296	Free Cancellation	Rating 7.2 11,304 reviews	Search American Airlines flights
Southwest	PriceFrom $298	Free Cancellation	Rating 8.0 4,294 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Oregon?

Finding the right flight to Oregon from Louisville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oregon quick and easy, saving you time and money.

Can I find flights from Louisville to Oregon with flexible booking policies on momondo?

Yes. All flights to Oregon from Louisville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Louisville to Oregon?

Once you have performed a search for Louisville to Oregon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Louisville to Oregon right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Louisville to Oregon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Oregon and let you know when they change.