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$48+ Cheap flights from Las Vegas (LAS) to Oregon

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PDX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Las Vegas to Oregon

Keep the following information in mind while searching for Las Vegas to Oregon flight deals. Data was last updated September 17, 2025.

Round-trip from

$92
(Priceline)

One-way from

$48
(Cheapflightsfares)

Popular in

December

Cheapest in

October

Average price

$134

Good round-trip deal

$86 or less

Good one-way deal

$55 or less
From Las Vegas Harry Reid Intl to Oregon
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One-way flight from Las Vegas Harry Reid Intl to Oregon
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Oregon.
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Oregon.
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Find flight deals from Las Vegas to Oregon

Cheapest flights from Las Vegas to Oregon
Explore the most affordable flight options available from Las Vegas to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Priceline deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/33:53 pmLAS - PDX
Nonstop2h 34mFrontier
Mon 10/611:23 amPDX - LAS
Nonstop2h 20mFrontier
Deal found 9/16$92
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:58 pmLAS - PDX
Nonstop2h 34mFrontier
Mon 10/611:23 amPDX - LAS
Nonstop2h 20mFrontier
Deal found 9/17$93
This Cheapflightsfares deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/612:02 pmLAS - EUG
Nonstop2h 10mAllegiant Air
Sun 11/98:50 pmEUG - LAS
Nonstop1h 55mAllegiant Air
Deal found 9/17$95
This Cheapflightsfares deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:10 pmLAS - PDX
Nonstop2h 34mFrontier
Sun 11/97:57 pmPDX - LAS
Nonstop2h 17mFrontier
Deal found 9/15$98
This Cheapflightsfares deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/91:15 pmLAS - MFR
Nonstop2h 01mAllegiant Air
Sun 10/129:42 pmMFR - LAS
Nonstop1h 45mAllegiant Air
Deal found 9/17$98
This Frontier deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/314:10 pmLAS - PDX
Nonstop2h 34mFrontier
Mon 11/37:29 pmPDX - LAS
Nonstop2h 17mFrontier
Deal found 9/15$99
This Frontier deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:10 pmLAS - PDX
Nonstop2h 34mFrontier
Mon 11/107:29 pmPDX - LAS
Nonstop2h 17mFrontier
Deal found 9/15$100
This Booking.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/251:44 pmLAS - MFR
Nonstop2h 03mAllegiant Air
Sun 9/284:37 pmMFR - LAS
Nonstop1h 48mAllegiant Air
Deal found 9/15$108
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/263:53 pmLAS - PDX
Nonstop2h 34mFrontier
Mon 9/2911:23 amPDX - LAS
Nonstop2h 20mFrontier
Deal found 9/17$110
This Cheapflightsfares deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/21:15 pmLAS - MFR
Nonstop2h 01mAllegiant Air
Sun 10/59:42 pmMFR - LAS
Nonstop1h 45mAllegiant Air
Deal found 9/15$111
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/104:06 pmLAS - PDX
Nonstop2h 34mFrontier
Sun 10/1211:36 amPDX - LAS
Nonstop2h 16mFrontier
Deal found 9/17$113
This CheapOair deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/314:10 pmLAS - PDX
Nonstop2h 34mFrontier
Sat 11/112:52 pmPDX - LAS
1 stop20h 10mFrontier
Deal found 9/16$114

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Las Vegas to Oregon that are best for you.

Fly from

Las Vegas

Fly to

Oregon

Route

Depart

Return

Price

Las VegasMedford

LAS - MFR

LASMFR

Las Vegas Harry Reid Intl

Thu 9/25

1:44 pm-3:47 pm

Nonstop2h 03m

Medford

Sun 9/28

4:37 pm-6:25 pm

Nonstop1h 48m

$108

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Sat 10/25

8:14 pm-11:15 pm

Nonstop2h 01m

Boise Air Term. Gowen Fld

Sun 10/26

1:40 pm-2:36 pm

Nonstop1h 56m

$131

Las VegasMedford

LAS - MFR

LASMFR

Las Vegas Harry Reid Intl

Fri 10/10

2:21 pm-4:22 pm

Nonstop2h 01m

Medford

Sun 10/12

9:42 pm-11:27 pm

Nonstop1h 45m

$132

Las VegasEugene

LAS - EUG

LASEUG

Las Vegas Harry Reid Intl

Wed 11/5

5:59 pm-11:14 pm

1 stop5h 15m

Eugene

Wed 11/12

11:24 am-6:17 pm

1 stop6h 53m

$137

Las VegasEugene

LAS - EUG

LASEUG

Las Vegas Harry Reid Intl

Sat 11/8

6:00 am-10:49 am

1 stop4h 49m

Eugene

Mon 11/10

11:24 am-6:17 pm

1 stop6h 53m

$137

Las VegasEugene

LAS - EUG

LASEUG

Las Vegas Harry Reid Intl

Wed 11/5

6:00 am-10:49 am

1 stop4h 49m

Eugene

Mon 11/10

11:24 am-6:17 pm

1 stop6h 53m

$137

Las VegasEugene

LAS - EUG

LASEUG

Las Vegas Harry Reid Intl

Thu 11/6

5:59 pm-11:14 pm

1 stop5h 15m

Eugene

Tue 11/11

11:24 am-6:17 pm

1 stop6h 53m

$137

Las VegasEugene

LAS - EUG

LASEUG

Las Vegas Harry Reid Intl

Wed 11/5

5:59 pm-11:14 pm

1 stop5h 15m

Eugene

Sun 11/9

5:29 pm-10:37 pm

1 stop5h 08m

$137

Las VegasEugene

LAS - EUG

LASEUG

Las Vegas Harry Reid Intl

Tue 11/4

6:00 am-10:49 am

1 stop4h 49m

Eugene

Wed 11/12

5:29 pm-10:37 pm

1 stop5h 08m

$137

Las VegasEugene

LAS - EUG

LASEUG

Las Vegas Harry Reid Intl

Tue 11/4

5:59 pm-11:14 pm

1 stop5h 15m

Eugene

Mon 11/10

5:29 pm-10:37 pm

1 stop5h 08m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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Best time to book a flight from Las Vegas to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Oregon

What is the cheapest month to book a flight from Las Vegas to Oregon?

Currently, November is the cheapest month in which you can book a flight from Las Vegas to Oregon (average of $277). Flying from Las Vegas to Oregon in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to OR?

Find hourly flight availability from Las Vegas to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Oregon as you normally would.

Weekly flight availability from Las Vegas to Oregon

Explore weekly flight availability from Las Vegas to Oregon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 17, 2025.

The most flights from LAS to USOR are scheduled on a Monday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Las Vegas to Oregon, such as Alaska Airlines, Southwest, and Allegiant Air. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Allegiant Air
7.2
Good
699 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Spirit Airlines
6.3
Okay
8,023 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Frontier
5.8
Fair
3,173 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Las Vegas to Oregon?

    If you book a flight to Oregon from Las Vegas, you will be flying from Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 6.2 mi from the center of Las Vegas.

  • How popular is this Las Vegas to Oregon flight route?

    This flight path from Las Vegas Harry Reid Intl to Oregon was viewed by 68 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Las Vegas to Oregon?

    For as low as $131, Allegiant Air can have you in Oregon from Las Vegas in 2h 01m. There are 520 mi between Las Vegas and Oregon. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Las Vegas to Oregon one-way?

    The cheapest airlines for a one-way flight from Las Vegas to Oregon are Allegiant Air ($63), United Airlines ($68), and Southwest ($69).

  • What are the most popular routes from Las Vegas to Oregon?

    Most travelers choose Las Vegas Harry Reid Intl - Portland, Las Vegas Harry Reid Intl - Boise Air Term. Gowen Fld or Las Vegas Harry Reid Intl - Eugene when deciding on the best route from Las Vegas to Oregon.

  • What are the most reliable airlines from Las Vegas to Oregon?

    The top 3 most reliable airlines when flying from Las Vegas to Oregon are Spirit Airlines (90%), Alaska Airlines (83%) and Hawaiian Airlines (81%).

  • What are the cheapest flights from Las Vegas to Oregon?

    Looking for the cheapest flight from Las Vegas to Oregon? While on average our users pay $159, our data indicates the cheapest price to be $46. The most popular route (Las Vegas Harry Reid Intl - Portland), is priced around $120.

  • Can I find deals for flights from Las Vegas to Oregon that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Oregon.

  • Can I find deals for business class flights from Las Vegas to Oregon?

    Yes. Cheapflights offers flight deals from Las Vegas to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Las Vegas to Oregon (average of $277). Flying from Las Vegas to Oregon in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Las Vegas to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Las Vegas to Oregon

Discover the top 9 airlines that operate flights from Las Vegas to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$43Average$97FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$50Average$107FlexibilityNo cancel feeOn-time65%
Avelo AirlinesCheapest$68Average$145FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$78Average$250FlexibilityNo cancel feeOn-time85%
Allegiant AirCheapest$86Average$123FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$106Average$282FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$137Average$280FlexibilityNo cancel feeOn-time63%
DeltaCheapest$163Average$269FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$203Average$397FlexibilityNo cancel feeOn-time69%

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