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$46+ Cheap flights from Oregon to Las Vegas (LAS)

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LAS
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Oregon to Las Vegas

Keep the following information in mind while searching for Oregon to Las Vegas flight deals. Data was last updated July 3, 2025.

Round-trip from

$95
(Gotogate)

One-way from

$46
(FlightHub)

Popular in

March

Cheapest in

October

Average price

$175

Good round-trip deal

$94 or less

Good one-way deal

$58 or less
From Oregon to Las Vegas Harry Reid Intl
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One-way flight from Oregon to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 5% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Oregon to Las Vegas Harry Reid Intl.
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Price to beat on a one-way flight from Oregon to Las Vegas Harry Reid Intl.
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Find flight deals from Oregon to Las Vegas

Cheapest flights from Oregon to Las Vegas
Explore the most affordable flight options available from Oregon to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Gotogate deal was found by Cheapflights users on 7/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/109:32 pmEUG - LAS
Nonstop1h 54mAllegiant Air
Thu 8/1412:31 pmLAS - EUG
Nonstop2h 10mAllegiant Air
Deal found 7/2$95
This Booking.com deal was found by Cheapflights users on 7/3. 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.
Mon 8/49:03 pmMFR - LAS
Nonstop1h 48mAllegiant Air
Thu 8/71:28 pmLAS - MFR
Nonstop1h 58mAllegiant Air
Deal found 7/3$98
This Expedia deal was found by Cheapflights users on 7/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/810:21 amRDM - LAS
Nonstop2h 01mAvelo Airlines
Mon 8/114:46 pmLAS - RDM
Nonstop2h 13mAvelo Airlines
Deal found 7/2$104
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 9/269:16 pmBOI - LAS
Nonstop1h 57mSpirit Airlines
Sat 10/45:26 pmLAS - BOI
Nonstop1h 55mSpirit Airlines
Deal found 7/1$107
This CheapOair deal was found by Cheapflights users on 7/2. 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.
Thu 7/1710:23 amPDX - LAS
Nonstop2h 12mSpirit Airlines
Tue 7/227:00 amLAS - PDX
Nonstop2h 18mSpirit Airlines
Deal found 7/2$110
This Priceline deal was found by Cheapflights users on 7/1. 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 8/1511:00 amPDX - LAS
Nonstop2h 22mFrontier
Mon 8/182:04 pmLAS - PDX
1 stop6h 30mFrontier
Deal found 7/1$111
This Priceline deal was found by Cheapflights users on 7/1. 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 8/81:40 pmPDX - LAS
1 stop4h 37mMultiple Airlines
Tue 8/127:00 amLAS - PDX
Nonstop2h 18mMultiple Airlines
Deal found 7/1$112
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/135:46 pmBOI - LAS
Nonstop2h 00mAlaska Airlines
Wed 8/139:03 pmLAS - BOI
Nonstop1h 55mAlaska Airlines
Deal found 7/2$131
This Mytrip deal was found by Cheapflights users on 7/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/49:03 pmMFR - LAS
Nonstop1h 48mMultiple Airlines
Thu 8/78:40 amLAS - MFR
1 stop12h 26mMultiple Airlines
Deal found 7/3$134
This Priceline deal was found by Cheapflights users on 7/3. 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.
Thu 8/1412:36 pmBOI - LAS
1 stop7h 20mMultiple Airlines
Sun 8/172:18 pmLAS - BOI
Nonstop1h 53mMultiple Airlines
Deal found 7/3$136
This Hawaiian Airlines deal was found by Cheapflights users on 7/1. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/135:46 pmBOI - LAS
Nonstop2h 00mHawaiian Airlines
Fri 8/159:03 pmLAS - BOI
Nonstop1h 55mHawaiian Airlines
Deal found 7/1$137
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 8/155:48 pmEUG - LAS
1 stop6h 13mHawaiian Airlines
Fri 8/227:39 pmLAS - EUG
1 stop4h 19mHawaiian Airlines
Deal found 7/1$146

Cheapflights Fare Finder

Customize your flight search to find flights from Oregon to Las Vegas 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 July 3, 2025.
Use the filters below to find and compare flights from Oregon to Las Vegas that are best for you.

Fly from

Oregon

Fly to

Las Vegas

Route

Depart

Return

Price

EugeneLas Vegas

EUG - LAS

EUGLAS

Eugene

Sun 8/10

9:32 pm-11:26 pm

Nonstop1h 54m

Las Vegas Harry Reid Intl

Thu 8/14

12:31 pm-2:41 pm

Nonstop2h 10m

$95

MedfordLas Vegas

MFR - LAS

MFRLAS

Medford

Mon 8/4

9:03 pm-10:51 pm

Nonstop1h 48m

Las Vegas Harry Reid Intl

Thu 8/7

1:28 pm-3:26 pm

Nonstop1h 58m

$98

RedmondLas Vegas

RDM - LAS

RDMLAS

Bend/Redmond

Fri 8/8

10:21 am-12:22 pm

Nonstop2h 01m

Las Vegas Harry Reid Intl

Mon 8/11

4:46 pm-6:59 pm

Nonstop2h 13m

$104

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Fri 9/26

9:16 pm-10:13 pm

Nonstop1h 57m

Las Vegas Harry Reid Intl

Sat 10/4

5:26 pm-8:21 pm

Nonstop1h 55m

$107

PortlandLas Vegas

PDX - LAS

PDXLAS

Portland

Thu 7/17

10:23 am-12:35 pm

Nonstop2h 12m

Las Vegas Harry Reid Intl

Tue 7/22

7:00 am-9:18 am

Nonstop2h 18m

$110

PortlandLas Vegas

PDX - LAS

PDXLAS

Portland

Fri 8/15

11:00 am-1:22 pm

Nonstop2h 22m

Las Vegas Harry Reid Intl

Mon 8/18

2:04 pm-8:34 pm

1 stop6h 30m

$111

PortlandLas Vegas

PDX - LAS

PDXLAS

Portland

Fri 8/8

1:40 pm-6:17 pm

1 stop4h 37m

Las Vegas Harry Reid Intl

Tue 8/12

7:00 am-9:18 am

Nonstop2h 18m

$112

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Wed 8/13

5:46 pm-6:46 pm

Nonstop2h 00m

Las Vegas Harry Reid Intl

Wed 8/13

9:03 pm-11:58 pm

Nonstop1h 55m

$131

MedfordLas Vegas

MFR - LAS

MFRLAS

Medford

Mon 8/4

9:03 pm-10:51 pm

Nonstop1h 48m

Las Vegas Harry Reid Intl

Thu 8/7

8:40 am-9:06 pm

1 stop12h 26m

$134

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Thu 8/14

12:36 pm-6:56 pm

1 stop7h 20m

Las Vegas Harry Reid Intl

Fri 8/15

2:18 pm-5:11 pm

Nonstop1h 53m

$136

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 59 results
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Best time to book a flight from Oregon to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Oregon 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 Oregon to Las Vegas

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

Currently, August is the cheapest month in which you can book a flight from Oregon to Las Vegas (average of $198). Flying from Oregon to Las Vegas in March is currently the most expensive (average of $269). 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 OR to LAS?

Find hourly flight availability from Oregon to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Oregon to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Oregon to Las Vegas

Explore weekly flight availability from Oregon to Las Vegas. 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 July 3, 2025.

The most flights from USOR to LAS are scheduled on a Thursday (15 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (5 on average).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated July 3, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Oregon to Las Vegas have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,270 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,970 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Avelo Airlines
7.4
Good
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Las Vegas. 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 into for flights to Las Vegas from Oregon?

    Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly into when you book flights from Oregon to Las Vegas.

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

    This flight path from Oregon to Las Vegas Harry Reid Intl was viewed by 325 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $46. However, be on the lookout for offers from Avelo Airlines and Allegiant Air, as they are both options that can get you from Oregon to Las Vegas for a low price.

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

    The most popular route from Oregon to Las Vegas is Portland - Las Vegas Harry Reid Intl. You may also consider Boise Air Term. Gowen Fld - Las Vegas Harry Reid Intl or Eugene - Las Vegas Harry Reid Intl.

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

    Consider Alaska Airlines (96%), Hawaiian Airlines (94%) or Condor (94%) when booking your flight. These represent the most reliable airlines when flying from Oregon to Las Vegas.

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

    On average you can expect to pay $363 for a flight from Oregon to Las Vegas. The cheapest flight overall is $61 while the most popular route, (Portland - Las Vegas Harry Reid Intl) is currently priced at $89.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon to Las Vegas 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 Oregon to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Oregon to Las Vegas (average of $198). Flying from Oregon to Las Vegas in March is currently the most expensive (average of $269). 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.

See more FAQs

Traveling to a place near Oregon?

Book flights to Oregon if you plan to visit one of these locations
Henderson
Paradise
Sunrise Manor
North Las Vegas
Winchester
Primm
Mount Charleston
Kingman
Mesquite
Needles
Boulder City

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Alternative routes for Oregon to Las Vegas

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Top 10 airlines flying from Oregon to Las Vegas

Discover the top 10 airlines that operate flights from Oregon to Las Vegas. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$45Average$133FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$48Average$121FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$82Average$252FlexibilityNo cancel feeOn-time85%
Avelo AirlinesCheapest$88Average$159FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$89Average$173FlexibilityNo cancel feeOn-time88%
DeltaCheapest$123Average$267FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$134Average$304FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$136Average$332FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$188Average$306FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$188Average$420FlexibilityNo cancel feeOn-time69%

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