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Cheap flights from San Antonio to Oregon from $64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Oregon departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Antonio to Oregon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:06 pm - 9:40 am
SAT
-
BOI
16h 34m
1 stop
Alaska Airlines Logo
6:00 pm - 5:10 pm
BOI
-
SAT
22h 10m
1 stop
$197Alaska Airlines
Tue, Feb 24 - Tue, Mar 3
Delta Logo
5:59 pm - 11:53 pm
SAT
-
PDX
7h 54m
1 stop
Delta Logo
5:02 pm - 12:16 am
PDX
-
SAT
5h 14m
1 stop
$197Delta
Wed, Mar 4 - Wed, Mar 11
Frontier Logo
8:25 pm - 11:09 am
SAT
-
PDX
16h 44m
1 stop
Frontier Logo
12:04 pm - 12:17 am
PDX
-
SAT
10h 13m
1 stop
$215Frontier
Thu, Mar 5 - Sun, Mar 8
Frontier Logo
10:05 am - 11:09 am
SAT
-
PDX
27h 04m
1 stop
Frontier Logo
12:04 pm - 9:06 am
PDX
-
SAT
19h 02m
1 stop
$217Frontier
Thu, Mar 12 - Sun, Mar 15
American Airlines Logo
7:10 pm - 11:38 pm
SAT
-
RDM
6h 28m
1 stop
American Airlines Logo
2:32 pm - 11:39 pm
RDM
-
SAT
7h 07m
1 stop
$237American Airlines
Wed, Mar 4 - Tue, Mar 10
United Airlines Logo
5:47 am - 10:06 am
SAT
-
BOI
5h 19m
1 stop
United Airlines Logo
5:00 am - 1:00 pm
BOI
-
SAT
7h 00m
1 stop
$237United Airlines
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
4:45 pm - 9:32 pm
SAT
-
BOI
5h 47m
1 stop
United Airlines Logo
5:00 am - 1:08 pm
BOI
-
SAT
7h 08m
2 stops
$242United Airlines
Tue, Feb 24 - Tue, Mar 3
Southwest Logo
6:00 pm - 10:00 pm
SAT
-
EUG
6h 00m
1 stop
Southwest Logo
6:10 am - 2:05 pm
EUG
-
SAT
5h 55m
1 stop
$292Southwest
Tue, Apr 14 - Mon, Apr 20
Southwest Logo
6:00 pm - 10:00 pm
SAT
-
EUG
6h 00m
1 stop
Southwest Logo
12:10 pm - 11:30 pm
EUG
-
SAT
9h 20m
2 stops
$297Southwest
Tue, Apr 14 - Mon, Apr 20
American Airlines Logo
7:10 pm - 11:38 pm
SAT
-
RDM
6h 28m
1 stop
American Airlines Logo
5:21 am - 2:08 pm
RDM
-
SAT
6h 47m
1 stop
$327American Airlines
Wed, Mar 4 - Wed, Mar 11

Frontier flights from San Antonio to Oregon

Our best Frontier deals on San Antonio to Oregon flight tickets
Frontier
Mar 5
SAT8:25 pmSan Antonio
16h 44m
1 stop
PDX11:09 amPortland
Mar 8
PDX12:04 pmPortland
10h 13m
1 stop
SAT12:17 amSan Antonio
$215
Frontier
Mar 12
SAT10:05 amSan Antonio
27h 04m
1 stop
PDX11:09 amPortland
Mar 15
PDX12:04 pmPortland
19h 02m
1 stop
SAT9:06 amSan Antonio
$217
Frontier
Apr 18
SAT3:34 pmSan Antonio
21h 29m
1 stop
PDX11:03 amPortland
Apr 20
PDX11:48 amPortland
24h 31m
1 stop
SAT2:19 pmSan Antonio
$222

United Airlines flights from San Antonio to Oregon

Our best United Airlines deals on San Antonio to Oregon flight tickets
United Airlines
Mar 24
SAT5:47 amSan Antonio
5h 19m
1 stop
BOI10:06 amBoise Air Term. Gowen Fld
Mar 31
BOI5:00 amBoise Air Term. Gowen Fld
7h 00m
1 stop
SAT1:00 pmSan Antonio
$237
United Airlines
May 5
SAT1:11 pmSan Antonio
9h 47m
2 stops
PDX8:58 pmPortland
May 9
PDX8:40 amPortland
6h 17m
1 stop
SAT4:57 pmSan Antonio
$242
United Airlines
Apr 4
SAT4:45 pmSan Antonio
5h 49m
1 stop
BOI9:34 pmBoise Air Term. Gowen Fld
Apr 7
BOI2:37 pmBoise Air Term. Gowen Fld
7h 22m
2 stops
SAT10:59 pmSan Antonio
$274

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio 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, momondo users made 832,500 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from San Antonio to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioBoise

SAT - BOI

SATBOI

San Antonio

Tue 2/24

6:06 pm-9:40 am

1 stop16h 34m

Boise Air Term. Gowen Fld

Tue 3/3

6:00 pm-5:10 pm

1 stop22h 10m

$197

San AntonioPortland

SAT - PDX

SATPDX

San Antonio

Wed 3/4

5:59 pm-11:53 pm

1 stop7h 54m

Portland

Wed 3/11

5:02 pm-12:16 am

1 stop5h 14m

$197

San AntonioPortland

SAT - PDX

SATPDX

San Antonio

Thu 3/5

8:25 pm-11:09 am

1 stop16h 44m

Portland

Sun 3/8

12:04 pm-12:17 am

1 stop10h 13m

$215

San AntonioPortland

SAT - PDX

SATPDX

San Antonio

Thu 3/12

10:05 am-11:09 am

1 stop27h 04m

Portland

Sun 3/15

12:04 pm-9:06 am

1 stop19h 02m

$217

San AntonioRedmond

SAT - RDM

SATRDM

San Antonio

Wed 3/4

7:10 pm-11:38 pm

1 stop6h 28m

Bend/Redmond

Tue 3/10

2:32 pm-11:39 pm

1 stop7h 07m

$237

San AntonioBoise

SAT - BOI

SATBOI

San Antonio

Tue 3/24

5:47 am-10:06 am

1 stop5h 19m

Boise Air Term. Gowen Fld

Tue 3/31

5:00 am-1:00 pm

1 stop7h 00m

$237

San AntonioBoise

SAT - BOI

SATBOI

San Antonio

Tue 2/24

4:45 pm-9:32 pm

1 stop5h 47m

Boise Air Term. Gowen Fld

Tue 3/3

5:00 am-1:08 pm

2 stops7h 08m

$242

San AntonioEugene

SAT - EUG

SATEUG

San Antonio

Tue 4/14

6:00 pm-10:00 pm

1 stop6h 00m

Eugene

Mon 4/20

6:10 am-2:05 pm

1 stop5h 55m

$292

San AntonioEugene

SAT - EUG

SATEUG

San Antonio

Tue 4/14

6:00 pm-10:00 pm

1 stop6h 00m

Eugene

Mon 4/20

12:10 pm-11:30 pm

2 stops9h 20m

$297

San AntonioRedmond

SAT - RDM

SATRDM

San Antonio

Wed 3/4

7:10 pm-11:38 pm

1 stop6h 28m

Bend/Redmond

Wed 3/11

5:21 am-2:08 pm

1 stop6h 47m

$327

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Oregon from

How to get the cheapest flight ticket from San Antonio 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

What is the cheapest month to fly to Oregon?

The month of September is, on average, the cheapest month to fly to Oregon from San Antonio, with most prices found around $307. The month of May is another great option to travel to Oregon, with average flight prices from San Antonio averaging around $352.

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

You are more likely to see cheaper flights to Oregon from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $383 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from San Antonio for as low as $324 on momondo.

Can stopping save me money on San Antonio to Oregon flights?

You could potentially save up to 39% on your flight if you consider stops on a San Antonio to Oregon flight.

Cheap San Antonio to Oregon flight deals and tips

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

Fastest flight time

5h 28m

Direct flights

None
The fastest flight from San Antonio to Oregon takes 5h 28m
There are no direct flights from San Antonio to Oregon. There are no popular flight routes from San Antonio to Oregon.
Search flight deals

  • When did momondo last update prices for flights from San Antonio Airport to Oregon?

    Prices for flights from San Antonio Airport to Oregon were last updated today.

  • How many operators does momondo search for flights from San Antonio Airport to Oregon?

  • How old do you have to be to fly from San Antonio Airport to Oregon?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio 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 San Antonio to Oregon

Compare and see reviews for airlines that fly from San Antonio to Oregon with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $91Free CancellationRating
5.7
3,053 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $113Free CancellationRating
6.3
8,419 reviews
Search Spirit Airlines flights
DeltaPriceFrom $256Free CancellationRating
7.9
8,153 reviews
Search Delta flights
SouthwestPriceFrom $277Free CancellationRating
8.0
4,276 reviews
Search Southwest flights
American AirlinesPriceFrom $286Free CancellationRating
7.2
11,238 reviews
Search American Airlines flights
United AirlinesPriceFrom $304Free CancellationRating
7.4
9,241 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $319Free CancellationRating
8.0
11,842 reviews
Search Alaska Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Oregon from San Antonio.

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

All flight searches from San Antonio to Oregon on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Antonio to Oregon?

Once all potential San Antonio to Oregon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for San Antonio to Oregon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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