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Cheap flights from San Antonio to Oregon from $117

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 9/14. 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

Spirit Airlines Logo
6:00 am - 7:04 pmSAT-PDX
15h 04m1 stop
Spirit Airlines Logo
8:04 pm - 4:55 amPDX-SAT
6h 51m1 stop
$180Spirit Airlines
Find Deal
Wed, Oct 8 - Mon, Oct 13
Spirit Airlines Logo
9:47 pm - 11:11 amSAT-PDX
15h 24m1 stop
Spirit Airlines Logo
12:07 pm - 8:52 pmPDX-SAT
6h 45m1 stop
$185Spirit Airlines
Find Deal
Tue, Sep 9 - Wed, Sep 17
American Airlines Logo
6:00 am - 12:48 pmSAT-BOI
7h 48m1 stop
American Airlines Logo
1:57 pm - 11:00 pmBOI-SAT
8h 03m2 stops
$273American Airlines
Find Deal
Thu, Sep 4 - Tue, Sep 9
American Airlines Logo
5:00 am - 1:17 pmSAT-BOI
9h 17m2 stops
American Airlines Logo
1:57 pm - 11:00 pmBOI-SAT
8h 03m2 stops
$278American Airlines
Find Deal
Thu, Sep 4 - Tue, Sep 9
Delta Logo
6:05 pm - 11:53 pmSAT-MFR
7h 48m1 stop
Delta Logo
12:40 pm - 11:52 pmMFR-SAT
9h 12m2 stops
$284Delta
Find Deal
Tue, Sep 16 - Tue, Sep 30
Delta Logo
6:00 am - 11:45 amSAT-PDX
7h 45m1 stop
Delta Logo
12:45 am - 11:50 amPDX-SAT
9h 05m1 stop
$287Delta
Find Deal
Tue, Sep 16 - Fri, Sep 19
United Airlines Logo
5:58 pm - 10:25 pmSAT-PDX
6h 27m1 stop
United Airlines Logo
10:55 am - 9:17 pmPDX-SAT
8h 22m2 stops
$317United Airlines
Find Deal
Mon, Sep 1 - Sat, Sep 6
Southwest Logo
5:00 pm - 12:05 amSAT-BOI
8h 05m2 stops
Southwest Logo
4:30 pm - 10:55 pmBOI-SAT
5h 25m1 stop
$323Southwest
Find Deal
Fri, Aug 22 - Mon, Aug 25
Southwest Logo
2:10 pm - 12:05 amSAT-BOI
10h 55m1 stop
Southwest Logo
5:45 am - 3:15 pmBOI-SAT
8h 30m1 stop
$354Southwest
Find Deal
Fri, Aug 29 - Fri, Sep 5
United Airlines Logo
7:45 am - 11:51 amSAT-MFR
6h 06m1 stop
United Airlines Logo
2:12 pm - 10:17 pmMFR-SAT
6h 05m1 stop
$369United Airlines
Find Deal
Sat, Aug 23 - Wed, Aug 27

Spirit Airlines flights from San Antonio to Oregon

Our best Spirit Airlines deals on San Antonio to Oregon flight tickets
Spirit Airlines
Oct 8
SAT6:00 amSan Antonio
15h 04m
1 stop
PDX7:04 pmPortland
Oct 13
PDX8:04 pmPortland
6h 51m
1 stop
SAT4:55 amSan Antonio
$180
Find similar
Spirit Airlines
Sep 9
SAT9:47 pmSan Antonio
15h 24m
1 stop
PDX11:11 amPortland
Sep 17
PDX12:07 pmPortland
6h 45m
1 stop
SAT8:52 pmSan Antonio
$185
Find similar
Spirit Airlines
Oct 11
SAT6:00 amSan Antonio
15h 04m
1 stop
PDX7:04 pmPortland
Oct 18
PDX8:04 pmPortland
6h 51m
1 stop
SAT4:55 amSan Antonio
$201
Find similar

Frontier flights from San Antonio to Oregon

Our best Frontier deals on San Antonio to Oregon flight tickets
Frontier
Aug 16
SAT6:59 pmSan Antonio
17h 47m
1 stop
BOI11:46 amBoise Air Term. Gowen Fld
Aug 31
BOI12:33 pmBoise Air Term. Gowen Fld
6h 00m
1 stop
SAT7:33 pmSan Antonio
$235
Find similar
Frontier
Sep 13
SAT3:22 pmSan Antonio
9h 12m
1 stop
PDX10:34 pmPortland
Sep 20
PDX7:15 amPortland
23h 55m
1 stop
SAT9:10 amSan Antonio
$246
Find similar
Frontier
Sep 13
SAT3:22 pmSan Antonio
9h 12m
1 stop
PDX10:34 pmPortland
Sep 20
PDX7:15 amPortland
23h 55m
1 stop
SAT9:10 amSan Antonio
$247
Find similar

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 July 31, 2025.
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 AntonioPortland

SAT - PDX

SATPDX

San Antonio

Wed 10/8

6:00 am-7:04 pm

1 stop15h 04m

Portland

Mon 10/13

8:04 pm-4:55 am

1 stop6h 51m

$180

San AntonioPortland

SAT - PDX

SATPDX

San Antonio

Tue 9/9

9:47 pm-11:11 am

1 stop15h 24m

Portland

Wed 9/17

12:07 pm-8:52 pm

1 stop6h 45m

$185

San AntonioBoise

SAT - BOI

SATBOI

San Antonio

Thu 9/4

6:00 am-12:48 pm

1 stop7h 48m

Boise Air Term. Gowen Fld

Tue 9/9

1:57 pm-11:00 pm

2 stops8h 03m

$273

San AntonioBoise

SAT - BOI

SATBOI

San Antonio

Thu 9/4

5:00 am-1:17 pm

2 stops9h 17m

Boise Air Term. Gowen Fld

Tue 9/9

1:57 pm-11:00 pm

2 stops8h 03m

$278

San AntonioMedford

SAT - MFR

SATMFR

San Antonio

Tue 9/16

6:05 pm-11:53 pm

1 stop7h 48m

Medford

Tue 9/30

12:40 pm-11:52 pm

2 stops9h 12m

$284

San AntonioPortland

SAT - PDX

SATPDX

San Antonio

Tue 9/16

6:00 am-11:45 am

1 stop7h 45m

Portland

Fri 9/19

12:45 am-11:50 am

1 stop9h 05m

$287

San AntonioPortland

SAT - PDX

SATPDX

San Antonio

Mon 9/1

5:58 pm-10:25 pm

1 stop6h 27m

Portland

Sat 9/6

10:55 am-9:17 pm

2 stops8h 22m

$317

San AntonioBoise

SAT - BOI

SATBOI

San Antonio

Fri 8/22

5:00 pm-12:05 am

2 stops8h 05m

Boise Air Term. Gowen Fld

Mon 8/25

4:30 pm-10:55 pm

1 stop5h 25m

$323

San AntonioBoise

SAT - BOI

SATBOI

San Antonio

Fri 8/29

2:10 pm-12:05 am

1 stop10h 55m

Boise Air Term. Gowen Fld

Fri 9/5

5:45 am-3:15 pm

1 stop8h 30m

$354

San AntonioMedford

SAT - MFR

SATMFR

San Antonio

Sat 8/23

7:45 am-11:51 am

1 stop6h 06m

Medford

Wed 8/27

2:12 pm-10:17 pm

1 stop6h 05m

$369

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 $302. The month of October is another great option to travel to Oregon, with average flight prices from San Antonio averaging around $308.

What is the cheapest day to depart on your flight to Oregon?

On average, the least expensive day to fly to Oregon from San Antonio is on a Saturday. momondo users have found tickets for Saturday departures for as low as $366. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Sunday, with ticket prices averaging around $402.

What is the cheapest time of day to depart on your flight to Oregon?

According to our data, the cheapest time of day to fly to Oregon is at noon. momondo users have found flights departing from San Antonio to Oregon at noon for as low as $366. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Oregon are more costly in the afternoon, with an average ticket price of $404. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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 $365 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 $308 on momondo.

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

You could potentially save up to 52% 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

Best Price Found

$117

Fastest flight time

4h 55m

Direct flights

None

Airports in Oregon

7 airports
The best one-way flight to Oregon from San Antonio in the past 72 hours is $117. The best round-trip flight deal from San Antonio to Oregon found on momondo in the last 72 hours is $180.
The fastest flight from San Antonio to Oregon takes 4h 55m
There are no direct flights from San Antonio to Oregon. Popular non-direct routes for this connection are San Antonio Airport - Medford Airport, San Antonio Airport - Boise Air Term. Gowen Fld Airport and San Antonio Airport - Portland Airport.
There are 7 airports near Oregon: North Bend (OTH), Portland (PDX), Eugene (EUG), Medford (MFR), Bend/Redmond (RDM), Yakima Air Terminal (YKM), Boise Air Term. Gowen Fld (BOI)
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  • 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
Spirit AirlinesPriceFrom $110Free CancellationRating
6.3
8,049 reviews
Search Spirit Airlines flights
FrontierPriceFrom $120Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
DeltaPriceFrom $163Free CancellationRating
8.0
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $230Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
American AirlinesPriceFrom $230Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $277Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $285Free CancellationRating
8.0
4,246 reviews
Search Southwest 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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