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Cheap flights from Oregon to San Antonio from $137

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
5:09 pm - 7:56 pmPDX  Portland-SAT San Antonio
24h 47m1 stop Denver Intl
Frontier Logo
6:47 pm - 4:10 pmSAT  San Antonio-PDX Portland
23h 23m1 stop Denver Intl
$273Frontier
Thu, Dec 3 - Sat, Dec 12
Frontier Logo
12:11 pm - 9:49 pmPDX  Portland-SAT San Antonio
7h 38m1 stop Las Vegas Harry Reid Intl
Frontier Logo
8:21 pm - 10:54 amSAT  San Antonio-PDX Portland
16h 33m1 stop Denver Intl
$273Frontier
Thu, Oct 22 - Sat, Oct 24
Multiple Airlines Logo
12:31 pm - 9:34 pmPDX  Portland-SAT San Antonio
7h 03m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
5:29 pm - 9:55 pmSAT  San Antonio-PDX Portland
6h 26m1 stop Seattle/Tacoma Intl
$369Multiple Airlines
Thu, Nov 5 - Sat, Nov 14
Multiple Airlines Logo
12:31 pm - 9:34 pmPDX  Portland-SAT San Antonio
7h 03m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
5:29 pm - 11:00 pmSAT  San Antonio-PDX Portland
7h 31m1 stop Seattle/Tacoma Intl
$369Multiple Airlines
Thu, Nov 5 - Fri, Nov 13
Southwest Logo
11:25 am - 7:20 pmPDX  Portland-SAT San Antonio
5h 55m1 stop Las Vegas Harry Reid Intl
Southwest Logo
11:00 am - 3:00 pmSAT  San Antonio-PDX Portland
6h 00m1 stop Phoenix Sky Harbor Intl
$372Southwest
Wed, Nov 4 - Wed, Nov 11
Southwest Logo
6:55 am - 2:15 pmPDX  Portland-SAT San Antonio
5h 20m1 stop Denver Intl
Southwest Logo
11:00 am - 3:00 pmSAT  San Antonio-PDX Portland
6h 00m1 stop Phoenix Sky Harbor Intl
$372Southwest
Sat, Dec 12 - Tue, Dec 15
American Airlines Logo
11:55 am - 10:57 pmPDX  Portland-SAT San Antonio
9h 02m1 stop Dallas/Fort Worth
American Airlines Logo
5:47 pm - 10:10 pmSAT  San Antonio-PDX Portland
6h 23m1 stop Dallas/Fort Worth
$377American Airlines
Sat, Oct 31 - Sat, Nov 7
American Airlines Logo
11:49 pm - 8:40 amPDX  Portland-SAT San Antonio
6h 51m1 stop Dallas/Fort Worth
American Airlines Logo
5:47 pm - 11:43 pmSAT  San Antonio-PDX Portland
7h 56m1 stop Dallas/Fort Worth
$377American Airlines
Mon, Oct 19 - Tue, Nov 3
Delta Logo
11:12 pm - 10:41 amPDX  Portland-SAT San Antonio
9h 29m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:00 pm - 11:47 pmSAT  San Antonio-PDX Portland
7h 47m1 stop Salt Lake City
$377Delta
Mon, Oct 19 - Mon, Oct 26
Delta Logo
1:00 pm - 12:05 amPDX  Portland-SAT San Antonio
9h 05m1 stop Los Angeles
Delta Logo
7:00 am - 1:47 pmSAT  San Antonio-PDX Portland
8h 47m1 stop Los Angeles
$377Delta
Thu, Dec 17 - Tue, Dec 29

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Frontier flights from Oregon to San Antonio

Our best Frontier deals on Oregon to San Antonio flight tickets
Frontier
Dec 3
PDX5:09 pmPortland
24h 47m
1 stop
SAT7:56 pmSan Antonio
Dec 12
SAT6:47 pmSan Antonio
23h 23m
1 stop
PDX4:10 pmPortland
$273
Frontier
Dec 3
PDX5:09 pmPortland
24h 47m
1 stop
SAT7:56 pmSan Antonio
Dec 12
SAT6:47 pmSan Antonio
23h 23m
1 stop
PDX4:10 pmPortland
$274
Frontier
Nov 10
PDX12:02 pmPortland
29h 23m
1 stop
SAT7:25 pmSan Antonio
Nov 14
SAT8:20 pmSan Antonio
16h 52m
1 stop
PDX11:12 amPortland
$295

American Airlines flights from Oregon to San Antonio

Our best American Airlines deals on Oregon to San Antonio flight tickets
American Airlines
Oct 17
PDX5:20 amPortland
7h 32m
1 stop
SAT2:52 pmSan Antonio
Oct 29
SAT2:05 pmSan Antonio
7h 24m
1 stop
PDX7:29 pmPortland
$377
American Airlines
Oct 29
EUG5:20 amEugene
6h 50m
1 stop
SAT2:10 pmSan Antonio
Nov 5
SAT6:45 pmSan Antonio
6h 30m
1 stop
EUG11:15 pmEugene
$385
American Airlines
Oct 24
EUG5:00 amEugene
7h 10m
1 stop
SAT2:10 pmSan Antonio
Nov 3
SAT3:35 pmSan Antonio
6h 20m
1 stop
EUG7:55 pmEugene
$398

momondo Fare Finder

 
Use the filters below to find and compare flights from Oregon to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSan Antonio

PDX Portland - SAT San Antonio

PDXSAT

Portland

Thu 12/3

5:09 pm-7:56 pm

1 stop24h 47m

San Antonio

Sat 12/12

6:47 pm-4:10 pm

1 stop23h 23m

$273

PortlandSan Antonio

PDX Portland - SAT San Antonio

PDXSAT

Portland

Thu 10/22

12:11 pm-9:49 pm

1 stop7h 38m

San Antonio

Sat 10/24

8:21 pm-10:54 am

1 stop16h 33m

$273

PortlandSan Antonio

PDX Portland - SAT San Antonio

PDXSAT

Portland

Thu 11/5

12:31 pm-9:34 pm

1 stop7h 03m

San Antonio

Sat 11/14

5:29 pm-9:55 pm

1 stop6h 26m

$369

PortlandSan Antonio

PDX Portland - SAT San Antonio

PDXSAT

Portland

Thu 11/5

12:31 pm-9:34 pm

1 stop7h 03m

San Antonio

Fri 11/13

5:29 pm-11:00 pm

1 stop7h 31m

$369

PortlandSan Antonio

PDX Portland - SAT San Antonio

PDXSAT

Portland

Wed 11/4

11:25 am-7:20 pm

1 stop5h 55m

San Antonio

Wed 11/11

11:00 am-3:00 pm

1 stop6h 00m

$372
Quickest round-trip

PortlandSan Antonio

PDX Portland - SAT San Antonio

PDXSAT

Portland

Sat 12/12

6:55 am-2:15 pm

1 stop5h 20m

San Antonio

Tue 12/15

11:00 am-3:00 pm

1 stop6h 00m

$372

PortlandSan Antonio

PDX Portland - SAT San Antonio

PDXSAT

Portland

Sat 10/31

11:55 am-10:57 pm

1 stop9h 02m

San Antonio

Sat 11/7

5:47 pm-10:10 pm

1 stop6h 23m

$377

PortlandSan Antonio

PDX Portland - SAT San Antonio

PDXSAT

Portland

Mon 10/19

11:49 pm-8:40 am

1 stop6h 51m

San Antonio

Tue 11/3

5:47 pm-11:43 pm

1 stop7h 56m

$377

PortlandSan Antonio

PDX Portland - SAT San Antonio

PDXSAT

Portland

Mon 10/19

11:12 pm-10:41 am

1 stop9h 29m

San Antonio

Mon 10/26

6:00 pm-11:47 pm

1 stop7h 47m

$377

PortlandSan Antonio

PDX Portland - SAT San Antonio

PDXSAT

Portland

Thu 12/17

1:00 pm-12:05 am

1 stop9h 05m

San Antonio

Tue 12/29

7:00 am-1:47 pm

1 stop8h 47m

$377

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 San Antonio from

How to get the cheapest flight ticket from Oregon to San Antonio

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 San Antonio?

If you aren’t able to travel during the month of January, then book flights to San Antonio from Oregon during February instead. Flights to San Antonio in February, while not as cheap as those in January, still average around $368.

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

You are more likely to see cheaper flights to San Antonio from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $435 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Oregon for as low as $384 on momondo.

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

You could potentially save up to 33% on your flight if you consider stops on a Oregon to San Antonio flight.

Cheap Oregon to San Antonio flight deals and tips

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

Best Price Found

$137

Fastest flight time

4h 41m

Direct flights

None
The best one-way flight to San Antonio from Oregon in the past 72 hours is $137. The best round-trip flight deal from Oregon to San Antonio found on momondo in the last 72 hours is $273.
The fastest flight from Oregon to San Antonio takes 4h 41m
There are no direct flights from Oregon to San Antonio. There are no popular flight routes from Oregon to San Antonio.
Search flight deals

Frequently asked questions about flying from Oregon to San Antonio

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

    Prices for flights from Oregon to San Antonio Airport refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oregon to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oregon to San Antonio

Compare and see reviews for airlines that fly from Oregon to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $104Free CancellationRating
7.8
8,595 reviews
Search Delta flights
FrontierPriceFrom $136Free CancellationRating
5.6
2,578 reviews
Search Frontier flights
United AirlinesPriceFrom $209Free CancellationRating
7.4
10,233 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $247Free CancellationRating
7.9
12,964 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $276Free CancellationRating
8.0
4,199 reviews
Search Southwest flights
American AirlinesPriceFrom $305Free CancellationRating
7.0
12,075 reviews
Search American Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Pleasanton
Boerne
Schertz

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oregon to San Antonio. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Antonio from Oregon.

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

Of course. momondo tracks the price of Oregon to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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