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Cheap flights from O'Hare Intl (ORD) to San Antonio (SAT) from $51

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — SAT
May 3 — May 101
From?
To?
Fri 5/3
Fri 5/10
1 adult, Economy
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The best prices from Chicago O'Hare Intl to San Antonio are usually found in September or January, booked 85 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from O'Hare Intl to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 28, 2024.

Popular in

March

Cheapest in

September

Round-trip from

$289

One-way from

$135
High demand for flights, 12% potential price rise
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Best time to find cheap flights, 13% potential price drop
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From Chicago O'Hare Intl to San Antonio
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One-way flight from Chicago O'Hare Intl to San Antonio
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What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to San Antonio?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 27% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to San Antonio?

Travelers have found it’s best to book a flight 58 days in advance to save up to 40% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 58 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Chicago O'Hare Intl Airport to San Antonio 1-2 weeks in advance for as low as $405, or $405 for flights within the next 24 hours.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to San Antonio?

September can be a great time to fly to San Antonio from Chicago O'Hare Intl Airport with a flight ticket averaging about $361. Cheapflights users have found deals in the month of September for as cheap as $158. The most expensive prices can be found in the month of March.

When is the cheapest time to fly from Chicago O'Hare Intl Airport to San Antonio (ORD - SAT)?

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to San Antonio in the evening. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight in the morning.

Cheap Spirit Airlines flights from O'Hare Intl to San Antonio

Explore cheap flight options specifically provided by Spirit Airlines for the route between O'Hare Intl and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Check out some of the cheapest Spirit Airlines flights we've come across from Chicago to San Antonio. Make sure to double check the flight details before booking.
Sat 5/187:30 amORD - SAT
1 stop11h 38mSpirit Airlines
Tue 5/215:46 amSAT - ORD
1 stop11h 54mSpirit Airlines
Deal found 4/27$134
Tue 5/75:36 pmORD - SAT
1 stop20h 05mSpirit Airlines
Tue 5/145:46 amSAT - ORD
1 stop10h 49mSpirit Airlines
Deal found 4/27$143
Wed 5/156:40 pmORD - SAT
1 stop29h 41mSpirit Airlines
Sat 5/186:45 amSAT - ORD
1 stop15h 10mSpirit Airlines
Deal found 4/27$150
Sat 5/111:13 pmORD - SAT
1 stop10h 30mSpirit Airlines
Sat 5/186:45 amSAT - ORD
1 stop7h 40mSpirit Airlines
Deal found 4/27$155
Tue 5/216:40 pmORD - SAT
1 stop29h 41mSpirit Airlines
Thu 5/235:46 amSAT - ORD
1 stop17h 43mSpirit Airlines
Deal found 4/27$175
Tue 5/216:40 pmORD - SAT
2 stops25h 18mSpirit Airlines
Tue 5/288:41 pmSAT - ORD
1 stop9h 49mSpirit Airlines
Deal found 4/26$178
Tue 5/149:36 amORD - SAT
1 stop14h 07mSpirit Airlines
Wed 5/152:31 pmSAT - ORD
1 stop9h 21mSpirit Airlines
Deal found 4/26$185
Tue 5/216:40 pmORD - SAT
1 stop29h 41mSpirit Airlines
Mon 5/276:30 pmSAT - ORD
1 stop28h 40mSpirit Airlines
Deal found 4/27$187
Tue 5/147:00 amORD - SAT
2 stops16h 43mSpirit Airlines
Wed 5/222:31 pmSAT - ORD
1 stop9h 21mSpirit Airlines
Deal found 4/27$193

  • If you’re traveling from Chicago O'Hare Intl Airport to San Antonio, one of the more common airlines traveling that route is Spirit Airlines. Chicago O'Hare Intl Airport to San Antonio flights are typically 35% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $382.10 RT. The cheapest Spirit Airlines flight found for this route was $213. When traveling from Chicago O'Hare Intl Airport to San Antonio on Spirit Airlines, the most popular airport to depart from is Chicago O'Hare Intl Airport and the most popular airport to arrive at is San Antonio Airport. When flying from Chicago O'Hare Intl Airport to San Antonio, Spirit Airlines flights are 6% more popular than any other airline flying that same route.

Cheap Frontier flights from O'Hare Intl to San Antonio

Explore cheap flight options specifically provided by Frontier for the route between O'Hare Intl and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Browse through some of the cheapest Frontier flights traveling from Chicago to San Antonio. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sun 5/195:56 pmORD - SAT
1 stop25h 04mFrontier
Mon 5/208:00 pmSAT - ORD
1 stop29h 08mFrontier
Deal found 4/27$144
Tue 5/146:27 pmORD - SAT
1 stop16h 55mFrontier
Sat 5/189:13 amSAT - ORD
1 stop15h 05mFrontier
Deal found 4/27$158
Mon 5/138:25 amORD - SAT
1 stop7h 12mFrontier
Sat 5/1810:46 amSAT - ORD
1 stop14h 12mFrontier
Deal found 4/27$159
Thu 5/165:56 pmORD - SAT
1 stop26h 07mFrontier
Sat 5/186:48 pmSAT - ORD
1 stop10h 12mFrontier
Deal found 4/27$161
Tue 5/146:27 pmORD - SAT
1 stop16h 55mFrontier
Fri 5/178:53 pmSAT - ORD
1 stop28h 05mFrontier
Deal found 4/27$165
Thu 5/237:59 pmORD - SAT
1 stop25h 21mFrontier
Sat 5/256:48 pmSAT - ORD
1 stop10h 12mFrontier
Deal found 4/26$169
Tue 5/146:27 pmORD - SAT
1 stop16h 55mFrontier
Mon 5/209:23 amSAT - ORD
1 stop15h 25mFrontier
Deal found 4/27$170
Thu 5/168:00 amORD - SAT
1 stop24h 23mFrontier
Mon 5/208:00 pmSAT - ORD
1 stop29h 08mFrontier
Deal found 4/27$172
Thu 5/168:00 amORD - SAT
1 stop24h 23mFrontier
Fri 5/178:53 pmSAT - ORD
1 stop28h 05mFrontier
Deal found 4/27$174

  • One of the most popular airlines traveling from Chicago O'Hare Intl Airport to San Antonio is Frontier. Flights from Frontier traveling this route typically cost $363.11 RT. This price is typically 40% cheaper than other airlines that offer Chicago O'Hare Intl Airport to San Antonio flights. When booking this route, the cheapest RT price found was $192. Chicago O'Hare Intl Airport is the most common Chicago O'Hare Intl Airport airport to take off from when flying to San Antonio. San Antonio Airport is the most popular arrival airport in San Antonio. When flying from Chicago O'Hare Intl Airport to San Antonio, Frontier flights are 4% more popular than any other airline flying that same route.

Cheap O'Hare Intl to San Antonio flights in April & May 2024

Find cheap flight options from O'Hare Intl to San Antonio specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Prices were last updated on April 28, 2024.
Check out some of the best flight deals from Chicago to San Antonio in 2024. For more flight deals, be sure to check back very soon.
Tue 5/217:00 amORD - SAT
3 stops34h 32mSpirit Airlines
Tue 5/288:41 pmSAT - ORD
2 stops26h 48mSpirit Airlines
Deal found 4/26$194
Fri 5/36:27 pmORD - SAT
1 stop13h 53mFrontier
Mon 5/64:47 pmSAT - ORD
1 stop6h 56mFrontier
Deal found 4/26$198
Sat 5/181:13 pmORD - SAT
1 stop10h 30mSpirit Airlines
Mon 5/206:30 pmSAT - ORD
3 stops19h 36mSpirit Airlines
Deal found 4/26$199
Tue 5/146:40 pmORD - SAT
1 stop29h 41mSpirit Airlines
Mon 5/206:30 pmSAT - ORD
3 stops19h 36mSpirit Airlines
Deal found 4/27$200
Sun 5/268:15 amORD - SAT
1 stop24h 08mMultiple Airlines
Tue 5/288:41 pmSAT - ORD
1 stop9h 49mMultiple Airlines
Deal found 4/26$202
Thu 5/167:35 amORD - SAT
2 stops16h 46mSpirit Airlines
Mon 5/206:30 pmSAT - ORD
2 stops23h 10mSpirit Airlines
Deal found 4/26$203
Sat 5/256:40 pmORD - SAT
1 stop29h 41mSpirit Airlines
Tue 5/288:41 pmSAT - ORD
1 stop9h 49mSpirit Airlines
Deal found 4/26$204
Tue 5/710:38 amORD - SAT
1 stop14h 04mSpirit Airlines
Tue 5/1410:53 pmSAT - ORD
1 stop13h 19mSpirit Airlines
Deal found 4/25$205
Thu 5/1610:58 amORD - SAT
1 stop13h 23mSpirit Airlines
Mon 5/206:30 pmSAT - ORD
2 stops23h 10mSpirit Airlines
Deal found 4/26$206

O'Hare Intl to San Antonio 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and San Antonio in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Check out some of the best flight deals from Chicago to San Antonio in 2024. For more flight deals, be sure to check back very soon.
Tue 5/217:00 amORD - SAT
3 stops34h 32mSpirit Airlines
Tue 5/288:41 pmSAT - ORD
2 stops26h 48mSpirit Airlines
Deal found 4/26$194
Mon 6/37:52 pmORD - SAT
1 stop27h 51mMultiple Airlines
Wed 6/58:19 pmSAT - ORD
1 stop21h 59mMultiple Airlines
Deal found 4/26$196
Fri 5/36:27 pmORD - SAT
1 stop13h 53mFrontier
Mon 5/64:47 pmSAT - ORD
1 stop6h 56mFrontier
Deal found 4/26$198
Sat 5/181:13 pmORD - SAT
1 stop10h 30mSpirit Airlines
Mon 5/206:30 pmSAT - ORD
3 stops19h 36mSpirit Airlines
Deal found 4/26$199
Tue 5/146:40 pmORD - SAT
1 stop29h 41mSpirit Airlines
Mon 5/206:30 pmSAT - ORD
3 stops19h 36mSpirit Airlines
Deal found 4/27$200
Sun 5/268:15 amORD - SAT
1 stop24h 08mMultiple Airlines
Tue 5/288:41 pmSAT - ORD
1 stop9h 49mMultiple Airlines
Deal found 4/26$202
Thu 5/167:35 amORD - SAT
2 stops16h 46mSpirit Airlines
Mon 5/206:30 pmSAT - ORD
2 stops23h 10mSpirit Airlines
Deal found 4/26$203
Sat 5/256:40 pmORD - SAT
1 stop29h 41mSpirit Airlines
Tue 5/288:41 pmSAT - ORD
1 stop9h 49mSpirit Airlines
Deal found 4/26$204
Tue 5/710:38 amORD - SAT
1 stop14h 04mSpirit Airlines
Tue 5/1410:53 pmSAT - ORD
1 stop13h 19mSpirit Airlines
Deal found 4/25$205

Non-stop flights to San Antonio from O'Hare Intl

Discover non-stop flight options from O'Hare Intl to San Antonio. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
For a quicker trip, book one of these direct flights from Chicago to San Antonio. Users can also choose from other Chicago to San Antonio flights by using the search form above.
Wed 7/179:50 amORD - SAT
Nonstop2h 55mAmerican Airlines
Wed 7/246:00 amSAT - ORD
Nonstop2h 55mAmerican Airlines
Deal found 4/26$323
Sat 5/1810:19 amORD - SAT
Nonstop2h 52mAmerican Airlines
Tue 5/212:28 pmSAT - ORD
Nonstop2h 47mAmerican Airlines
Deal found 4/27$330
Sat 5/258:25 pmORD - SAT
Nonstop3h 00mAmerican Airlines
Tue 5/282:28 pmSAT - ORD
Nonstop2h 47mAmerican Airlines
Deal found 4/27$331
Tue 6/258:10 pmORD - SAT
Nonstop2h 44mAmerican Airlines
Tue 7/21:27 pmSAT - ORD
Nonstop2h 53mAmerican Airlines
Deal found 4/26$340
Fri 5/3110:19 amORD - SAT
Nonstop2h 52mAmerican Airlines
Tue 6/42:28 pmSAT - ORD
Nonstop2h 47mAmerican Airlines
Deal found 4/26$343
Sat 5/1810:19 amORD - SAT
Nonstop2h 52mAmerican Airlines
Mon 5/202:28 pmSAT - ORD
Nonstop2h 47mAmerican Airlines
Deal found 4/26$350
Sat 5/188:39 pmORD - SAT
Nonstop2h 57mAmerican Airlines
Mon 5/206:25 amSAT - ORD
Nonstop2h 47mAmerican Airlines
Deal found 4/26$351
Tue 5/148:39 pmORD - SAT
Nonstop2h 57mAmerican Airlines
Sat 5/186:25 amSAT - ORD
Nonstop2h 47mAmerican Airlines
Deal found 4/26$356
Tue 5/218:39 pmORD - SAT
Nonstop2h 57mAmerican Airlines
Thu 5/232:28 pmSAT - ORD
Nonstop2h 47mAmerican Airlines
Deal found 4/26$360

O'Hare Intl to San Antonio flights leaving soon

Find last-minute flight options from O'Hare Intl to San Antonio for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Check out these flights departing soon from Chicago to San Antonio. Users should examine the flight details to ensure there are no surprises.
Fri 5/36:27 pmORD - SAT
1 stop13h 53mFrontier
Mon 5/64:47 pmSAT - ORD
1 stop6h 56mFrontier
Deal found 4/26$198
Tue 5/710:38 amORD - SAT
1 stop14h 04mSpirit Airlines
Tue 5/1410:53 pmSAT - ORD
1 stop13h 19mSpirit Airlines
Deal found 4/25$205
Thu 5/26:27 pmORD - SAT
1 stop27h 32mFrontier
Sat 5/49:20 amSAT - ORD
1 stop15h 36mFrontier
Deal found 4/26$210
Mon 5/65:00 amORD - SAT
1 stop19h 42mMultiple Airlines
Fri 5/102:47 pmSAT - ORD
1 stop8h 56mMultiple Airlines
Deal found 4/27$309
Mon 5/65:00 amORD - SAT
1 stop19h 42mSpirit Airlines
Mon 5/135:46 amSAT - ORD
1 stop28h 09mSpirit Airlines
Deal found 4/26$310
Fri 5/37:45 pmORD - SAT
2 stops19h 18mMultiple Airlines
Mon 5/68:02 pmSAT - ORD
3 stops28h 18mMultiple Airlines
Deal found 4/26$332
Fri 5/37:45 pmORD - SAT
3 stops23h 25mMultiple Airlines
Mon 5/68:02 pmSAT - ORD
3 stops28h 18mMultiple Airlines
Deal found 4/26$355
Sat 5/49:25 pmORD - SAT
1 stop27h 17mSpirit Airlines
Mon 5/65:47 amSAT - ORD
1 stop27h 51mSpirit Airlines
Deal found 4/26$360
Fri 5/37:45 pmORD - SAT
2 stops19h 18mMultiple Airlines
Mon 5/68:02 pmSAT - ORD
2 stops20h 11mMultiple Airlines
Deal found 4/26$380

One-way flights to San Antonio from O'Hare Intl

Search for one-way flight options from O'Hare Intl to San Antonio. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Users in need of a one-way flight from Chicago to San Antonio can choose from these deals. Users in need of a round-trip flight from Chicago to San Antonio instead should update the search form at the top of page.
Wed 5/156:10 amORD - SAT
1 stop7h 31mSpirit Airlines
Deal found 4/26$51
Wed 5/86:10 amORD - SAT
1 stop7h 31mSpirit Airlines
Deal found 4/27$52
Tue 5/146:27 pmORD - SAT
1 stop16h 55mFrontier
Deal found 4/26$59
Tue 5/78:59 pmORD - SAT
2 stops22h 59mSpirit Airlines
Deal found 4/27$67
Tue 5/75:36 pmORD - SAT
1 stop20h 05mSpirit Airlines
Deal found 4/27$68
Fri 5/175:56 pmORD - SAT
1 stop15h 50mFrontier
Deal found 4/26$70
Tue 5/216:40 pmORD - SAT
1 stop29h 41mSpirit Airlines
Deal found 4/27$72
Tue 5/147:00 amORD - SAT
2 stops15h 03mSpirit Airlines
Deal found 4/26$74
Wed 5/297:20 amORD - SAT
2 stops17h 01mSpirit Airlines
Deal found 4/26$76

Find flights from O'Hare Intl to San Antonio within your budget

Customize your flight search to find flights from O'Hare Intl to San Antonio 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 2,991,349 searches. Data last updated April 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$134 - $290

Route

Depart

Return

Price

Chicago O'Hare IntlSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

Sat 5/18

1 stop11h 38m

San Antonio

Tue 5/21

1 stop11h 54m

$134

Chicago O'Hare IntlSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

Tue 5/7

1 stop20h 05m

San Antonio

Tue 5/14

1 stop10h 49m

$143

Chicago O'Hare IntlSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

Sun 5/19

1 stop25h 04m

San Antonio

Mon 5/20

1 stop29h 08m

$144

Chicago O'Hare IntlSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

Wed 5/15

1 stop7h 31m

San Antonio

Sat 5/18

1 stop10h 12m

$146

Chicago O'Hare IntlSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

Wed 5/15

1 stop29h 41m

San Antonio

Sat 5/18

1 stop15h 10m

$150

Chicago O'Hare IntlSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

Tue 5/14

1 stop16h 55m

San Antonio

Sat 5/18

1 stop15h 05m

$158

Chicago O'Hare IntlSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

Wed 5/15

1 stop29h 41m

San Antonio

Fri 5/17

1 stop15h 45m

$162

Chicago O'Hare IntlSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

Thu 7/4

1 stop15h 25m

San Antonio

Mon 7/8

1 stop23h 19m

$255

Chicago O'Hare IntlSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

Fri 5/31

1 stop9h 00m

San Antonio

Wed 6/5

Nonstop2h 52m

$290

Flights are sorted by cheapest first

Deals found on 4/27

When is the best time to book a flight from Chicago O'Hare Intl Airport to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to San Antonio. Price data was last updated on January 28, 2024.
The best time to book flights from Chicago O'Hare Intl Airport to San Antonio is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Chicago O'Hare Intl Airport to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to San Antonio. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to San Antonio flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Antonio by month

Plan your trip from O'Hare Intl to San Antonio by taking into account the cheapest months to travel. The average price of a one-way flight from O'Hare Intl to San Antonio is currently $65 while a round-trip flight costs $176. Price data was last updated on April 21, 2024.

Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to San Antonio (average of $289). Flying from Chicago O'Hare Intl Airport to San Antonio in March is currently the most expensive (average of $376). 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.

January

$303

February

$317

March

$376

April

$344

May

$332

June

$366

July

$350

August

$298

September

$289

October

$298

November

$315

December

$313

Temperature and rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature and rainfall totals by month.

SAT

Temperature

51.8 - 84.2 °F

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated April 28, 2024.
Read reviews from past customers who have flown Spirit Airlines, Frontier and American Airlines from Chicago to San Antonio. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
11,228 reviews
Check prices

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.7

Comfort

7.2

Reviews

1 / 10

Doreen was our first class attendant and she made sure we had drinks, snacks, and she remained very attentive.

United Airlines
7.4
Good
11,228 reviews
United Airlines
7.4
Good
11,228 reviews
Check prices

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.7

Comfort

7.2

Reviews

1 / 10

Doreen was our first class attendant and she made sure we had drinks, snacks, and she remained very attentive.

American Airlines
7.3
Good
14,875 reviews
United Airlines
7.4
Good
11,228 reviews
Check prices

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.7

Comfort

7.2

Reviews

1 / 10

Doreen was our first class attendant and she made sure we had drinks, snacks, and she remained very attentive.

Sun Country Air
7.3
Good
657 reviews
United Airlines
7.4
Good
11,228 reviews
Check prices

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.7

Comfort

7.2

Reviews

1 / 10

Doreen was our first class attendant and she made sure we had drinks, snacks, and she remained very attentive.

VivaAerobus
7.0
Good
983 reviews
United Airlines
7.4
Good
11,228 reviews
Check prices

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.7

Comfort

7.2

Reviews

1 / 10

Doreen was our first class attendant and she made sure we had drinks, snacks, and she remained very attentive.

Volaris
6.7
Okay
1,537 reviews
United Airlines
7.4
Good
11,228 reviews
Check prices

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.7

Comfort

7.2

Reviews

1 / 10

Doreen was our first class attendant and she made sure we had drinks, snacks, and she remained very attentive.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to San Antonio. 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 San Antonio from Chicago O'Hare Intl?

    San Antonio (SAT) is the airport you will fly into if you book a flight from Chicago O'Hare Intl to San Antonio. You should not have trouble finding flights to San Antonio from Chicago O'Hare Intl; the airport handles an average of 13 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the San Antonio airport from Chicago O'Hare Intl. It is only a 7.6 mi journey from San Antonio (SAT) to San Antonio’s city center.

  • Can I find flights from Chicago O'Hare Intl Airport to San Antonio for under $200 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to San Antonio for under $200. The cheapest flight booked recently is on Spirit Airlines for just $134, but on average you can expect to pay $161.

  • Are there nonstop flights from Chicago O'Hare Intl Airport to San Antonio for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Chicago O'Hare Intl Airport to San Antonio under $400. A good price for a nonstop flight from Chicago O'Hare Intl Airport to San Antonio is less than $363.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to San Antonio for under $200?

    There are currently 20+ open flights from Chicago O'Hare Intl Airport to San Antonio within the next 7 days for less than $200.

  • What days are nonstop flights available from Chicago O'Hare Intl Airport to San Antonio?

    Nonstop flights can be found on the following days: Thursday.

  • How many flights depart from Chicago O'Hare Intl Airport to San Antonio on average per day?

    Per day, 5 flights depart from Chicago O'Hare Intl Airport to San Antonio on average.
    Evening (6pm - Midnight) - 100% of flight departures

  • How long is the flight from Chicago O'Hare Intl Airport to San Antonio?

    There are many flights that can get you from Chicago O'Hare Intl Airport to San Antonio in 11h 38m. Fly via Spirit Airlines or Frontier to get the fastest option. There are 1048 mi between Chicago O'Hare Intl Airport and San Antonio. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to San Antonio round-trip?

    Our cheapest airline available from Chicago O'Hare Intl Airport to San Antonio is Spirit Airlines. Our recent data shows that you can find tickets from as low as $134 on this airline. An additional option worth looking into is Frontier, starting at $144. Spirit Airlines is 63% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to San Antonio one-way?

    One-way options have recently been found by users for as low as $51 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $59 and Sun Country Air from $94 one-way.

  • What are the most popular airlines that fly from Chicago O'Hare Intl Airport to San Antonio?

    American Airlines, Delta and Frontier are the most popular airlines when flying from Chicago O'Hare Intl Airport to San Antonio.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to San Antonio?

    No one likes to see their flight delayed. When booking a flight from Chicago O'Hare Intl Airport to San Antonio consider choosing American Airlines (74%), Air Canada (72%) or Japan Airlines (71%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to San Antonio?

    Looking for the cheapest flight from Chicago O'Hare Intl Airport to San Antonio? While on average our users pay $388, our data indicates the cheapest price to be $94. The most popular route (Chicago O'Hare Intl - San Antonio), is priced around $113.

  • What does ORD to SAT mean?

    ORD and SAT are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to SAT refers to a flight route from Chicago O'Hare Intl Airport to San Antonio Airport.

  • Can I find deals for flights from O'Hare Intl to San Antonio that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl to San Antonio flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from O'Hare Intl to San Antonio with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to San Antonio flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from O'Hare Intl to San Antonio that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to San Antonio.

  • Can I find deals for business class flights from O'Hare Intl to San Antonio?

    Yes. Cheapflights offers flight deals from O'Hare Intl to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from O'Hare Intl to San Antonio that allow pets onboard?

    Many airlines flying from O'Hare Intl to San Antonio offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from O'Hare Intl to San Antonio?

    Yes, you can often find last-minute deals on O'Hare Intl to San Antonio flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago O'Hare Intl Airport to San Antonio flight deals updated?

    The Chicago O'Hare Intl Airport to San Antonio flight deals you see on this page were last updated on 4/27.

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Alternative routes for O'Hare Intl to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.

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Top 5 airlines flying from O'Hare Intl to San Antonio

Discover the top 5 airlines that operate flights from O'Hare Intl to San Antonio. 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 2,991,349 searches. Data last updated April 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$118Average$208FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$158Average$181FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapest$192Average$363FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$213Average$382FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$237Average$369FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from O'Hare Intl to San Antonio by cabin class

Find flights from O'Hare Intl to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from O'Hare Intl to San Antonio

Find hourly flight availability from O'Hare Intl to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 28, 2024.
1%of flight departuresEarly morningMidnight to 6 am
23%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
76%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from O'Hare Intl to San Antonio

Explore weekly flight availability from O'Hare Intl to San Antonio. 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 April 28, 2024.
Sunday16daily flights
Monday18daily flights
Tuesday7daily flights
Wednesday7daily flights
Thursday12daily flights
Friday17daily flights
Saturday14daily flights

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How does Cheapflights help users find flights from O'Hare Intl to San Antonio?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from O'Hare Intl to San Antonio. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to San Antonio?

Cheapflights helps you find that perfect flight to San Antonio from O'Hare Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from O'Hare Intl to San Antonio with no change fees?

Need flexible booking options for your flight to San Antonio from O'Hare Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from O'Hare Intl to San Antonio become cheaper?

Yes! Start tracking prices for O'Hare Intl to San Antonio flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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