Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

SAT - BOS

$79 Find cheap flights from San Antonio to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Boston departing on 6/12. 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.
1 adult
0 bags
Wed 6/12
Wed 6/19

Search hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Boston, as well as popular online travel agencies
In the last 7 days travelers have searched 41,771,603 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from San Antonio to Boston (SAT-BOS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:50 am - 4:37 pmSAT-BOS
9h 47m1 stop
6:10 am - 8:23 pmBOS-SAT
15h 13m1 stop
$123Spirit Airlines
Find Deal
Tue, Sep 17 - Wed, Sep 25
10:25 am - 7:00 pmSAT-BOS
7h 35m1 stop
10:41 am - 7:39 pmBOS-SAT
9h 58m1 stop
$138Spirit Airlines
Find Deal
Tue, Jun 11 - Wed, Jun 12
5:59 pm - 12:43 amSAT-BOS
5h 44m1 stop
9:19 am - 5:04 pmBOS-SAT
8h 45m1 stop
$203American Airlines
Find Deal
Tue, Aug 6 - Wed, Aug 14
10:15 am - 3:23 pmSAT-BOS
4h 08mnonstop
6:00 am - 9:28 amBOS-SAT
4h 28mnonstop
$207JetBlue
Find Deal
Tue, Jun 11 - Wed, Jun 12
5:59 pm - 12:43 amSAT-BOS
5h 44m1 stop
9:19 am - 5:04 pmBOS-SAT
8h 45m1 stop
$213American Airlines
Find Deal
Tue, Aug 6 - Tue, Aug 13
5:31 pm - 12:46 amSAT-BOS
6h 15m1 stop
6:00 am - 9:28 amBOS-SAT
4h 28mnonstop
$216JetBlue
Find Deal
Tue, Jun 11 - Wed, Jun 12
3:00 pm - 10:56 pmSAT-BOS
6h 56m1 stop
6:00 am - 12:40 pmBOS-SAT
7h 40m1 stop
$236Delta
Find Deal
Wed, May 29 - Mon, Jun 3
2:20 pm - 11:49 pmSAT-BOS
8h 29m1 stop
6:00 am - 12:40 pmBOS-SAT
7h 40m1 stop
$267Delta
Find Deal
Sat, May 25 - Sun, May 26
5:30 am - 4:24 pmSAT-BOS
9h 54m2 stops
6:00 am - 11:42 amBOS-SAT
6h 42m1 stop
$285United Airlines
Find Deal
Sat, May 25 - Mon, May 27
5:30 am - 3:47 pmSAT-BOS
9h 17m1 stop
5:35 pm - 10:50 pmBOS-SAT
6h 15m1 stop
$316United Airlines
Find Deal
Sun, May 26 - Wed, May 29

Flights from San Antonio to Boston - Travel Insights & Trends

Get data-powered insights and trends into flights from San Antonio to Boston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Antonio to Boston?

The average price of all flights from San Antonio to Boston clicked on KAYAK for each day over the last 12 months.
For San Antonio to Boston, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Boston back to San Antonio, the best deals are generally found on Tuesday, with Sunday being the most expensive.

What is the cheapest month to fly from San Antonio to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Antonio to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Antonio to Boston is September, where tickets cost $239 on average. On the other hand, the most expensive months are April and June, where the average cost of tickets is $361 and $338 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Antonio to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Antonio to Boston, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 29 days before departure.

Which airlines provide the cheapest flights from San Antonio to Boston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from San Antonio to Boston found by KAYAK users in the last 72 hours was for $123 on Spirit Airlines, followed by American Airlines ($203). One-way flight deals have also been found from as low as $79 on Spirit Airlines and from $105 on Frontier.

Which airlines fly non-stop between San Antonio and Boston?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from San Antonio to Boston.
There is just one airline that flies from San Antonio to Boston direct and that is JetBlue. The best one-way deal found from JetBlue for the route is $164.

How many flights are there between San Antonio and Boston per day?

There is a maximum of 1 nonstop flight a day that takes off from San Antonio and lands in Boston, with an average flight time of 4h 08m. The most common departure time is 10:00 am and most flights take off in the morning. Each week, there are 7 flights.

Which cabin class options are there for flights between San Antonio and Boston?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from San Antonio to Boston take?

Direct flights take on average 3h 54m to travel the 1,761 miles between San Antonio and Boston.

What’s the earliest departure time from San Antonio to Boston?

Early birds can take the earliest flight from San Antonio at 10:13 am and will be landing in Boston at 3:21 pm.

What’s the latest departure time from San Antonio to Boston?

If you prefer to fly at night, the latest flight from San Antonio to Boston jets off at 11:43 am and lands at 5:00 pm.

Good to know

Low season

January

High season

October

Cheapest flight

$79
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from San Antonio to Boston

When to book flights from San Antonio to Boston

Are your dates flexible? Find out the best times to travel from San Antonio to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to Boston

  • What parking options do I have at San Antonio International Airport?

    San Antonio International Airport has several parking options for you to choose from. The long term parking garage is located right next to the airport terminal. It is open 24h a day and offers free shuttle service to the airport terminal. Economy Green & Red Parking Lots are located on both sides of the airport, with multiple entrances on each side. These lots provide free shuttle service between them and the terminal.

  • What services are offered for the people with reduced mobility?

    San Antonio International Airport requires you to state whether you need special assistance on your flight while making reservations. Wheelchairs are given upon request at the airport. Service animals are also allowed to accompany their owners at the airport. Through the Aira app, the airport provides assistance to those who are visually-impaired for free.

  • Can I get a car rental at Boston Logan International Airport?

    Car rentals at Boston Logan International Airport are located at the luggage claim area. Renting a car affords you the luxury of touring the city within your own timeline and also grants you access to areas that public transportation may not easily access. At the Boston Logan International Airport, several car rental companies offer their services to passengers in need. Enterprise, Hertz, Thrifty, Budget and National are all companies you can find at the airport.

  • How can I get downtown from Boston Logan International Airport?

    Going to the city center from Boston Logan International Airport is easy. You have three different options including the Silver Line Airport Bus, the subway, or a private shuttle. The private shuttle is the most reliable means of transportation as it is affordable and is available for 24h every day. Additionally, there is door-to door service. The Boston subway takes you to your destination fast and avoids all the city traffic. The Silver Line bus provides connections to different railway lines including Amtrak and commuter rail. You can board at the airport terminal.

  • What is the cheapest flight from San Antonio to Boston?

    In the last 3 days, the lowest price for a flight from San Antonio to Boston was $79 for a one-way ticket and $123 for a round-trip.

  • Do I need a passport to fly between San Antonio and Boston?

    No

  • Which airports will I be using when flying from San Antonio to Boston?

    When flying out of San Antonio you will be using San Antonio. You will be landing at Boston, also known as Boston Logan Intl.

  • Which airlines offer Wi-Fi service onboard planes from San Antonio to Boston?

    JetBlue, Delta, American Airlines, Alaska Airlines, and PSA Airlines offer inflight Wi-Fi service on the San Antonio to Boston flight route.

  • Which aircraft models fly most regularly from San Antonio to Boston?

    The Airbus A220-300 is the aircraft model that flies most regularly on the San Antonio to Boston flight route.

  • Which airline alliances offer flights from San Antonio to Boston?

    oneworld is the only airline alliance operating flights between San Antonio and Boston.

  • On which days can I fly direct from San Antonio to Boston?

    There are nonstop flights from San Antonio to Boston on a daily basis.

  • Which is the best airline for flights from San Antonio to Boston, Delta or JetBlue?

    The two airlines most popular with KAYAK users for flights from San Antonio to Boston are Delta and JetBlue. With an average price for the route of $291 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $326 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from San Antonio to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from SAT to Boston

  • Looking for a cheap flight? 25% of our users found flights on this route for $172 or less one-way and $279 or less round-trip.
  • Flights from San Antonio to Boston depart from San Antonio International Airport (SAT), which offers pet relief services located at Terminal A. For your convenience, the airport provides a sink where you can clean up after handling your animal. The floor also feature multiple drains.
  • Need a place to relax? The Boston Logan International Airport (BOS) feature several lounges at Terminals A, C and E where you can recharge after your flight. The Delta Sky Club (Terminal A) is located on the second level near gate A18; it offers complimentary drinks and snacks as well as showers.
  • Whether you are flying to a new city or taking a vacation, JetBlue has something for everyone. You can watch as many movies and TV shows as you want, and even play games on your laptop or phone. If you are traveling with kids, there is a whole section of kid-friendly content just for them.
  • If you are looking to get to the San Antonio International Airport from downtown, the Metropolitan Transit bus is a great option. The bus will take you right to the airport and help you avoid the hassle of traffic downtown.
  • At San Antonio International Airport, you can get nursing rooms at Terminals A and B. In here, moms can get to breastfeed their children. There are various amenities provided including; electrical breast pumps, sinks and changing tables.
See more tips

Prefer to fly non-stop from San Antonio to Boston?

Find which airlines fly direct from San Antonio to Logan Intl, which days they fly and book direct flights.

Nonstop departures

San Antonio to Boston Logan Intl

Monday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Tuesday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Wednesday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Thursday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Friday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Saturday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Sunday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

See more direct flights

Nonstop returns

Boston Logan Intl to San Antonio

Monday

JetBlue

JetBlue

Tuesday

JetBlue

JetBlue

Wednesday

JetBlue

JetBlue

Thursday

JetBlue

JetBlue

Friday

JetBlue

JetBlue

Saturday

JetBlue

JetBlue

Sunday

JetBlue

JetBlue

See more direct flights
See more direct flights

Top 5 airlines serving from San Antonio to Boston

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10736 reviews
8.6Crew
7.9Comfort
8.0Entertainment
7.4Food
8.2Boarding
Airline reviews

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

2.0 MediocreDevan, May 2024AUS - BOS
Read more about Delta reviews

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The boarding was horrible. You couldn’t hear the announcements at all. Probably because there is so much in the area for businesses. They need a louder PA system. Other than that it was a good Delta experience.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

I love the free wifi and headrest screens. I would consider Delta even more because of this but the seats aren't so great. The snacks aren't very good in my opinion. I bought a Bloody Mary and that was great! So just be comfortable with better snacks and the airline world will be yours.

Terrible. Delta delays caused us to miss our flight and they did nothing to fix it.

The A330-200 was showing its age but otherwise this was a pleasant flight with friendly crew. The meals/snack provided were pretty good.

The most unprofessional and disorganized experience I’ve ever had with an airlines. After the flight was diverted on the runway and we returned to the gate, there was no communication about the plans and it took an additional 5 hours to get set up with a hotel and a new flight, information that was not readily given to the passengers and mostly gotten second hand from what other passengers heard from each other. Based on this experience I cannot recommend flying delta again

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Delayed by almost an hour - I also noticed that all JetBlue flights departing from PBI were delayed yet the weather was perfect.

I loved the wifi, much better than Delta. Seats were old. and bathrooms dingy.

There was no wheelchair or wheelchair escort at the gate..unacceptable

Delayed 4 hours because of maintenance issue they knew about all day. Get another plane. Time is precious!

I liked that boarding and take off were timely despite a 15 minute delay due to weather. The pilot communicated with us the entire flight keeping us informed re: turbulance and slight delays on the runway after we landed.

Has been always great except flight cancelation in the past at very last minute waiting till 2am and we when have to beg for overnight accommodation

There were weather issues and coding problems whatever those refer to, but JetBlue, for two days in a row was unbelievably late. Several hours late, resulting in almost no sleep for passengers like me.

The plane was very hot. There were delays . Generally, the flight was great.

If jet blue is going to offer tv at every seat, fix the headphone connection so you can hear. Haven’t had a usable headphone jack in years

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Was as expected. Good leg room on planes - much appreciated.

Fight crew was not very attentive and the bastions were gross!

Arrived 3 hours early and never made it past baggage drop

Flight delayed then canceled! I will NEVER fly Spirit Airlines again and will tell all my friends!

Crew was nice, explained emergency protocol very well. Flight took off and arrived on time. Pilot explained the small delay that occurred with docking and providing updates. I would definitely fly spirit again.

I had no legroom, although I paid for extra legroom. I could barely put my bag in front of my feet and under the seat. The Wi-Fi was horrible. In fact the flight attendant said that they had to reboot it and see if it was going to work and never did.

Delayed..4 times...completely disorganized boarding. After 5 hours they scrambled to move ppl off plane bc they overbooked. Then they didn't have a cabin crew. WiFi on plane didn't work. Zero amenities. Once we boarded we sat on tarmac for an hour. Explore all alternate options including purchasing a pair of hiking boots and walking to your destination instead of flying spirit.

The seat was very uncomfortable from Boston to Nashville. Otherwise the flight was excellent.

Terrible as usual!!!! Very unprofessional and rude flight attendants! You get what you pay for! HORRIBLE

The text told me it was changed to Terminal E and Gate D5. But with no one on site to ask questions there was confusion on where to go as all the gates were E's. Then we took the skyline to the D area. We left to get something to eat. No announcement was made but my daughter happened to asked and they told her our gate was moved to D12. I will not fly Spirit again.

I had a phobia for Spirit and now is 100% confirmed. Flight delayed, missed connecting flight and staying overnight . Now not even able to get my boarding pass until I’ll get into the airport. It’s really really bad at this point

Unnecessary announcements through out flight. WiFi on plane is terrible and overpriced

Book cheap flights from San Antonio to Boston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Antonio to Boston found on KAYAK in the last 72 hours.
6/12Wed
1 stopSpirit Airlines
12h 26mSAT-BOS
$79
6/12Wed
2 stopsSpirit Airlines
15h 33mSAT-BOS
$85
5/25Sat
1 stopUnited Airlines
6h 24mSAT-BOS
$113
6/15Sat
1 stopDelta
6h 57mSAT-BOS
$118
6/3Mon
nonstopJetBlue
4h 08mSAT-BOS
$129
6/7Fri
1 stopDelta
8h 24mSAT-BOS
$134
7/7Sun
1 stopAmerican Airlines
8h 15mSAT-BOS
$177
5/19Sun
nonstopJetBlue
4h 08mSAT-BOS
$189
5/19Sun
1 stopAmerican Airlines
5h 45mSAT-BOS
$239
7/2Tue
2 stopsUnited Airlines
12h 47mSAT-BOS
$370

Search by stops

Search by airline

Search by price

Last minute flights from San Antonio to Boston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Antonio to Boston that are departing in the next 10 days.
5/18Sat
multi-stop
21h 57mSAT-BOS
5/20Mon
multi-stop
18h 39mBOS-SAT
$183
5/18Sat
multi-stop
21h 57mSAT-BOS
5/22Wed
multi-stop
10h 18mBOS-SAT
$207
5/18Sat
multi-stop
21h 57mSAT-BOS
5/21Tue
multi-stop
29h 29mBOS-SAT
$222
5/15Wed
multi-stopDelta
6h 56mSAT-BOS
5/21Tue
multi-stopDelta
7h 40mBOS-SAT
$251
5/15Wed
multi-stopDelta
6h 56mSAT-BOS
5/18Sat
multi-stopDelta
7h 56mBOS-SAT
$266
5/15Wed
nonstopJetBlue
4h 08mSAT-BOS
5/21Tue
nonstopJetBlue
4h 28mBOS-SAT
$318
5/15Wed
nonstopJetBlue
4h 08mSAT-BOS
5/22Wed
multi-stopJetBlue
9h 36mBOS-SAT
$352
5/16Thu
multi-stopAmerican Airlines
6h 06mSAT-BOS
5/17Fri
multi-stopAmerican Airlines
6h 09mBOS-SAT
$405
5/16Thu
multi-stopUnited Airlines
7h 42mSAT-BOS
5/24Fri
multi-stopUnited Airlines
8h 03mBOS-SAT
$482
5/17Fri
multi-stopUnited Airlines
5h 42mSAT-BOS
5/19Sun
multi-stopUnited Airlines
13h 48mBOS-SAT
$848

Search by stops

Search by airline

Search by price

San Antonio - Boston Flights

Departure:

San Antonio (undefined)United States

Destination:

Boston (BOS)United States

Return flight deals:

Boston - San Antonio

Cabin classes:

$146