Cheap flights from San Antonio to Boston (SAT - BOS)

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The best prices from San Antonio to Boston Logan Intl are usually found in August or July, booked 35 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

How to find the cheapest flight from
San Antonio (SAT) to Boston (BOS)

All the information you need to plan the best SAT to BOS flight in 2022: compare San Antonio to Boston flight prices with the expected peak season, weather and rainfall in Boston.
SAT - BOS
Price
$205 - $331
BOS
Temperature
30.2 - 73.4 °F
BOS
Precipitation
3.1 - 4 inches

Popular in

December

High demand for flights, 17% potential price rise

Cheapest in

August

Best time to find cheap flights, 25% potential price drop

Round-trip from

$205

From San Antonio to Boston Logan Intl

One-way from

$93

One-way flight from San Antonio to Boston Logan Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from San Antonio to Boston?

August is one of the best times of the year to fly to Boston from San Antonio. Prices for August average $275 per person but you can even find prices for as low as $172. The most expensive prices can be found in the month of December. Opting for a August flight can save you 20% on your journey compared to booking in August

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

Travelers have found it’s best to book a flight 34 days in advance to save up to 70% 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 34 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 San Antonio to Boston 1-2 weeks in advance for as low as $318, or $447 for flights within the next 24 hours.

What is the cheapest day to fly round-trip from San Antonio to Boston?

Saturday flights are generally found to be more expensive for flights from San Antonio to Boston. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Boston.

When is the cheapest time to fly from San Antonio to Boston (SAT - BOS)?

Unlike in the evening, when flights are generally more expensive, you can save up to 24% on flights from San Antonio to Boston by exploring options for tickets in the afternoon.

Cheap flights from San Antonio to Boston in January, February 2022

The best prices found for SAT to BOS flights for January, February
11 Feb - 14 Feb
$138pp
SAT
San Antonio
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
SAT
San Antonio
11 Feb - 13 Feb
$150pp
SAT
San Antonio
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
SAT
San Antonio
11 Feb - 13 Feb
$153pp
SAT
San Antonio
American Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
 
1 STOP
SAT
San Antonio

San Antonio to Boston 2022 flight deals

Cheap flights to Boston from San Antonio found for this year
11 Feb - 14 Feb
$138pp
SAT
San Antonio
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
SAT
San Antonio
2 Mar - 5 Mar
$145pp
SAT
San Antonio
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
SAT
San Antonio
11 Feb - 13 Feb
$150pp
SAT
San Antonio
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
SAT
San Antonio

Non-stop flights to Boston from San Antonio

Save time with San Antonio to Boston direct flight deals
11 Feb - 14 Feb
$138pp
SAT
San Antonio
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
SAT
San Antonio
4 Mar - 7 Mar
$158pp
SAT
San Antonio
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
SAT
San Antonio
11 Feb - 13 Feb
$173pp
SAT
San Antonio
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
SAT
San Antonio

Last minute flights from San Antonio to Boston

Late deals on round-trip flights to Boston from San Antonio, departing today and this week
2 Feb - 7 Feb
$203pp
SAT
San Antonio
American Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
 
1 STOP
SAT
San Antonio
4 Feb - 7 Feb
$213pp
SAT
San Antonio
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
SAT
San Antonio
4 Feb - 6 Feb
$220pp
SAT
San Antonio
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
SAT
San Antonio

One-way flights to Logan Intl from San Antonio

The cheapest one-way flights from San Antonio to Boston
12:31 am - 6:55 am
Delta
1 Stop
5h 24m
SAT - BOS
Delta
$93
Delta
2:43 pm - 3:57 am
Frontier
1 Stop
12h 14m
SAT - BOS
Frontier
$115
Kiwi.com
12:35 am - 1:29 pm
United Airlines
2 Stops
11h 54m
SAT - BOS
United Airlines
$122
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Antonio</span> to <span class="emphasized">Boston</span> flights.

Flight FAQs

From San Antonio to Boston

What airports do I use to fly from San Antonio to Boston?

You will need to book a flight from San Antonio to Boston Logan Intl if you want to fly from San Antonio to Boston. At least 5 different airlines have flights from San Antonio (SAT) to Logan Intl (BOS) on a regular basis. There is 1 flight to Boston from the San Antonio airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SAT to BOS to be around 3h 51m.

Which airlines flying from San Antonio to Boston Logan Intl have flexible cancellations due to COVID-19?

American Airlines, United Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from San Antonio to Boston for under $200 on Cheapflights?

Yes, there are multiple flights from San Antonio to Boston for under $200. The cheapest flight booked recently is on JetBlue for just $138, but on average you can expect to pay $165.

Are there nonstop flights from San Antonio to Boston for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from San Antonio to Boston under $200. A good price for a nonstop flight from San Antonio to Boston is less than $221.

Are there last-minute flights available from San Antonio to Boston for under $300?

There are currently 13+ open flights from San Antonio to Boston within the next 7 days for less than $300.

How popular is this San Antonio to Boston flight route?

This flight path from San Antonio to Boston Logan Intl was viewed by 47 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from San Antonio to Boston round-trip?

Currently priced at $138, JetBlue will fly you from San Antonio to Boston and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $153 and $172, respectively. These flights start at 49% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from San Antonio to Boston one-way?

$69 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Frontier and American Airlines, with prices starting from $70 and $77, respectively.

What are the cheapest flights from San Antonio to Boston?

Looking for the cheapest flight from San Antonio to Boston? While on average our users pay $779, our data indicates the cheapest price to be $104. The most popular route (San Antonio - Boston Logan Intl), is priced around $158.

What are the most popular airlines that fly from San Antonio to Boston?

Before booking your flight from San Antonio to Boston check out the most popular airlines for this route: American Airlines, JetBlue or Delta.

COVID Restrictions

View COVID Travel Restrictions for Boston, MA

Do I need a COVID test to fly to Boston from San Antonio?

Information is based on travel restrictions for travel to Boston Logan Intl within the United States

Most visitors from San Antonio need to provide a negative COVID-19 test result and/or quarantine to enter Boston Logan Intl.

COVID-19 testing requirements
Visitors from San Antonio must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Boston Logan Intl.

Quarantine requirements
Visitors from San Antonio are not required to quarantine after entering Boston Logan Intl.

Do I need a test to fly back to San Antonio from Boston?

Returning to San Antonio from Boston Logan Intl

COVID-19 testing requirements
Visitors from Boston Logan Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to San Antonio.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering San Antonio.

Hide COVID Travel Restrictions for Boston, MA

Alternative routes for San Antonio to Boston

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Boston

Things to know before you go - useful duration and weather info for your trip from San Antonio to Boston.
Flight duration from SAT to BOS
4h 25m
Average temperature for January in Boston
39.2 °F
Avg rainfall for January in Boston
3.3 ″

Airports servicing San Antonio

Airports servicing Boston

Top 5 airlines flying from San Antonio to Boston Logan Intl

The chart below displays the airlines Cheapflights users traveling from San Antonio to Boston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$97 $294 No cancel fee N/A
American Airlines
$112 $325 No cancel fee 71%
Frontier
$124 $229 No cancel fee 62%
United Airlines
$128 $340 No cancel fee 69%
JetBlue
$138 $299 No cancel fee 62%

Hourly flight availability from San Antonio to Boston

See what time of day planes typically take off from San Antonio towards Boston.
Afternoon Noon to 6 PM 100% of SAT to BOS departures
Early morning Midnight to 6 AM 0% of SAT to BOS departures
Morning 6 AM to noon 0% of SAT to BOS departures
Evening 6 PM to midnight 0% of SAT to BOS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from San Antonio to Boston
See how many times per day planes take to the skies headed from San Antonio to Boston.
Sunday
2 daily flights
Monday
2 daily flights
Tuesday
0 flights
Wednesday
0 flights
Thursday
2 daily flights
Friday
2 daily flights
Saturday
0 flights
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